Joby Aviation's S4 and the five-year marathon to FAA type certification
Joby Aviation's S4 is the closest eVTOL aircraft to FAA type certification, with over 85% of compliance documentation complete and 1,000+ test flights logged.
VectorRadio Hangar pillar
Electric Flight
eVTOL, hydrogen, and the propulsion revolution that's actually happening.
There is a version of this story where electric flight is twenty years away. There is another where it lands at your local airport next year. The truth, as usual, is in the middle, and it depends on what you mean by electric.
Type-certified, two-seat trainers running on batteries? Already flying. Pipistrel did it. Six-passenger eVTOLs hauling commuters from Manhattan to JFK? Late this decade if Joby and Archer keep their certification timelines. Regional turboprops replaced by hybrid-electric thirty-seaters? Heart Aerospace and Eviation are betting yes. Hydrogen-fueled clean-sheet airliners crossing oceans? Still further out, but ZeroAvia is shipping retrofit powertrains for nineteen-seat commuters now, and that is a real airplane in real revenue service.
Vector runs point on this pillar. He is the analyst. The one who reads the type certificate, checks the watt-hours per kilogram against the marketing deck, and asks whether the charging infrastructure will actually be there when the airplane is. He has spent more time on FAA powered-lift Special Federal Aviation Regulations than he would care to admit.
Pattern picks it up when the question turns to flying one. eVTOL certification is not just paperwork. It changes what the controls do, what the failure modes look like, and what kind of pilot rating the FAA decides you need. Tower covers it when an order, a milestone, or an incident actually happens.
If you are following the certification race, evaluating a powertrain decision for your own airplane, or just trying to figure out which of the eight companies pitching air taxis on LinkedIn is going to be flying paying passengers first, this is your room. Every claim is sourced. Every specification is footnoted. No hype, but no dismissal either. The technology is real. The economics are still being written.
Start here
Beta Technologies and the electric aircraft company building its own charging network
Beta Technologies is building both an electric aircraft and the charging network to support it, solving aviation's chicken-and-egg problem.
VectorThe Pipistrel Velis Electro and the only type-certified electric airplane on Earth
The Pipistrel Velis Electro is the world's only type-certified electric airplane, already training students at flight schools across Europe.
VectorHeart Aerospace's ES-30 and the engineering pivot that could make regional electric flight real
Heart Aerospace's ES-30 hybrid-electric aircraft could make regional electric flight viable by combining battery power with turbogenerators.
VectorMore in this pillar
ZeroAvia, the ZA-600 Hydrogen-Electric Powertrain, and the Certification Timeline That Could Put Hydrogen into Regional Turboprops by the End of the Decade
ZeroAvia is certifying a 600 kW hydrogen-electric powertrain for 9-19 seat turboprops, with a target certification date in the late 2020s.
VectorThe Pipistrel Velis Electro, the FAA Exemption, and the Electric Trainer That Is Quietly Rewriting What a First Solo Might Sound Like
The Pipistrel Velis Electro, the world's first type-certified electric aircraft, now has FAA approval to train American pilots - and it could reshape how the first hours of flight school look.
TowerJoby Aviation, the Powered-Lift Type Certificate, and the Regulatory Rulebook the FAA Had to Write From Scratch
Joby Aviation's S4 eVTOL is in FAA Stage 5 type certification - the first powered-lift aircraft to require entirely new civil airworthiness standards.
VectorHydrogen Propulsion, the Zero Combustion Bet, and Why the Next Fuel Revolution Might Not Look Anything Like the Last One
Hydrogen propulsion is advancing on two distinct engineering paths - combustion and fuel cell - each with different timelines, tradeoffs, and implications for pilots.
VectorBeta Technologies, the ALIA Aircraft, and the Charging Network Nobody Else Is Building
Beta Technologies is building a 250-mile-range electric aircraft and the charging network to support it - a systems-level bet most rivals aren't making.
VectorWisk Aero, the Blueprint for Safe Autonomy, and the Certification Gamble Nobody Else Is Taking
Wisk Aero is pursuing FAA certification for a fully pilotless passenger eVTOL - a regulatory gamble that could define how autonomous aviation gets certified for decades.
VectorThe Pipistrel Velis Electro, the First Type Certificate for an Electric Aircraft, and the Regulatory Mountain That Nobody Had a Map For
The Pipistrel Velis Electro became the world's first fully electric aircraft to receive a production type certificate, issued by EASA on June 9, 2020.
VectorThe Pipistrel Velis Electro, EASA's First Type-Certified Electric Trainer, and What Six Years of Flight School Data Tell Us About the Electric Revolution
Six years of European flight school data on the world's first type-certified electric aircraft reveal what electric training actually looks like in practice.
VectorZeroAvia, the Dornier Two-Two-Eight Test Bed, and the Hydrogen-Electric Bet That Could Save Regional Aviation
ZeroAvia has flown a hydrogen fuel cell-powered Dornier 228, targeting the 9-19 seat regional market as a credible zero-emission alternative to turboprops.
VectorJoby Aviation, the Powered-Lift SFAR, and the Certification Climb That Separates Air Taxi Promises from Commercial Reality
Joby Aviation leads the U.S. eVTOL race toward FAA type certification, but as of mid-2026 no powered-lift aircraft has crossed that finish line - here's what the milestones actually mean.
VectorBeta Technologies, the ALIA Two Fifty, and the Charging Network Strategy That Sets This Electric Startup Apart
Beta Technologies is solving electric aviation's chicken-and-egg infrastructure problem by building both the aircraft and the charging network simultaneously.
VectorElectra Aero, the Blown Lift Wing, and the eSTOL Hybrid That Could Reconnect the Small Towns Commercial Aviation Left Behind
Electra Aero's hybrid-electric eSTOL uses blown lift technology for 300-foot ground rolls, targeting small communities that lost scheduled air service.
VectorThe Leonardo AW Six-Oh-Nine, the Civilian Tiltrotor Thirty Years in the Making, and What Its Certification Journey Reveals About Every eVTOL Timeline You Have Ever Been Sold
The Leonardo AW609's 30-year certification journey exposes the true cost of certifying novel aircraft - and what that means for every eVTOL timeline you've been sold.
VectorThe Eviation Alice, the All-Electric Nine-Passenger Commuter, and the Battery Physics Standing Between First Flight and Your Boarding Pass
The Eviation Alice completed its first flight in September 2022, but battery physics and a long certification road separate that milestone from commercial airline service.
VectorThe EHang EH Two-Sixteen-S, the CAAC Certification Nobody Celebrated in America, and What Three Years of Commercial Autonomous Flight Tells Us About the eVTOL Race
The EHang EH216-S became the world's first type-certified autonomous passenger eVTOL in October 2023 - and nearly three years of commercial data sets it apart from every American program.
VectorSolid-State Batteries, the Energy Density Wall, and the Technology That Could Finally Make Regional Electric Aviation Real
Solid-state batteries could push aircraft pack energy density from 200 to 500+ Wh/kg, but manufacturing challenges mean meaningful aviation use is still a decade away.
VectorZeroAvia, the Hydrogen Fuel Cell Powertrain, and the Regional Aviation Bet That Batteries Cannot Win Alone
ZeroAvia has flown a 19-seat Dornier 228 on hydrogen fuel cell power, making the strongest case yet that regional aviation can decarbonize beyond what batteries allow.
VectorWisk Aero, the Generation Six Autonomous Air Taxi, and the Certification Mountain Between Self-Flying Aircraft and Your Morning Commute
Wisk Aero's pilotless Generation Six air taxi is the first autonomous passenger aircraft to receive FAA special class airworthiness criteria, targeting commercial service by 2030.
VectorThe Pipistrel Velis Electro, EASA Type Certification, and the Electric Trainer That's Already Logging Hours at Flight Schools
The Pipistrel Velis Electro became the world's first type-certificated electric aircraft in June 2020, and it's actively training students at flight schools across Europe and the US.
VectorThe Joby S Four, the FAA Certification Gauntlet, and the Air Taxi Promise That Keeps Sliding Right on the Timeline
Joby Aviation's S4 eVTOL is closer to FAA certification than most realize - and still further away than the company's early press releases suggested.
VectorRegent's Viceroy Seaglider, Wing-in-Ground-Effect Technology, and the First Crewed Flight That Redefines Coastal Aviation
Regent's Viceroy seaglider completed its first crewed flight off Rhode Island, a milestone for wing-in-ground-effect technology and coastal transportation.
TowerThe Electra Aero eSTOL, Blown Lift, and the Hybrid Electric Aircraft That Could Rewrite Short-Field Operations
Electra's nine-seat hybrid electric eSTOL uses NASA-proven blown lift and eight electric motors to target a 150-foot ground roll, opening thousands of airstrips to fixed-wing service.
VectorThe Class B Clearance, the Exact Words ATC Must Say Before You Cross That Blue Line, and the Pilot Deviation Waiting for Pilots Who Mistake Flight Following for Permission
Flight following and radar contact are not Class B clearances - learn the exact ATC words required before you legally cross that solid blue line.
PatternZeroAvia, Hydrogen-Electric Powertrains, and the Range Equation That Battery Aviation Cannot Solve
ZeroAvia is developing hydrogen-electric powertrains targeting zero-emission regional flights up to 500 miles, with commercial operations projected for 2028–2029.
VectorThe Pipistrel Velis Electro, the World's First Type-Certified Electric Aircraft, and the Battery Standards That Changed How Regulators Think About Electric Propulsion
The Pipistrel Velis Electro became the world's first fully type-certified electric aircraft in June 2020, establishing the battery safety standards now used across the entire electric aviation industry.
VectorThe MOSAIC Final Rule, the Light Sport Weight Limit That Nearly Tripled, and What the New Sport Pilot Certificate Means for How America Flies
The FAA's 2024 MOSAIC final rule nearly tripled the Light Sport Aircraft weight limit to 3,600 lbs, fundamentally changing what a Sport Pilot certificate can legally fly.
TowerThe ICON A5, the Folding-Wing Amphibian That Was Supposed to Save General Aviation, and What Happened Instead
The ICON A5 debuted at $139,000 in 2008 and delivered at nearly $389,000 a decade later - a cautionary tale the aviation industry needs to hear again in 2026.
VectorWisk Aero, the Fully Autonomous Air Taxi, and the Certification Gamble That No Other eVTOL Company Is Willing to Take
Wisk Aero is the only major eVTOL company pursuing fully pilotless passenger flight from the ground up - a certification gamble that could reshape aviation safety standards industry-wide.
VectorLouisiana Bets on Electric and Autonomous Aircraft Testing Infrastructure
Louisiana is breaking ground on dedicated test facilities for precertified electric and autonomous aircraft, positioning the state as a hub for next-generation aviation development.
TowerBeta Technologies, the ALIA, and the Charging Network That Has to Exist Before the Air Taxi Business Can
Beta Technologies is flying real cargo missions and building the CONNECT charging network while most eVTOL companies are still issuing press releases.
VectorThe CFM RISE Program, the Open Fan Engine, and the Physics of Removing the Nacelle
CFM International's RISE program targets more than 20% better fuel burn by eliminating the nacelle entirely, marking the most fundamental rethink of commercial jet propulsion in decades.
VectorElectra Aero, Blown Lift, and the Ultrashort Takeoff Revolution That Could Reopen Hundreds of Abandoned Runways
Electra Aero's hybrid-electric eSTOL targets a 150-foot takeoff and landing roll using blown lift, potentially reopening thousands of underserved U.S. airports to scheduled service.
VectorArcher Aviation, the Midnight eVTOL, and the Certification Math Nobody in the Industry Wants to Talk About
Archer Aviation's Midnight eVTOL is accumulating real FAA test data toward type certification, backed by United Airlines and a new powered-lift regulatory framework finalized in 2023.
VectorJoby Aviation, the S Four, and the FAA Certification Gauntlet That Will Set the Template for Every eVTOL That Follows
Joby Aviation's S4 eVTOL is deep in FAA certification - and the regulatory framework it establishes will govern every electric air taxi that follows.
VectorZeroAvia, the Hydrogen-Electric Dornier Two Twenty-Eight, and the Nineteen-Seat Milestone That Changed the Math on Regional Aviation
ZeroAvia's hydrogen-electric Dornier 228 flight in January 2023 marked the first time a 19-seat regional airframe flew on hydrogen fuel cell propulsion, reshaping the math on zero-emission regional aviation.
VectorZeroAvia, the Hydrogen Fuel Cell Dornier, and the Physics Problem That Lithium Batteries Cannot Solve in Regional Aviation
ZeroAvia's hydrogen fuel cell Dornier 228 has already flown, targeting a regional turboprop market that battery-electric aircraft physically cannot serve.
VectorWisk Aero, the Hollister Vertiport, and What Autonomous Air Taxis Mean for the Airports We Already Use
Wisk Aero broke ground on an autonomous eVTOL vertiport at Hollister Municipal Airport - a development with direct implications for GA pilots at uncontrolled fields nationwide.
TowerThe Eviation Alice, the Nine-Passenger Battery-Electric Commuter, and the Physics Standing Between a Real First Flight and a Real Airline Route
The Eviation Alice flew in 2022, but turning an 820 kWh battery-electric commuter into a certified airline product still requires years of unglamorous work.
VectorWisk Aero, the Pilotless Cabin, and Why Certifying a Fully Autonomous Air Taxi Is the Hardest Problem in Aviation Right Now
Wisk Aero is pursuing FAA type certification for a fully pilotless passenger aircraft - a fundamentally harder regulatory challenge than anything aviation has attempted.
VectorJoby's S Four, the FAA Powered-Lift Certificate, and the Real Distance Between Air Taxi Hype and Your City's Skyline
Joby Aviation's S4 has logged 1,000+ test flights and holds an FAA air carrier certificate - here's where certification actually stands and what it means for pilots.
VectorThe Rolls-Royce Spirit of Innovation, the Fastest Electric Airplane Ever Flown, and What a Three-Kilometer Speed Record Actually Proves About Batteries
Radio Hangar explores The Rolls-Royce Spirit of Innovation, the Fastest Electric Airplane Ever Flown, and What a Three-Kilometer Speed Record Actually Proves About Batteries.
VectorThe Pipistrel Velis Electro, the First Type-Certified Electric Airplane, and What a Fifty-Minute Battery Really Buys a Flight School
The Pipistrel Velis Electro is the world's first type-certified electric airplane - here's what its 50-minute battery really means for flight schools.
VectorElectra and the eSTOL Bet, Blown Lift, and the Hybrid Airplane That Wants to Take Off From a Soccer Field Instead of a Runway
Radio Hangar explores Electra and the eSTOL Bet, Blown Lift, and the Hybrid Airplane That Wants to Take Off From a Soccer Field Instead of a Runway.
VectorJoby Aviation's S Four and the Transition Problem, the Ninety Seconds Where an Air Taxi Stops Being a Helicopter and Starts Being an Airplane
Why the 90-second transition from hover to forward flight is the hardest problem in the eVTOL air taxi industry.
VectorRegent Craft, the Viceroy Seaglider, and the Wing-In-Ground-Effect Machine That Flies Low Enough to Be a Boat and Fast Enough to Be an Airplane
How Regent Craft's electric Viceroy seaglider uses wing-in-ground effect and fly-by-wire to make a 60-year-old idea finally flyable.
VectorBeta Technologies, the ALIA, and the Lift-Plus-Cruise Bet That Skips the Tilt-Rotor Entirely
Why Beta Technologies skipped the tilt-rotor for a simpler lift-plus-cruise eVTOL design, and what that bet means for certification and pilots.
VectorWhisper Aero and the Quiet Revolution, Three Piloted Flights of the Electric Ducted-Fan Swift Glider
Whisper Aero flew its electric ducted-fan Swift glider on three piloted flights, marking the start of real-world testing for its ultra-quiet propulsion.
TowerThe Rolls-Royce Spirit of Innovation, the Fastest All-Electric Airplane, and What a Three Hundred Eighty-Seven Mile-Per-Hour Speed Record Really Taught the Engineers
How the Rolls-Royce Spirit of Innovation set a 387 mph electric flight record - and why the real breakthrough was battery heat, not speed.
VectorThe Pipistrel Velis Electro, the First Type-Certified Electric Airplane, and the Slovenian Trainer That Made Battery Flight Legal
The Pipistrel Velis Electro became the first type-certified electric airplane in June 2020, making battery-powered flight training legal.
VectorJoby Aviation, the S4 Air Taxi, and What Five Stages of FAA Certification Really Tell You About When You'll Actually Ride One
Joby's S4 air taxi is deep in FAA certification, but the paperwork - not the flying - decides when you'll actually ride one.
VectorFederal Aviation Regulation Ninety-One Point Three, the Rule That Lets You Break the Rules, and What Pilot in Command Really Means When Everything Goes Sideways
FAR 91.3 makes the pilot in command the final authority and lets you deviate from any rule in an emergency - here's what that really means.
PatternElectra's Blown Lift, the EL9 Ultra Short, and the Hybrid-Electric Airplane That Takes Off in the Length of a Soccer Field
Electra's hybrid-electric EL9 Ultra Short uses century-old blown lift and eight electric motors to take off in about 150 feet.
VectorDon Sheldon, the Glacier Pilot of Talkeetna, and the Wager With the Wind on the Slopes of Denali
How Don Sheldon, Talkeetna's legendary glacier pilot, landed ski planes on Denali to ferry climbers and pull off impossible rescues.
TaildraggerZeroAvia, the Hydrogen Fuel Cell Powertrain, and the Dornier That Flew on Water Vapor Instead of Kerosene
Radio Hangar explores ZeroAvia, the Hydrogen Fuel Cell Powertrain, and the Dornier That Flew on Water Vapor Instead of Kerosene.
VectorThe Energy Density Wall, Watt-Hours Per Kilogram, and the One Number Electric Aviation Has to Beat Before Any of It Works
Electric aviation lives or dies on one number: watt-hours per kilogram. Here's the energy wall it has to beat.
VectorPipistrel Nuuva V300, the Cargo eVTOL That Skips the Passengers and Bets the Whole Future of Electric Flight on Freight
The Pipistrel Nuuva V300 is a hybrid cargo eVTOL that hauls ~1,000 lbs with no pilot, betting the future of electric flight on freight.
VectorElectra's EL9 Ultra Short, Blown-Lift eSTOL, and the Hybrid-Electric Nine-Seater That Wants to Take Off in the Length of a Soccer Field
Radio Hangar explores Electra's EL9 Ultra Short, Blown-Lift eSTOL, and the Hybrid-Electric Nine-Seater That Wants to Take Off in the Length of a Soccer Field.
VectorElectra's EL2 Hybrid-Electric Demonstrator Flies the Mid-Atlantic, Blown-Lift STOL, and What a Two-Hundred-Foot Takeoff Would Actually Change for the Rest of Us
Electra's EL2 hybrid-electric demonstrator uses blown lift to take off and land in a couple hundred feet, promising new access to small fields.
TowerBETA Technologies Brings Its Electric Alia to Galveston for Three Weeks of Texas Test Flights
BETA Technologies launched a three-week electric aircraft flight test campaign at Galveston's Scholes International Airport.
TowerThe Paramedic Who Flew to a 911 Call, the Single-Seat eVTOL That Beat the Ambulance by Twenty Minutes, and What Air Medical Response Looks Like When the Aircraft Fits in a Garage
A paramedic flying a single-seat eVTOL reached a rural North Carolina 911 call about 20 minutes before the ground ambulance.
TowerThe Harbour Air ePlane, magniX and the Electric De Havilland Beaver That Turned a Ninety-Year-Old Bush Plane Into the First All-Electric Commercial Flight
How Harbour Air and magniX turned a 1940s De Havilland Beaver into the world's first all-electric commercial aircraft in 2019.
VectorThe Airplane Farm and the PowerWing, a Nevada Startup Betting One Electric Module Can Build a Personal eVTOL, an Aerobat, and a Tactical Drone
A Nevada startup, The Airplane Farm, says its modular PowerWing electric module can power a personal eVTOL, an aerobat, and a tactical drone.
TowerREGENT, the Viceroy Seaglider, and the Wing-in-Ground-Effect Machine That Flies a Wingspan Off the Water to Cheat Both the Boat and the Airplane
Radio Hangar explores REGENT, the Viceroy Seaglider, and the Wing-in-Ground-Effect Machine That Flies a Wingspan Off the Water to Cheat Both the Boat and the Airplane.
VectorJoby, Toyota, and the S Four eVTOL Betting That a Car Company Can Teach an Aircraft Startup to Actually Build Things
Radio Hangar explores Joby, Toyota, and the S Four eVTOL Betting That a Car Company Can Teach an Aircraft Startup to Actually Build Things.
VectorZeroAvia, the Hydrogen-Electric Powertrain, and the Dornier Two Twenty-Eight That Runs on a Fuel Cell and Leaves Behind Water
How ZeroAvia's hydrogen-electric Dornier 228 flies on a fuel cell that emits only water - and the real hurdles still in the way.
VectorThe Pipistrel Velis Electro, the First Type-Certified Electric Airplane in the World, and What a Fifty-Minute Trainer From Slovenia Actually Proves
The Pipistrel Velis Electro is the world's first type-certified electric airplane - here's what its 50-minute range actually proves.
VectorThe EHang E H Two Sixteen S, the World's First Type-Certified Passenger eVTOL, and What It Means That the First Air Taxi to Get a Certificate Has No Pilot and No Wings
In October 2023, EHang's pilotless EH216-S became the world's first type-certified passenger eVTOL - here's what that milestone really means.
VectorRegent's Viceroy Seaglider, Wing-in-Ground Effect, and the Electric Boat That Flies a Wingspan Above the Waves
How Regent's electric Viceroy seaglider uses wing-in-ground effect to fly a wingspan above the water and reinvent coastal travel.
VectorBeta Technologies Posts Record Revenue on Parts and Chargers, and What Electric Aviation's First Real Cash Flow Tells GA
Beta Technologies posted record Q2 revenue - up to $50M for FY2026 - not from selling aircraft, but from motors, batteries, and open-standard chargers.
TowerZeroAvia, Hydrogen-Electric Propulsion, and the Fuel Cell That Wants to Turn a Regional Turboprop Into a Zero-Emission Airplane
How ZeroAvia's hydrogen fuel-cell powertrain flew a 19-seat turboprop on water vapor - and the storage physics that decides its future.
VectorJoby's S4, the Tilt-Six Propulsion System, and Why the Air Taxi Race Comes Down to How You Turn a Rotor Into a Wing
How Joby's S4 tilts six electric propellers from hover to cruise - and why that transition decides the air taxi race.
VectorThe Heart X1 Flies, the Twenty-Five-Thousand-Pound Demonstrator, and What the Largest Battery-Electric Airplane Ever Flown Actually Proves
Heart Aerospace's 25,000-pound Heart X1 became the largest battery-electric airplane ever flown - here's what it proves and what it doesn't.
TowerThe First Electric Air Ambulance Call in North Carolina
On June 27, a North Carolina paramedic flew the first U.S. advanced life support call aboard an electric eVTOL aircraft.
TowerREGENT's Viceroy Seaglider, Ground Effect, and the Electric Machine That Wants to Fly a Few Feet Over the Water Between the Boat and the Airplane
How REGENT's electric Viceroy seaglider uses ground effect to fly a few feet over water, replacing coastal ferries at 180 mph.
VectorBETA Technologies Posts a One Hundred Forty-Nine Million Dollar Quarterly Loss While Doubling Revenue, and What That Math Actually Means
BETA Technologies posted a $149 million quarterly loss while more than doubling revenue - here's what that math actually means for electric aviation.
TowerJoby Aviation, the S Four Tilt-Rotor, and Whether the Electric Air Taxi Can Actually Survive Contact With the Real World
Joby's S4 eVTOL is a real, flying aircraft - but battery physics, FAA certification, and pilot economics will decide if air taxis survive the real world.
VectorElectra's EL9, Blown Lift, and the Hybrid-Electric Airplane That Wants to Land in a Hundred and Fifty Feet
Electra's hybrid-electric EL9 uses blown lift and eight electric motors to take off and land in as little as 150 feet.
VectorThe First U.S. Flight on Electro-SAF and What Fuel Made From Waste Carbon Dioxide Means for the Rest of Us
An American Airlines flight became the first U.S. commercial flight on electro-SAF made from waste CO2 and renewable electricity.
TowerPathfinder One, LTA Research's Electric Airship, and Whether the Rigid Dirigible Actually Belongs in the Future of Flight
Pathfinder One is LTA Research's 400-foot electric rigid airship - here's what it can actually do and where it makes sense.
VectorNASA's X-57 Maxwell, the Distributed-Electric Demonstrator With Fourteen Motors That Never Flew, and What It Taught Us Anyway
NASA's X-57 Maxwell never flew, but its 14-motor electric design retired the hard risks that today's electric aircraft industry builds on.
VectorBeta Technologies, the ALIA, and the Electric Aircraft Company That Decided to Build the Chargers Before the Airplanes
Why Beta Technologies built electric aircraft chargers before its ALIA airplanes were even certified - and why that bet may define electric aviation.
VectorA Single-Seat eVTOL in Hyde County That Reached Two Emergency Patients Before the Ambulance Could
Hyde County, NC used a single-seat Pivotal BlackFly eVTOL on two live medical calls, once beating the ambulance by 20 minutes.
TowerVertical Aerospace Locks In One Hundred Million Dollars for Valo Certification, Battery Production, and a Hybrid-Electric Prototype
Vertical Aerospace raised $100 million to fund Valo eVTOL certification, in-house battery production, and a new hybrid-electric prototype.
TowerBoeing Hands the Autonomous Air Taxi Keys to Archer, and Wisk, SkyGrid, and Insitu Change Hands
Boeing is selling Wisk Aero, SkyGrid, and Insitu to Archer Aviation, consolidating the autonomous air taxi race around fewer, better-funded players.
TowerAmerican Airlines and the First US Airport Delivery of Electro Synthetic Jet Fuel
American Airlines completed the first US airport delivery of electro-SAF and flew paying passengers on a synthetic jet fuel blend.
TowerZeroAvia, Hydrogen-Electric Powertrains, and the Bet That Fuel Cells, Not Batteries, Will Electrify the Regional Airplane
ZeroAvia is betting hydrogen fuel cells, not batteries, will electrify regional aircraft - here's why the physics works and what still stands in the way.
VectorThe Pipistrel Velis Electro, the First Type-Certified Electric Airplane, and the Liquid-Cooled Battery That Made a Regulator Say Yes
How the Pipistrel Velis Electro became the first type-certified electric airplane - and why liquid-cooled batteries made EASA say yes.
VectorThe FAA's Powered-Lift Final Rule, the First New Aircraft Category Since the Helicopter, and What That SFAR Actually Changes for the Rest of Us
The FAA created powered-lift, the first new civil aircraft category since the helicopter, and its SFAR reshapes pilot training and busy airspace.
TowerThe EHang E H Two Sixteen S, the Sixteen-Rotor Air Taxi With No Pilot Onboard, and the Chinese Certificate That Beat America's eVTOLs to the Punch
China's EHang EH216-S became the first certified pilotless passenger eVTOL, beating US and European air taxis to market.
VectorREGENT Seagliders, Ground Effect Flight, and the Electric Boat-Plane Betting That the Future of Coastal Travel Skims the Waves Instead of Climbing Above Them
How REGENT's electric seagliders use ground effect and hydrofoils to make battery-powered coastal travel finally add up.
VectorElectra's Blown-Lift eSTOL, the EL-Nine, and the Startup Betting That the Fastest Way to Electrify Flight Is a Very Long Wing and a Very Short Runway
How Electra's hybrid-electric EL-Nine uses decades-old blown-lift aerodynamics to take off in 150 feet without needing a runway.
VectorArcher Aviation's Midnight, the Twelve-Rotor Tilt eVTOL, and the Back-to-Back Hop Strategy That Bets Battery Physics Favors Short Trips
Archer's Midnight eVTOL bets that short back-to-back hops respect battery physics - here's whether the engineering holds up.
VectorZeroAvia, the Hydrogen Fuel Cell Powertrain, and Whether a Gas With Three Times the Energy of Jet Fuel Can Fit Inside an Airplane
How ZeroAvia's hydrogen fuel cell powertrain works, what it has flown, and why the tank - not the fuel - is aviation's real hurdle.
VectorJoby Aviation Plants Its Texas Flag at Perot Field and What eVTOL Air Taxis Mean for the Dallas-Fort Worth Airspace
Joby Aviation leased a 45,000 sq ft base at Perot Field Fort Worth Alliance Airport - here's what it means for DFW pilots.
TowerBeta Technologies, Kyle Clark, and the Bet That the First Electric Airplane to Make Money Won't Take Off Straight Up
Beta Technologies is betting the first profitable electric airplane won't take off vertically - it'll roll down a runway and plug into a network Beta built itself.
VectorNASA's X-57 Maxwell, the Fourteen-Motor Electric Demonstrator That Never Left the Ground and Taught Us More by Failing Than Most Airplanes Do by Flying
NASA's X-57 Maxwell never flew, but its 14-motor electric design de-risked distributed propulsion for the entire eVTOL industry.
VectorCFM RISE, the Open Fan Engine With No Cowling, and the Twenty Percent Fuel Burn Bet on the Airplane That Replaces the Single-Aisle Jet
Radio Hangar explores CFM RISE, the Open Fan Engine With No Cowling, and the Twenty Percent Fuel Burn Bet on the Airplane That Replaces the Single-Aisle Jet.
VectorThe Aviation Innovation and Global Competitiveness Act and Congress Telling the FAA to Show Its Work on the Certification Clock
A new bill would force the FAA to publish certification timelines for eVTOL air taxis - and the transparency could eventually reach GA certification too.
TowerJoby Aviation's S Four, the Tilt-Rotor Air Taxi, and the Long Grind From Flashy Demo to a Certificate the FAA Will Actually Sign
Joby's S4 eVTOL air taxi has flown the hard maneuvers, but the real hurdle is FAA certification of its batteries and software.
VectorZeroAvia, the Hydrogen Fuel Cell in a Dornier Two Twenty-Eight, and Why the Cleanest Battery on Earth Is a Tank Full of the Universe's Simplest Gas
ZeroAvia flew a hydrogen fuel cell Dornier 228 in 2023, proving clean regional flight is real - but tanks, fuel, and infrastructure remain hard.
VectorZeroAvia and the Hydrogen Fuel Cell, the Bet That You Can Skip the Battery Entirely and Turn Compressed Gas Into Electrons at the Prop
How ZeroAvia's hydrogen fuel cells aim to power regional aircraft where batteries can't reach - and the real hurdles that remain.
VectorREGENT's Viceroy Seaglider, the Twelve-Seat Electric Craft That Rides a Cushion of Its Own Air a Wingspan Above the Waves, and Why the Coast Guard, Not the FAA, Gets to Say Whether It Flies
REGENT's Viceroy seaglider is a 12-seat electric craft regulated by the Coast Guard, not the FAA - because it never leaves ground effect.
VectorThe Pipistrel Velis Electro, the First Electric Airplane the Regulators Ever Signed Off On, and What Fifty Minutes of Battery Really Buys You
The Pipistrel Velis Electro is the first type-certified electric airplane, with ~50 minutes of flight and cheap operating costs for pattern training.
VectorBeta Technologies' Alia, the Electric Airplane That Skipped the Hover, and the Interstate Charging Network Nobody Was Watching Get Built
Beta Technologies' Alia CX300 skips the hover for a runway takeoff, gaining range and building an East Coast electric-aircraft charging network.
VectorMagniX Bets on the Homebuilt: An Electric Powertrain Aimed at the Kitplane Builder
magniX unveils an all-electric powertrain for kitplane builders, bringing flight-proven electric propulsion to the experimental homebuilt category.
TowerJoby's S4, the Tilting Six-Prop Bet, and Why Certifying an Air Taxi Is Harder Than Building One
Joby's S4 eVTOL flew ~1,400 test flights before its piloted demo - here's why certifying an air taxi is harder than building one.
VectorElectra's Blown-Lift E L Nine, the Hybrid That Trades Rotors for a Wing That Makes Its Own Wind and Lands in a Hundred and Fifty Feet
Electra's hybrid-electric EL9 uses blown lift and eight motors to take off and land in about 150 feet, promising 500-mile regional range.
VectorArcher's Midnight, the Lift-Plus-Cruise Bet, and Why Twelve Rotors Beat One Big Idea
Why Archer's 12-rotor Midnight eVTOL chose a heavier lift-plus-cruise design over the tiltrotor - and why that bet is about certification, not speed.
VectorZeroAvia, the Nineteen-Seat Dornier That Flew on Hydrogen, and the Fuel-Cell Powertrain Betting Against the Battery
ZeroAvia flew a 19-seat Dornier 228 on a hydrogen fuel cell in January 2023 - here's what it means and why batteries can't compete.
VectorZeroAvia, the Hydrogen Fuel Cell Powertrain, and the Cryogenic Tank Problem Standing Between Clean Regional Flight and the Ramp
ZeroAvia's hydrogen fuel-cell powertrain works - but a cryogenic tank problem and missing fuel infrastructure stand between it and your ramp.
VectorElectra's E L Nine, Blown Lift, and the Hybrid That Wants to Land on a Soccer Field Without Being a Helicopter
Electra's hybrid-electric EL9 uses blown lift to take off and land in 150 feet, aiming to replace helicopters on short regional routes.
VectorThe REGENT Viceroy Seaglider, Wing-In-Ground Effect, and the Electric Boat-Plane That Flies One Wingspan Off the Water
How REGENT's all-electric Viceroy seaglider uses wing-in-ground effect and hydrofoils to fly one wingspan above the water.
VectorBeta Technologies, the ALIA, and the Charging Network Vermont Built Before the Electric Airplane Could Sell Itself
How Beta Technologies built an electric airplane and the CCS charging network it needs - and why the plain fixed-wing came first.
VectorThe Pipistrel Velis Electro, the First Electric Airplane the World Ever Certified, and the Battery Math Behind a Fifty-Minute Trainer
How the Pipistrel Velis Electro became the world's first certified electric airplane - and the battery math behind its 50-minute mission.
VectorElectra Picks Springfield, Ohio for the EL9 Factory and What an Eight-Hundred-Airplane-a-Year Hybrid Line Signals for General Aviation
Electra will build its hybrid-electric EL9 eSTOL aircraft at a new $850M Springfield, Ohio factory rated for 800 planes a year.
TowerLoganair Bets on Beta's Alia CX300 and Aims to Fly Europe's First All-Electric Fleet
Loganair ordered up to 10 Beta Alia CX300 electric aircraft, aiming to fly Europe's first all-electric commercial fleet.
TowerFAA Clears the Heart X1 Electric Demonstrator for Flight Testing in Upstate New York
The FAA has cleared Heart Aerospace's Heart X1 electric demonstrator for flight testing in upstate New York ahead of its first flight.
TowerEviation Alice, the All-Electric Nine-Seat Commuter, and the Battery Math That Decides Whether It Ever Carries a Paying Passenger
Eviation's all-electric Alice flew in 2022, but battery physics - not motors - will decide if it ever carries paying passengers.
VectorEviation Alice, the All-Electric Nine-Seat Commuter, and the Battery Math That Decides Whether a Clean-Sheet Electric Airliner Ever Earns Its Wings
Radio Hangar explores Eviation Alice, the All-Electric Nine-Seat Commuter, and the Battery Math That Decides Whether a Clean-Sheet Electric Airliner Ever Earns Its Wings.
VectorAutonomous Flight and Powered Lift Take Center Stage at Oshkosh and Farnborough
Merlin Labs flew an autonomous Cessna at Oshkosh and Vertical Aerospace completed a full eVTOL transition at Farnborough - here's what it means for pilots.
TowerArcher and Anduril's Autonomous Loyal Wingman, the Thunder and Halo, and What Common Hardware Between Air Taxi and Combat Drone Really Means
Archer and Anduril unveiled Thunder and Halo autonomous aircraft - here's why their shared hardware matters for every pilot.
TowerZeroAvia's Hydrogen-Electric Powertrain, the Fuel Cell That Makes Its Own Electricity, and the Dornier Two Twenty-Eight Flying on Water Vapor
How hydrogen fuel cells power aircraft, why ZeroAvia flew a Dornier 228 on water vapor, and when hydrogen flight is realistic.
VectorSpirit of Innovation, the Rolls-Royce Electric Record-Setter, and the Three Hundred Eighty-Seven Mile-an-Hour Run That Made a Battery Airplane the Fastest of Its Kind
How the Rolls-Royce Spirit of Innovation hit 387.4 mph to become the world's fastest all-electric aircraft - and what it proved.
VectorElectra's EL9 and the Return of Blown Lift, the Hybrid-Electric Airplane That Wants a Football Field Instead of a Runway
How Electra's EL9 uses blown lift and hybrid-electric power to take off and land in 150 feet instead of a full runway.
VectorJoby's Electric Tilt-Rotor, the Six Props That Swivel, and the Air Taxi Betting Everything on Transition Flight, From the Innovation Displays at Oshkosh
Joby's six-prop electric tilt-rotor bets everything on transition flight - here's the engineering, the promise, and the real hurdles ahead.
VectorArcher Unveils Halo, the Autonomous VTOL That Shares an Airframe With Anduril's Thunder
Archer's new autonomous VTOL Halo shares an airframe and hybrid-electric powertrain with Anduril's defense aircraft Thunder - here's what it means for pilots.
TowerTurbotech's Regenerative Turbine and the Return of the Small Turboprop
Turbotech's regenerative turbine cuts fuel burn by a third, putting small turboprops back on the table for light aircraft.
TowerThe Powered-Lift Category, the FAA's New SFAR, and Teaching Pilots to Fly the Thing That Takes Off Like a Helicopter and Cruises Like an Airplane
The FAA's fall 2024 powered-lift SFAR created a third pilot category, clearing the biggest hidden barrier to electric air taxis.
VectorSimplified Vehicle Operations and the Fly-By-Intent Control Law That Wants to Make an Air Taxi as Easy to Fly as a Drone, From the Innovation Displays at AirVenture
Simplified Vehicle Operations lets a flight computer translate pilot intent into motor commands, making eVTOL air taxis flyable - and reshaping safety.
VectorAmpaire, the Parallel Hybrid Retrofit, and the Startup Betting That the First Electric Airplanes Won't Throw Away Their Engines
Ampaire's parallel hybrid retrofit cuts fuel burn 25-50% by keeping the engine and adding an electric boost, betting practical electric flight won't ditch combustion yet.
VectorSkyfly's Axe eVTOL Comes Back to Oshkosh - The Fixed-Wing Air Taxi That Wants to Fly Like an Airplane
Skyfly's Axe eVTOL returned to Oshkosh 2026 with a tandem-wing design that flies like an airplane, betting on aerodynamic efficiency over rotors.
TowerHydrogen-Electric Flight, the Fuel Cell Powertrain, and Why the Innovation Ramp at Oshkosh Keeps Betting on the Lightest Element
How hydrogen-electric fuel cell propulsion actually works, why it beats batteries on weight, and its real timeline for aviation.
VectorPowered Lift, the New Rating Category, and the eVTOL Demonstrators Parked on the Oshkosh Innovation Ramp
In October 2024 the FAA created powered lift, the first new civil aircraft category in ~80 years - here's what it means for pilots.
VectorDistributed Electric Propulsion and the NASA X Fifty-Seven Maxwell, the Fourteen-Motor Wing That Rewrote the Rules Before It Ever Flew
NASA's X-57 Maxwell never flew, but its 14-motor wing proved distributed electric propulsion and reshaped today's eVTOL and air taxi designs.
VectorHydrogen, Fuel Cells, and the Zero-Emission Airplane That Might Not Run on Batteries at All
How hydrogen fuel cells and combustion could power zero-emission flight - and the weight, volume, and infrastructure hurdles still in the way.
VectorHydrogen and the Fuel Cell Airplane - Why the Zero-Emission Bet Keeps Showing Up in the Oshkosh Innovation Hangars
Radio Hangar explores Hydrogen and the Fuel Cell Airplane - Why the Zero-Emission Bet Keeps Showing Up in the Oshkosh Innovation Hangars.
VectorVertical Aerospace, Sigma Air Mobility, and the Business-Aviation Bet on the V X Four at Farnborough
Radio Hangar explores Vertical Aerospace, Sigma Air Mobility, and the Business-Aviation Bet on the V X Four at Farnborough.
TowerTwo Hundred Fifty Watt-Hours Per Kilogram and the Battery Energy Wall Standing Between Electric Motors and Real Range
Why battery specific energy - not motors or software - is the physics wall blocking real range for electric aircraft, and when that changes.
VectorBeta Technologies ALIA and the Case for Electric Airplanes That Take Off Like Airplanes
Radio Hangar explores Beta Technologies ALIA and the Case for Electric Airplanes That Take Off Like Airplanes.
VectorZeroAvia and the Hydrogen Fuel Cell: The Technology Trying to Close the Range Gap That Batteries Cannot
ZeroAvia's hydrogen fuel cell powertrain program is the most documented attempt to overcome the 300-nautical-mile range ceiling that battery electric aviation cannot break.
VectorThe Solar Challenger and the English Channel: July Seven, Nineteen Eighty-One
On July 7, 1981, pilot Steve Ptacek flew the Solar Challenger from France to England in 5 hours 23 minutes on nothing but sunlight - no fuel, no batteries, no stored energy of any kind.
TaildraggerThe Crew Dragon Flight Deck: What SpaceX's Touchscreen Spacecraft Reveals About the Future of Cockpit Design
SpaceX's touchscreen-only Crew Dragon flight deck upends decades of cockpit design philosophy, with certified engineering solutions that directly shape aviation's automated future.
VectorThe Pipistrel Velis Electro: Inside the World's First Type-Certified Electric Aircraft
The Pipistrel Velis Electro became the world's first fully type-certified electric aircraft in June 2020, setting lasting regulatory precedent for electric aviation worldwide.
VectorThe Boeing Seven Seventy-Seven X Nears Its Type Certificate, and Five Other Stories Shaping Aviation This Week
Boeing's 777X clears its final technical certification hurdle as the FAA moves toward type certificate issuance, plus five other aviation stories shaping the week.
TowerZeroAvia and the Hydrogen Fuel Cell: The Engine Swap That Could Change Regional Aviation
ZeroAvia flew a hydrogen fuel cell-powered Dornier 228 in January 2023, marking the most significant step yet toward zero-emission regional aviation.
VectorThe EHang EH Two Sixteen-S: The World's First Type-Certificated eVTOL and the Cockpit That Has No Controls
China's EHang EH216-S became the world's first type-certificated eVTOL in October 2023 - a fully autonomous, pilotless aircraft already carrying passengers commercially.
VectorElectra Aero and the Blown Lift Wing: The Startup Engineering Its Way Out of the Runway Problem
Electra Aero is engineering a hybrid eSTOL aircraft using blown lift technology targeting 150-foot ground rolls, with a credible path to restoring air service to thousands of underserved communities.
VectorJoby Aviation's S Four and the Type Certificate That Had to Be Invented From Scratch
Joby Aviation's S4 eVTOL is navigating the most complex FAA type certification in U.S. aviation history, forcing regulators to write new rules from scratch.
VectorArcher Aviation's Midnight: The Air Taxi Math United Airlines Decided to Bet On
Archer Aviation's Midnight eVTOL has secured a conditional purchase agreement for up to 200 aircraft from United Airlines, the most substantive airline commitment in the eVTOL industry.
VectorThe NASA X-57 Maxwell and the Distributed Electric Propulsion Experiment That Rewrote Wing Design Theory
NASA's X-57 Maxwell validated the core aerodynamics of distributed electric propulsion while revealing the systems integration challenges that will define the next decade of electric aircraft development.
VectorAircraft Delivery Delays Are Quietly Undermining Aviation's 2050 Net-Zero Commitment
Aircraft delivery delays from Boeing and Airbus are eroding aviation's 2050 net-zero timeline by forcing airlines to keep older, less fuel-efficient jets flying longer than planned.
TowerWisk Aero Gen Six - The Air Taxi That Has No Pilot Seat and the FAA Certification Problem Nobody Has Solved Yet
Wisk Aero's Gen Six is the only near-term commercial eVTOL designed with no pilot seat - and its FAA certification path is rewriting aviation safety standards from scratch.
VectorThe Lilium Jet and the Bankruptcy That Couldn't Kill It - How the eVTOL Industry's Most Unconventional Bet Collapsed and Why Someone Bought It Back
Lilium's 2024 bankruptcy didn't end its ducted-fan eVTOL program - a rapid asset acquisition revived the company, raising critical questions about where electric aviation is headed.
VectorJoby Aviation and the S4 - The Air Taxi That Has to Invent Its Own Certification Category
Joby Aviation's S4 electric air taxi is the furthest along any eVTOL program has ever gotten in FAA certification - here's what the aircraft does, where the process stands, and what it means for pilots.
VectorWisk Aero and the Generation Six - the Only Air Taxi Being Built Without a Pilot Seat
Wisk Aero's Generation Six is the only eVTOL aircraft in development with no pilot seat - a full autonomous bet backed by $450 million from Boeing.
VectorElectra.aero and the Blown Lift Wing That Could Land a Nine-Seat Aircraft in Three Hundred Feet
Electra.aero's blown-lift EL-9 aims to carry nine passengers on 500-mile trips while landing in under 300 feet using distributed electric propellers over the wing.
VectorElectra Aero and the Blown-Lift eSTOL Aircraft That Wants to Make Every Small Airport Matter Again
Electra Aero's blown-lift eSTOL technology can operate from runways as short as 150 feet, positioning it as a practical alternative to eVTOL for regional air mobility.
VectorElectra and the EL9, the hybrid-electric airplane betting that blown wings can land in a soccer field
Electra's hybrid-electric EL9 uses blown lift to take off in 150 feet - here's the physics and why it could reshape regional flight.
VectorWhisper Aero and the electric ducted fan betting it can make an airplane quiet enough to disappear
Whisper Aero is attacking aircraft noise by shifting it above human hearing - here's the physics, the business, and why it matters for pilots.
VectorEHang's EH216-S and the autonomous air taxi already carrying passengers in China
EHang's EH216-S is the first passenger-carrying autonomous aircraft to earn a full type certificate, already flying tourists in China.
VectorJoby Aviation and the six-rotor air taxi betting it can certify before anyone else
Why Joby Aviation leads the eVTOL race - and the battery, infrastructure, and certification hurdles still standing between its air taxi and paying passengers.
VectorJoby Aviation and the five-seat air taxi closer to FAA type certification than any other eVTOL on the planet
Joby Aviation leads the eVTOL race with 1,000+ test flights, Toyota backing, and a five-seat air taxi nearing FAA certification.
VectorWisk Aero and the Boeing-backed air taxi that wants to fly without a pilot on board at all
Wisk Aero is building a fully autonomous electric air taxi backed by Boeing, with no pilot on board at all.
VectorAirbus ZEROe and the hydrogen-powered airliner that could retire jet fuel by twenty thirty-five
Airbus ZEROe aims to deliver hydrogen-powered commercial aircraft by 2035, replacing jet fuel with a radical new energy source.
VectorThe heading you planned versus the heading you fly and the five corrections between your plotter and your compass
Learn the five corrections that convert a true course from your sectional chart to the compass heading you actually fly.
PatternJapan Airlines and the rice bran biodiesel that could change how we think about sustainable aviation fuel
Japan Airlines is testing rice bran biodiesel for airport ground equipment at Yamagata Airport, signaling a new feedstock pathway for aviation decarbonization.
TowerBoom Supersonic's Overture and the twenty-year bet on bringing back supersonic commercial flight
Boom Supersonic's Overture aims to revive supersonic commercial flight, but the clean-sheet Symphony engine remains its biggest risk.
VectorHeart Aerospace and the ES-thirty hybrid-electric regional airliner being built in Sweden
Heart Aerospace's ES-30 hybrid-electric airliner could cut regional airline fuel costs by up to 70% with entry into service targeted around 2028-2029.
VectorElectra dot aero and the blown-lift hybrid that wants to land where runways do not exist
Electra.aero is building a blown-lift hybrid-electric aircraft that needs just 150 feet of ground roll, targeting regional routes without runways.
VectorEBACE twenty twenty-six in Geneva and the business aviation technology you should be watching this week
EBACE 2026 in Geneva showcases business aviation technologies that will shape general aviation cockpits within the next decade.
VectorAmpaire and the hybrid-electric retrofit that turns the airplane you already own into the airplane of the future
Ampaire's hybrid-electric retrofit converts existing Cessna Caravans into fuel-saving machines without new type certificates.
VectorSustainable aviation fuel and the drop-in kerosene replacement that could decarbonize flying before batteries ever will
Sustainable aviation fuel is flying today on over 700,000 commercial flights, cutting emissions up to 99% with zero aircraft modifications required.
VectorHeart Aerospace and the ES-30 hybrid-electric airliner that abandoned pure battery power to actually reach the market
Heart Aerospace scrapped its all-electric ES-19 and pivoted to the hybrid-electric ES-30, a pragmatic bet on physics over hype.
VectorVertical Aerospace and the VX4 eVTOL chasing European certification before the FAA even weighs in
Vertical Aerospace is pursuing EASA certification for its VX4 eVTOL before seeking FAA approval, a strategy that could accelerate US market entry.
VectorPyka and the autonomous electric crop duster that outgrew the farm
Pyka built an autonomous electric crop duster called the Pelican, and its real ambition is reshaping regional cargo aviation.
VectorWisk Aero and the autonomous air taxi that removed the pilot seat before the first passenger ever climbed aboard
Wisk Aero is building the only fully autonomous electric air taxi, betting that removing the pilot is the key to scalable urban air mobility.
VectorElectra Aero and the blown-lift hybrid that skips the runway problem every other electric airplane ignores
Electra Aero's hybrid-electric blown-lift aircraft could revolutionize regional aviation by operating from runways under 150 feet.
VectorSolid-state batteries and the energy density wall that electric aviation must break to actually work
Solid-state batteries must reach 500+ Wh/kg to make regional electric aviation viable, but manufacturing breakthroughs are still years away.
VectorLilium and the thirty-six ducted electric jets that went bankrupt before they could prove the physics
Lilium bet everything on 36 ducted electric jets, went bankrupt, and is now attempting a comeback under new ownership.
VectorThe FAA MOSAIC rule and the week that could reshape what light aircraft are allowed to be
The FAA's MOSAIC rule replaces fixed light sport aircraft limits with performance-based standards, raising the weight ceiling to 3,300 pounds.
VectorOverair and the butterfly valve propulsion system that could make helicopters obsolete
Overair's butterfly valve propulsion system replaces the helicopter swashplate with electrically actuated blade control, promising 30% better hover efficiency.
VectorJoby Aviation and the six-rotor tilt aircraft that is closer to FAA certification than you think
Joby Aviation's six-rotor electric tilt aircraft has over 2,000 test flights and is nearing FAA type certification for commercial air taxi service.
VectorHeart Aerospace and the ES-30 regional electric airliner that could rewire short-haul flying
Heart Aerospace's ES-30 hybrid-electric airliner could reshape regional flying with 200 nm battery range and major airline backing.
VectorSustainable Aviation Fuel and the five production pathways racing to replace Jet-A before the mandates hit
Five distinct chemical pathways are competing to produce sustainable aviation fuel, each with different feedstocks, costs, and timelines to replace Jet-A.
VectorPivotal Helix and the personal electric aircraft you can fly without a pilot's license
The Pivotal Helix is a $190,000 electric VTOL aircraft you can fly without a pilot's license under FAA Part 103 ultralight rules.
VectorElectra and the blown-lift hybrid-electric aircraft that could turn a soccer field into a runway
Electra's blown-lift hybrid-electric aircraft needs just 150 feet to take off, potentially turning any flat surface into a runway.
VectorUK emergency measures let airlines cancel flights ahead of fuel supply disruptions
The UK now allows airlines to preemptively cancel flights when fuel shortages loom, prioritizing safety margins over schedule pressure.
TowerThe Rolls-Royce Trent XWB and thirty years of engineering that changed long-haul flight
The Rolls-Royce Trent XWB has surpassed 40 million flight hours with 99.9% dispatch reliability, setting the benchmark for modern long-haul turbofan performance.
TowerEve Air Mobility pushes toward type certification as the eVTOL shakeout separates builders from dreamers
Eve Air Mobility leads the eVTOL shakeout with Embraer backing, while MOSAIC and drone detect-and-avoid rules reshape aviation.
VectorWisk Aero and the autonomous air taxi that doesn't want a pilot at all
Wisk Aero is the only eVTOL company pursuing full autonomous certification, backed by Boeing's billions and decades of uncrewed flight data.
VectorHeart Aerospace and the ES-30 hybrid-electric regional airliner that could quietly replace your fifty-seat turboprop
Heart Aerospace's ES-30 hybrid-electric airliner offers three operating modes and could replace aging turboprops by 2028.
VectorPivotal Hexa and the eighteen-rotor personal aircraft that doesn't require a pilot's license
The Pivotal Hexa is an 18-rotor electric ultralight you can fly without a pilot's license, medical, or checkride.
VectorSupernal SA-2 and Hyundai's billion-dollar air taxi that nobody in general aviation is paying attention to
Supernal, Hyundai Motor Group's eVTOL subsidiary, is building the SA-2 air taxi with deep industrial advantages most aviation observers are overlooking.
VectorElectra dot aero and the blown-lift hybrid that wants to turn any parking lot into an airport
Electra aero's blown-lift hybrid aircraft promises 300-foot takeoffs, 500-mile range, and 70% less fuel than turboprops.
VectorSustainable aviation fuel and whether the math actually works for decarbonizing the sky
Sustainable aviation fuel can cut lifecycle emissions up to 80%, but production covers just 0.2% of global demand.
VectorLilium's return to flight testing and the week that could restart Europe's eVTOL race
Lilium resumes powered flight testing in Munich after its 2024 insolvency, re-entering Europe's eVTOL race with a unique ducted-fan design.
VectorThe CFM RISE open-fan engine and the twenty percent fuel burn revolution coming to airliners by twenty thirty-five
CFM International's RISE open-fan engine targets a 20% fuel burn reduction over current LEAP engines, with entry into service around 2035.
VectorEviation Alice and the all-electric commuter aircraft that actually flew
Eviation's Alice became the first all-electric commuter aircraft to fly in 2022, but certification and battery limits define its path forward.
VectorVertical Aerospace's VX4 piloted transition flights and what they mean for the next wave of eVTOL certification
Vertical Aerospace's piloted VX4 transition flights tackle the hardest phase of eVTOL engineering and could shape certification standards for decades.
VectorRegent Craft's Viceroy seaglider and the electric wing-in-ground-effect vehicle that skips FAA certification entirely
Regent Craft's Viceroy seaglider bypasses FAA certification by flying in ground effect under Coast Guard jurisdiction.
VectorWisk Aero and Boeing's bet on a fully autonomous electric air taxi with no pilot on board
Wisk Aero, a Boeing subsidiary, is building a fully autonomous electric air taxi with no pilot seat - and working with the FAA to certify it.
VectorJoby Aviation's type certification journey and what the first commercial air taxi actually looks like
Joby Aviation's S4 air taxi has completed Stage 4 of FAA type certification, with commercial flights targeted for late 2026.
VectorDubai completes the world's first air taxi vertiport and the US is watching
Dubai completed the world's first purpose-built air taxi vertiport, and US aviation infrastructure plans are accelerating behind it.
TowerArcher Midnight enters final conformity testing as eVTOL certification heats up
Archer Aviation's Midnight eVTOL enters late-stage FAA conformity testing while Garmin and hydrogen propulsion milestones signal real progress in aviation tech.
VectorElectra Aero and the hybrid-electric blown-lift aircraft
Electra Aero's hybrid-electric blown-lift aircraft promises 150-foot takeoffs, 500-mile range, and nine-passenger capacity using existing small airports.
VectorHydrogen fuel cell propulsion and the race to replace avgas
Hydrogen fuel cells may replace avgas in aviation, with flight-tested technology and a realistic timeline stretching from 2029 for regional aircraft to the late 2030s for GA.
VectorThe week ahead in eVTOL type certification - Joby, Archer, and the FAA's powered lift pivot
Joby and Archer are deep into FAA powered lift type certification under the new SFAR - here's what the milestones actually mean for pilots.
VectorElectra dot aero's EL9 and the return of blown-lift flight
Electra's EL9 combines 1950s blown-lift aerodynamics with modern electric motors to create a 9-seat hybrid that takes off in 150 feet.
VectorKelluu's fifteen million euro Series A and the quiet return of the airship
Finnish startup Kelluu raised €15M in Series A funding led by the NATO Innovation Fund to scale its fleet of autonomous hydrogen airships.
TowerJoby Aviation and the eVTOL certification race
Joby Aviation leads the eVTOL certification race with over 70% of FAA requirements complete and a full Part 23 type certificate in sight.
VectorThe current state of electric flight - who is actually flying
A realistic look at who is actually flying electric airplanes today, from certified trainers to eVTOL prototypes.
VectorHear it live. Radio Hangar streams aviation talk 24/7 at radiohangar.com.