A federal jury awarded Aerosonic nearly $117 million against Joby Aviation for trade secret misappropriation - a verdict Joby is now fighting to overturn in federal court.
TowerJoby Aviation's six-rotor S4 - 200 mph cruise, 150-mile range, 45 dB overhead - is the most technically mature eVTOL nearing FAA type certification.
VectorJoby Aviation leads the FAA certification race for electric air taxis, targeting commercial passenger service before the 2028 Los Angeles Olympics.
VectorJoby Aviation's S4 six-rotor electric air taxi leads all eVTOL developers in flight test hours and holds FAA Stage 5 noise certification, with type certification expected between 2025 and 2027.
VectorJoby Aviation flew a Cessna 208 Caravan coast-to-coast across the U.S. with no pilot aboard - a genuine autonomy milestone with major implications for cargo aviation.
TowerJoby Aviation's S4 eVTOL leads the FAA certification race with conforming aircraft flying, a Part 135 air carrier certificate already in hand, and a defined path to type certification.
VectorJoby Aviation's S4 electric air taxi has logged over 1,000 test flight hours, but an unprecedented FAA certification process and infrastructure gaps put commercial service no earlier than 2026–2027.
VectorJoby Aviation has real aircraft, real flight data, and an agreed certification basis with the FAA - but a type certificate for a powered-lift aircraft has never been issued.
VectorJoby Aviation and BETA Technologies are flying eVTOL aircraft in federally supervised North Texas airspace integration tests - a milestone every pilot should track.
TowerJoby Aviation's S4 tilt-rotor eVTOL is the furthest along in FAA type certification, navigating a process the agency has never run before.
VectorJoby Aviation's S4 is the most advanced attempt to certify a powered-lift electric air taxi, navigating an unprecedented FAA process targeting commercial operations by 2026–2027.
VectorJoby Aviation's S4 eVTOL is in FAA Stage 5 type certification - the first powered-lift aircraft to require entirely new civil airworthiness standards.
VectorJoby 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.
VectorJoby Aviation's S4 eVTOL is closer to FAA certification than most realize - and still further away than the company's early press releases suggested.
VectorJoby Aviation's S4 eVTOL is deep in FAA certification - and the regulatory framework it establishes will govern every electric air taxi that follows.
VectorJoby 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.
VectorWhy the 90-second transition from hover to forward flight is the hardest problem in the eVTOL air taxi industry.
VectorJoby's S4 air taxi is deep in FAA certification, but the paperwork - not the flying - decides when you'll actually ride one.
VectorRadio Hangar explores Joby, Toyota, and the S Four eVTOL Betting That a Car Company Can Teach an Aircraft Startup to Actually Build Things.
VectorHow Joby's S4 tilts six electric propellers from hover to cruise - and why that transition decides the air taxi race.
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