The Boeing seven sixty-seven and the miles-per-gallon number that surprises everyone
The Boeing 767 burns about 1,600 gallons per hour, but per-passenger fuel economy reaches 75 MPG — better than a Prius.
Towerfuel efficiency
JetZero and the blended wing body that could cut fuel burn in half by twenty thirty-five
JetZero is building a full-scale blended wing body aircraft that could cut fuel burn by 50%, backed by $235M in Air Force funding.
VectorJetZero and the blended wing body aircraft that could cut airliner fuel burn in half
JetZero's blended wing body aircraft could cut airliner fuel burn by 25-50%, with a full-scale prototype funded by the Air Force expected to fly in 2027.
VectorThe Boeing triple seven X and the fuel burn math that matters at forty thousand feet
The Boeing 777X beats the 777-300ER not on range but on fuel burn, saving airlines over $8 million per airframe annually.
TowerOtto Aviation and the Celera 500L bullet plane that could change the math on flying
The Celera 500L's radical laminar flow design could cut fuel burn by 80%, but certification and real-world durability remain open questions.
VectorThe NASA and Boeing transonic truss-braced wing and the radical airplane shape that could cut fuel burn by thirty percent
NASA and Boeing's transonic truss-braced wing concept could cut airliner fuel burn by 30%, reshaping commercial aviation.
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.
Vector