Readers write about the Electra.aero Goldfinch, F-35 engine upgrade, Material Review Board related to the Boeing 787 program and new-start U.S. airlines.
Readers write about the F-135 engine, Sud Aviation Caravelle, Mars versus Moon trips, AW&ST student subscriptions and hydrogen propulsion for aviation.
Readers write in about U.S. Army future rotorcraft programs, gun launchers, Boeing 787 manufacturing setbacks and Airbus A380 wing-spar cracking issues.
Readers write about JetZero’s blended wingbody, SpaceX’s Starship/Super Heavy launch failure and airliner engine nacelles. Plus: Behind the Scenes at Boeing.
Readers write about nuclear warhead use, gun-launched smallsats, Ukraine lessons and The Mars Project. Plus: Behind the Scenes with Boeing Defense’s CEO.