Readers discuss electric propulsion and hydrogen power; the F-22 vs. F-35, the B-52H and the Peacekeeper; and the Polish M28.
Readers praise columnist Michael Bruno and discuss Minuteman III replacement, offensive hypersonic weapons and reducing emissions by eliminating premium class.
Readers commend our Apollo 50 coverage, show their 2-year-old "reading" our magazine and comment on electric propulsion, missiles and climate change.
Readers discuss factors in 737 MAX design and accidents, another possible use for winglets.
Readers discuss NASA’s Space Launch System, and explore the relationship between climate change, space exploration and American unity.
Readers discuss parachute roles for urban air mobility, reasons for DC-10 program's demise, deep space exploration and CRJ sales. Also Moon relic map credits.
Readers discuss Phoenix airship, Airbus wing-making, the Breguet deux-ponts, lunar lander development timeline, the MAX grounding and new narrowbody concepts.
Readers discuss Boeing's compound-helo upgrade; question effectiveness of some aerospace-standards organizations; MCAS; and look forward to air-show season.
Readers add to Apollo 10 incident; ponder Boeing post-crash plan; note no apology doesn't equal no regrets; query UK Wedgetail choice, call for auto-lock bins.
Readers discuss military aviation milestone photo, ensuring infallible software-simulation checks, the Boeing MCAS situation, and the merits of Airbus A330neo.