Re:Lilium achieves first main wing transition for all-electr...
by oliveshell on Sunday June 12, 2022 @12:34PM
(#31715801)
See this famous example, where a jet airliner ran out of fuel in flight and glided to a successful landing:
Re:Lilium achieves first main wing transition for all-electr...
by kayodelycaon on Sunday June 12, 2022 @12:41PM
(#31715874)
Also Air Transat Flight 236. https://en.m.wikipedia.org/wiki/Air_Transat_Flight_236
Look at the tiny wings, and at what speed it still depended on vertical thrust. It's going to have horrible glide ratio, which means unpowered landings might be, well, not a thing, which leaves you only with emergency full-plane parachute as an option.
Pretty much all jet engine planes can do unpowered landings in glide, though admittedly some have pretty high speeds involved - but then they operate by default only on airports that have facilities for such speeds.