The Shadow of the Eagleさんのイラストまとめ

old rotor design, new rotor design. #aviation

@TheDEWLine @JenJudson wonder if to meet the requirements BELL change the tail rotor configuration on their entry.

Bell canceled the previous ducted tail rotor for their 360 Future Attack Helicopter and replaced it with a more traditional vertical tail top inclined tail rotor design. #aviation

Panavia Tornado ad, 1978. #aviation

F-106A of the 27 FIS, Loring AFB, ME on a nighttime AB takeoff. Roger D'Entremont collection #aviation

@Skyraid58380919 The F-35B got a lift fan behind the cockpit, that the doors you see open on top and the bottom.

North American ad for the F-15 program and their NA-335 design. #aviation

USAF F-16D experimentally configured in 1986 with a centerline multi-sensor pod; it was referred to as "F-16 Recce". #aviation

1955 S2F ad by Grumman,. #aviation

YF-12 by @RomainHugault
#aviation