curprev20:5220:52, 27 February 2022 70.181.120.55talk 7,402 bytes−19 →3: Curtiss KDC was a project only and thus is too little-known to warrant an article (http://www.designation-systems.net/dusrm/app1/kdc.html)undoTag: Reverted
curprev20:3420:34, 27 February 2022 70.181.120.55talk 4,900 bytes−247 Bölkow Heidelbergrotor actually a rotor system and not an aircraft, and Doman-Fleet ASW helicopter project not notable enough to warrant an article; Donnet-Lévêque and Type A flying boat already mentioned at article FBA Type AundoTag: Reverted