Pabrikan · 1918
10 pabrikan
Air Force Institute of TechnologyPolandia
CekoslowakiaCekoslowakiaEberhart Steel Products CompanyAmerika SerikatEngineering DivisionAmerika Serikat
English ElectricBritania Raya
Kawasaki Aerospace CompanyJepang
LetovCeko
Naval Aircraft FactoryAmerika Serikat
TsAGIRusia
Zhukovsky Air Force Engineering AcademyRusia