The Grumman Aircraft Engineering Corporation, daga baya Grumman Aerospace Corporation, ya kasance jagora na karni na 20 na Amurka da ke samar da jiragen sama na soja da na farar hula. An kafa shi a ranar 6 ga Disamba, 1929, da Leroy Grumman da abokan tarayya, ya haɗu a 1994 tare da Northrop Corporation don samar da Northrop Grumman. Tambaya: Menene kamfanin injiniyar jirgin sama na Grumman ya canza sunansa zuwa?
Kamfanin Grumman Aerospace Corporation