Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: The Grumman Aircraft Engineering Corporation, gare gare Grumman Aerospace Corporation, aiva achitungamirira rechi20 remakore US mugadziri zvechiuto uye vehurumende ndege. Yakatangwa musi waDecember 6, 1929, naLeroy Grumman nevamwe vake, yakabatanidzwa muna 1994 neNorthrop Corporation kuumba Northrop Grumman.  Mubvunzo: Grumman Aircraft Engineering Corporation yakachinja zita rayo kuva chii?
Grumman Aerospace Corporation