. . . . "64237884"^^ . . . . . "1040849767"^^ . . . . . . . . . . "*Horten H.XVIII\n*Northrop Grumman B-2 Spirit"@en . "*Northrop N-1M\n*Northrop N-9M\n*Northrop YB-35\n*Northrop YB-49"@en . . . . . . . . . . "4578"^^ . . . . . . . "The Northrop N-1 (Northrop Model 1) was a projected flying wing medium bomber designed by Jack Northrop."@en . . . . . . . . . . . . . . . "Northrop N-1"@en . . . . . . . . "0"^^ . "The Northrop N-1 (Northrop Model 1) was a projected flying wing medium bomber designed by Jack Northrop."@en . "Canceled"@en . . "0"^^ . . . . . "United States"@en . . .