Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Apo Lightweight Fighter chirongwa chakaziviswa muna 1971, Northrop dzakachinjwa P-530 kupinda P-600 magadzirirwo kuti aizova YF-17A. Nepo P-530 akanga achida kuva multi-basa ndege, ari P-600 akanga kuva zvachose mhepo-kuti-mhepo demonstrator, uye somugumisiro pfuti vakatamira kubva pasi fuselage, kuti yokumusoro chikamu. Design of the YF-17 and the prototype YJ101 engine (a development of the GE15 engine), consumed over a million man-hours, and 5,000 hours of wind tunnel testing.  Mubvunzo: Apo Northrop yakashandura P-530 kuva P-600, chii chakanga chiri kurongwa kutsva?
YF-17A