Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Passage: Mgbe a mara ọkwa mmemme Lightweight Fighter na 1971, Northrop gbanwere P-530 n'ime P-600 nke a ga-akpọ YF-17A. Ebe P-530 bu n'obi dị ka ụgbọelu nwere ọtụtụ ọrụ, P-600 ga-abụ onye na-egosi ikuku na ikuku, ya mere egbe ahụ si n'okpuru fuselage, gaa n'elu. Nhazi nke YF-17 na prototype YJ101 engine (mmepe nke GE15 engine), na-eri ihe karịrị otu nde mmadụ-awa, na 5,000 awa nke ifufe ọwara ule.  Ajụjụ: Mgbe Northrop gbanwere P-530 na P-600, gịnị bụ nhazi ọhụrụ ahụ?
YF-17A