Ni March 1981, awọn USAF kede awọn Enhanced Tactical Fighter eto lati procure kan rirọpo fun awọn F-111. awọn eto ti a nigbamii ti npè ni awọn Dual-Ipa Fighter (DRF) idije. awọn agbekalẹ envisioned ohun ofurufu lagbara lati se igbekale jin air interdiction ise lai nilo afikun support nipasẹ jagan escort tabi jamming. general dynamics gbekalẹ awọn F-16XL, nigba ti McDonnell Douglas gbekalẹ awọn F-15E. awọn Panavia Tornado tun jẹ oludije kan, ṣugbọn niwon awọn ofurufu ni o ni a gbẹkẹle air-superiority jagan agbara, ni idapo pẹlu awọn otitọ ti o jẹ ko American-ṣe, ti o ti wa ni ko kà gidigidi. ibeere: ohun ti Douglas gbekalẹ?
ọkọ̀ òfuurufú F-15E