F-15 is one of my favorite American aircraft. I have many favorite American and Russian aircraft.

F-4, F-5, A-10 F-14, F-15, F-16, F/A-18, F-20 Tigershark, F-22, F-35, AV-8B, B-52, B-2, B-21 Raider, C-130, C-17, C-5, F-84, F-86, F-100, P-51, B-24, B-25, TBF Avenger, F8F Bearcat, F6F Hellcat, F4F Wildcat, F4U Corsair, T-6 Texan, T-6 Texan II, T-28 Trojan, and the Blackbird are my favorite US Aircraft. My favorite Russian/Soviet aircraft are Su-27, Su-30, Su-33, Su-34 Su-35, Su-57, MiG-29, MiG-28, MiG-31, MiG-15, and MiG-35.