- airvectors.net avtu160.htmlThe T-4 did not enter production, but a larger supersonic bomber, the Tupolev "Tu-160", did enter service, and remains in operation in the 21st century.
- pdfdrive.com tupolev-tu-4-soviet-superfortress-…Soviet Superfortress Tupolev Tu-4. ... the full story of how the Soviet Union's most potent strategic bomber, the Tupolev Tu-160 (known ...
- turkcebilgi.com tupolev_tu-4| adı= Tupolev Tu-4. | resim = TU-4-MONIN0.jpg. | bayrak = SSCB. | başlık = Tupolev Tu-4, Monino müzesi. | türü = Stratejik bombardıman.
- weaponsandwarfare.com 2019/09/07/tupolev-tu-4-…1706461542 61 Tupolev Tu 4 Soviet Superfortress. The USA persistently turned down Soviet requests for the delivery of B-29 bombers.
- owiki.org wiki/Tupolev_Tu-4The Tupolev Tu-4 is a piston-engined Soviet strategic bomber that served the Soviet Air Force from the late 1940s to mid-1960s.
- armedconflicts.com Tupolev-Tu-4-t102331Gordon, Yefin, Rigmant, Vladimir. Tupolev Tu-4: Soviet Superfortress, Red Star Vol.7, Midland Publishing, Hinckley 2002. ISBN 1-85780-142-3.
- destinationsjourney.com historical-military-…The Tupolev Tu-4 Bull was a reverse engineered version of the Boeing B-29 Superfortress.
- forum.turkmmo.com konu/3395156-tupolev-tu-4/Tupolev Tu-4 (NATO rapor ismi: Bull), Sovyet Hava Kuvvetleri'ne 1940 sonları ile 1960 ortaları arasında hizmet vermiş, piston motorlu stratejik bombardıman uçağı.
- http://turkcewikipedia.com tupolev-tu-4Kaynak ara: "Tupolev Tu-4" – haber · gazete · kitap · akademik · JSTOR (Ekim 2018) (Bu şablonun nasıl ve ne zaman kaldırılması gerektiğini öğrenin).
- b-29s-over-korea.com russian-b-29-clone-tupolev-…Tupolev Tu-4 After the Japanese bombing of Pearl Harbor, President Roosevelt had a burning desire to retaliate by bombing Japan.