- adjkjc.github.io en.wikipedia.org/wiki/Tupolev_Tu…In 1954 the Soviets began phasing out the Tu-4 as units upgraded to Tupolev Tu-16 bombers and, beginning in 1956, to Tupolev Tu-95 bombers.
- ru.us.edu.vn tr/Tupolev_Tu-4Tupolev Tu-4 (NATO rapor ismi: Bull), Sovyet Hava Kuvvetleri'ne 1940 sonları ile 1960 ortaları arasında hizmet vermiş, piston motorlu stratejik bombardıman uçağı.
- mikesresearch.com 2023/05/28/soviet-tupolev-tu-4-…The Soviet Tupolev Tu-4 strategic bomber was an unlicensed, reverse-engineered copy of the US WWII Boeing B-29 Superfortress heavy bomber.
- joebaugher.com usaf_bombers/b29_29.htmlTupolev proposed the M-49TK-powered Tu-79 and TV-2 turboprop powered Tu-94 derivatives of the Tu-4, but these were never built (some...
- ilovewwiiplanes.com 2020/11/23/tupolev-tu-4/The Tupolev Tu-4 technically originate to the decade before WWII, which was a time of extraordinary aeronautical design development for the US military.
- planehistoria.com tupolev-tu-4/The Tupolev Tu-4, affectionately dubbed the “Bull” by NATO, is a marvel of aviation history that stands as a testament to the innovative spirit and ingenuity of...
- 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.
- nuclearcompanion.com data/tupolev-tu-4-standard-…The Tupolev Tu-4 was a strategic bomber utilized by the Soviet Air Force during the late 1940s to mid-1960s.
- tvd.im aviation/1955-tupolev-tu-4-bull.htmlHistory of Tupolev Tu-4 (Bull). ... Then, Tupolev's concerns were ordered to simply copy the American design - thus the Tupolev "Tu-4" was born.