Tu-95/2

The Tupolev Tu-95/1 and Tu-95/2 were the initial prototype aircraft developed as part of the Soviet Union's effort to create a long-range strategic bomber capable of intercontinental missions during the early 1950s. These prototypes laid the foundation for the Tu-95 series, which evolved into numerous variants.

The Tu-95/2 was the second prototype for a long-range intercontinental strategic bomber, refined based on Tu-95/1 testing.

It was powered by four Kuznetsov TV-12 (later designated NK-12) turboprop engines, each producing approximately 12,000 shp, driving contra-rotating four-blade propellers. The NK-12 was a significant advancement, offering greater power and reliability compared to the 2TV-2F engines. It featured refinements in aerodynamics and structure. The fuselage was slightly larger, allowing for improved payload capacity.

During tests, the Tu-95/2 achieved a maximum speed of 993 km/h, a range of approximately 15,000 km with a 5,000 kg payload, and a service ceiling of 11,300 m, similar to the Tu-95/1.

Testing was completed in June 1954, with its first flight on February 16, 1955. The Tu-95/2 underwent extensive testing, demonstrating the viability of the NK-12 engines and the overall design, paving the way for series production of the Tu-95 (Bear-A) starting in January 1956 at Plant No. 18 in Kuibyshev.