The Dobrynin RD-7 or "VD-7" is a
Soviet
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen nation ...
single-shaft
axial-flow
An axial compressor is a gas compressor that can continuously pressurize gases. It is a rotating, airfoil-based compressor in which the gas or working fluid principally flows parallel to the axis of rotation, or axially. This differs from other ...
turbojet
The turbojet is an airbreathing jet engine which is typically used in aircraft. It consists of a gas turbine with a propelling nozzle. The gas turbine has an air inlet which includes inlet guide vanes, a compressor, a combustion chamber, and ...
engine, which was produced in a small series. "RD" means ''реактивный двигатель'' (jet engine). Designed by designer Vladimir Alekseevich Dobrynin (the original designation is VD-7), it was intended for installation on the Myasishchev Type 103 strategic bomber (
M-4, later 3M).
Variants
* VD-7B:
* VD-7P:
* RD-7M:
* RD-7M-2:
* VD-7MD:
Applications
*
Tupolev Tu-22
The Tupolev Tu-22 ( NATO reporting name: Blinder) was the first supersonic bomber to enter production in the Soviet Union. Manufactured by Tupolev, the Tu-22 entered service with the Soviet military in the 1960s.
The aircraft was a disappoint ...
*
Myasishchev M-50
The Myasishchev M-50 (russian: Мясищев М-50; NATO reporting name Bounder) is a Soviet prototype four-jet engine supersonic strategic bomber which never attained service. Only one flightworthy prototype was built, which was first flown i ...
*
Myasishchev VM-T
The Myasishchev VM-T ''Atlant'' ( Russian: ''Мясищев ВМ-Т «Атлант»'' ( "Atlas"), with the "VM-T" ("BM-T") standing for Vladimir MyasishchevTransport) was a variant of Myasishchev's M-4 ''Molot'' bomber (the "3M"), re-purposed ...
*
Caspian Sea Monster
The KM (Korabl Maket) (Russian: Корабль-Макет, literally "Ship-maquette" or "Model-Ship"), known colloquially as the Caspian Sea Monster, was an experimental ground effect vehicle developed in the Soviet Union in the 1960s by the C ...
Specifications (VD-7M)
See also
External links
RD-7 on авиару.рф{{in lang, ru
1950s turbojet engines
Soviet and Russian aircraft engines