Engine 17D15
Vendor code: 130074 29 December 106 0
Engine 17D15
The 17D15 engine is part of the Integrated Propulsion System (UDU) of the Soviet reusable orbital vehicle Buran. This installation provided the main stages of movement and orientation of the ship in space.
Purpose and features of the 17D15 engine:
- The main task of the 17D15 engine was to provide the basic modes of movement and control of the ship in near-Earth space.
- The design of the engine made it possible to regulate the thrust vector, provide precise maneuvers and maintain the required spatial position of the ship.
- High-precision mechanisms and automatic control ensured reliable and stable operation even in extreme space conditions.
Structural elements and components:
- The engine was based on modern liquid rocket engines using a mixture of propellant components such as unsymmetrical dimethylhydrazine (UDMH) and nitrogen tetroxide (NT).
- The design allowed for multiple starts and reboots, which was important for long missions and long periods of battery life.
Meaning in the Buran program:
Engines of the 17D15 type played a key role in the implementation of the Soviet reusable spacecraft program. Their use has significantly improved the accuracy of navigation and control over the movement of the ship, making it possible to perform complex operations such as rendezvous and docking with the International Space Station.
Thus, the 17D15 engine has become an important element in the development of domestic cosmonautics, demonstrating the high technological capabilities and engineering solutions of the Soviet Union.
- State: New
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