RD-810

In today's world, RD-810 has become a topic of great relevance and interest to a wide range of people. Whether due to its impact on society, its importance in history or its relevance in the scientific field, RD-810 has captured the attention of many. In this article, we will explore in detail the different aspects and dimensions related to RD-810, analyzing its impact and relevance in different contexts. From its origins to its influence today, we will dive into an exhaustive analysis to better understand its implications and its importance in today's world.

RD-810 (РД-810)
Country of originUkraine
DesignerYuzhnoye Design Bureau
ManufacturerYuzhmash
ApplicationFirst Stage
StatusIn development
Liquid-fuel engine
PropellantLOX / RP-1
Mixture ratio2.65
CycleStaged Combustion
Configuration
Chamber1
Performance
Thrust, vacuum2,105 kN (473,000 lbf)
Thrust, sea-level1,876 kN (422,000 lbf)
Chamber pressure18 MPa (2,600 psi)
Specific impulse, vacuum335.5 s (3.290 km/s)
Specific impulse, sea-level299 s (2.93 km/s)
Gimbal range8
Dimensions
Dry mass2,800 kg (6,200 lb)
References
References[1][2][3][4]

The RD-810 (РД-810) is a Ukrainian liquid propellant rocket engine burning LOX and Kerosene (RG-1) in a staged combustion cycle.[4] It has a single combustion chamber that provides thrust vector control by gimbaling of the nozzle in two axis by +/- 8°. It is being designed in Ukraine by Yuzhnoye Design Bureau for the prospective first stage propulsion of the Mayak rocket family.[4][2]

The RD-810 as well as the RD-801 are being designed based on the work of the RD-8 vernier and the maintenance and improvement of the RD-120 engines. The RD-810 can be used stand alone on a Mayak or could be used in a module of four called RD-810M to replace the RD-170 on the Zenit.[2]

See also

  • Mayak – Prospective Ukrainian launch vehicle family for which the RD-810 is being developed.
  • RD-801 – A smaller engine of the same family designed by Yuzhnoe.
  • SCE-200 – An Indian rocket engine of equal specifications which might be based on the RD-810 blueprints.
  • Yuzhnoe Design Bureau – The RD-810 designer bureau.
  • Yuzhmash – A multi-product machine-building company that's closely related to Yuzhnoe and would manufacture the RD-RD-810.

References

  1. ^ Brügge, Norbert (2016-07-11). "Ukrainian space-rocket and missile liquid-propellant engines". B14643.de. Retrieved 2015-08-06.[permanent dead link‍]
  2. ^ a b c Degtyarev, A . V.; Shulga, V . A.; Zhivotov, A . I.; Dibrivny, A . V. (2013). "СОЗДАНИЕ СЕМЕЙСТВА КИСЛОРОДНО-КЕРОСИНОВЫХ ЖИДКОСТНЫХ РАКЕТНЫХ ДВИГАТЕЛЕЙ НА БАЗЕ ОТРАБОТАННЫХ ТЕХНОЛОГИЙ ДЛЯ ПЕРСПЕКТИВНЫХ РАКЕТ-НОСИТЕЛЕЙ ГП "КБ "ЮЖНОЕ"" [THE DEVELOPMENT OF LOX - KEROSENE L IQUID ROCKET ENGINES FAMILY FOR PERSPECTIVE LAUNCH VEHICLES OF YUZHNOYE SDO BASED ON PROVEN TECHNOLOGIES] (PDF). АВИАЦИОННО - КОСМИЧЕСКАЯ ТЕХНИКА И ТЕХНОЛОГИЯ (in Russian). 2013 nr. 01 (98). National Aerospace university them. NE Zhukovsky: 44–50. ISSN 1727-7337. Archived from the original (PDF) on 2016-08-16. Retrieved 2016-07-11.
  3. ^ "RD-810". Defense Industry Of Ukraine Products And Services. Archived from the original on 2016-08-10. Retrieved 2016-07-11.
  4. ^ a b c "RD-810". Yuzhnoye. Archived from the original on 2016-07-09. Retrieved 2016-07-11.