digplanet beta 1: Athena
Share digplanet:

Agriculture

Applied sciences

Arts

Belief

Business

Chronology

Culture

Education

Environment

Geography

Health

History

Humanities

Language

Law

Life

Mathematics

Nature

People

Politics

Science

Society

Technology

RD-0146
RD-0146engine.jpg
Model of RD-0146
Country of origin Russia
Date 2001
Designer KBKhA Design Bureau
Manufacturer TsSKB Progress
Application engine for KVTK upper stage
Status In development
Liquid-fuel engine
Propellant LOX / LH2
Cycle Expander cycle
Performance
Thrust (vac.) 98 kN (22,000 lbf)
Chamber pressure 79 bars (1,150 psi)
Isp (vac.) 463 seconds (4.54 km/s)
Dimensions
Length 2.2 metres (7 ft 3 in)
Diameter 0.71 metres (2 ft 4 in)
Dry weight 242 kilograms (534 lb)

The RD-0146 is a Russian cryogenic rocket engine. It is said to be the Russian version of the Pratt & Whitney Rocketdyne RL10 engine.[1][full citation needed] The RD-0146 engine was developed by KBKhA design bureau in Voronezh, Russia, in cooperation with the American Pratt & Whitney Rocketdyne company. In 2009, it came into prominence, as Russian space agency chose it for the second-stage of the Rus-M launch vehicle designed to carry the future Russian PPTS manned spacecraft.[2][full citation needed]

Development[edit]

In 1999, Khrunichev requested KBKhA to develop RD-0146U version of the engine for Proton and Angara rockets. The development of the engine was partially financed by Pratt & Whitney Rocketdyne. Pratt & Whitney signed a preliminary marketing agreement on April 7, 2000 with Russia’s Chemical Automatics Design Bureau giving Pratt & Whitney exclusive international marketing rights to the RD-0146.[2]

Description[edit]

The RD-0146 is the first Russian rocket engine not to feature a gas generator and to be equipped with extendable nozzle extension without a cooling system. The engine is capable of multiple firings and thrust control in two planes. According to the developer, the lack of generator ensures high reliability of the engine for multiple firings.[citation needed]

See also[edit]

References[edit]

External links[edit]


Original courtesy of Wikipedia: http://en.wikipedia.org/wiki/RD-0146 — Please support Wikipedia.
This page uses Creative Commons Licensed content from Wikipedia. A portion of the proceeds from advertising on Digplanet goes to supporting Wikipedia.
212 videos foundNext > 

KSP Realism Overhaul - Proton RealPlume test 2

Test RealPlume configs for BobCat Proton and RD-0146 First stage sep 5:13, RD-0146 ignition 9:08.

2007 Ford F150 FX4 SuperCab - for sale in PEPPERELL, MA 0146

A-1 AUTO 23 SOUTH RD in PEPPERELL, MA 01463 Come test drive this 2007 Ford F150 FX4 SuperCab for sale in PEPPERELL, MA. http://www.a1auto.org ...

19190 Shaws Creek Rd, Caledon L7K 1M4, Ontario - Virtual Tour

View virtual tour at http://www.myvisuallistings.com/vt/183114 Address: 19190 Shaws Creek Rd, Caledon L7K 1M4, Ontario Presented by Bridlepath Progressive ...

NDT VID 0146 Conveyor Speed

CONTACT US. BLISS SERVICES (THAILAND) CO., LTD. 294/71-77, ROM KLAO RD. KHLONG SAM PRAWET, LAD KRABANG, BANGKOK 10520 THAILAND ...

Encinitas Chiropractor | Vahl Chiropractic Wellness Center, CA 92024

http://www.VahlChiropractic.com Vahl Chiropractic Wellness Center 171 Saxony Rd. Ste. 107, Encinitas, CA 92024 (760) 479-0146 Your Encinitas Chiropractor ...

Encinitas Chiropractor|Chiropractor Encinitas|Encinitas Chiropractic

http://www.encinitas-chiropractor-back-pain-relief.com/encinitas-chiropractic-services/ Vahl Chiropractic Wellness Center 171 Saxony Rd. Ste. 107 Encinitas, CA ...

2007 Ford F150 FX4 SUPERCAB - for sale in PEPPERELL, MA 0146

A-1 AUTO 23 SOUTH RD in PEPPERELL, MA 01463 Come test drive this 2007 Ford F150 FX4 SUPERCAB for sale in PEPPERELL, MA. http://www.a1auto.org ...

I Found the Best Encinitas Chiropractor. Check This Out!

Vahl Chiropractic Wellness Center 171 Saxony Rd. Ste. 107 Encinitas, CA 92024 (760)479-0146 http://encinitasfamilychiropracticwellnessclinic.com.

Vahl Chiropractic Wellness Center - Encinitas Carlsbad Vista - Chiropractor

http://www.vahlchiropractic.com Welcome to our new office! Chiropractic, Massage, Rehabilitation, Exercise, Physiotherapy Call today 760-479-0146 Get Seen ...

2006 Honda Civic LX 2dr Coupe for sale in PEPPERELL, MA 0146

This 2006 Honda Civic LX 2dr Coupe is for sale in PEPPERELL, MA 01463 at A-1 AUTO. Contact A-1 AUTO at http://www.a1auto.org or ...

212 videos foundNext > 

6 news items

 
RussianSpaceWeb.com
Wed, 13 May 2009 05:51:50 -0700

However, due to potential proliferation problems, Pratt & Whitney was not able to continue this cooperation, prompting KBKhA to start an independent development of the RD-0146 engine. (331) Pratt & Whitney still partially financed the development of ...
 
RussianSpaceWeb.com
Wed, 15 May 2013 20:04:57 -0700

Hydrogen infrastructure could probably grow from initial facilities built to support upper stages of future rockets equipped with the RD-0146 engine. However a much more powerful hydrogen engine, like Energia's RD-0120 from the Soviet era, would have ...

NASASpaceflight.com

NASASpaceflight.com
Mon, 23 Dec 2013 15:20:16 -0800

Further evolution is noted in the notional Soyuz-3 project, which replaces the Soyuz-2 upper stage with a new unit, based on a Hydrogen-driven – as opposed to Kerosene – Soyuz-2 upper stage, using the new RD-0146 engine co-developed with Pratt ...
 
HPCwire (blog)
Thu, 06 Oct 2011 07:54:50 -0700

... the Russian city of Sarov (part of Russia`s biggest state nuclear corporation – Rosatom). source close to Rosatom said to CNews that software had been used to model some elements of the new RD-0146 spacecraft engine and parts of the Rus-M launcher.”.
 
RussianSpaceWeb.com
Wed, 24 May 2006 17:00:00 -0700

The successful debut of the Soyuz-2-1v rocket last month might rekindle hopes for the development of much more powerful 21st-century incarnations of the historic Soyuz launchers. If ever approved, the Soyuz-2-3 project would be the next in line to go ...

マイナビニュース

マイナビニュース
Thu, 25 Dec 2014 20:30:09 -0800

KVSKとKVTKには、米国のエアロジェット・ロケットダイン社が製造しているRL10エンジンをロシアで生産したRD-0146エンジンが搭載される。RF-0146は液体酸素と液体水素を推進剤として使用するエンジンで、四酸化二窒素と非対称ジメチル・ヒドラジンを推進剤とする ...
Loading

Oops, we seem to be having trouble contacting Twitter

Support Wikipedia

A portion of the proceeds from advertising on Digplanet goes to supporting Wikipedia. Please add your support for Wikipedia!

Searchlight Group

Digplanet also receives support from Searchlight Group. Visit Searchlight