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 Upper stage booster
Predecessor RD-0124
Status In use
Liquid-fuel engine
Propellant LOX / LH2
Cycle Expander cycle
Performance
Thrust (vac.) 98.100 kN (22,054 lbf)
Chamber pressure 79.00 bar
Isp (vac.) 463 seconds (4.54 km/s)
Dimensions
Length 2.2 m
Diameter 0.71 m
Dry weight 242 kg


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.
357 videos foundNext > 

Homes for - 3950 LEE RD 0146, AUBURN, AL 36830

Property Site: http://tour.firstrealtyauburn.com/home/ZCLRLL A-frame design 2 BR, 1-12 BA home nestled on a 1.38 acre wooded lot. Massive windows offer a bea...

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 THIS ONE IS A L...

IMG 0146

Buffalo traffic jam on Iron Mt Rd. SD.

2004 Pontiac Grand Prix GTP - for sale in PEPPERELL, MA 0146

A-1 AUTO 23 SOUTH RD in PEPPERELL, MA 01463 Come test drive this 2004 Pontiac Grand Prix GTP for sale in PEPPERELL, MA. http://www.a1auto.org 1-OWNER , CLEAN...

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 1-OWNER ,, \ FU...

2007 Jeep Liberty Sport 4WD - for sale in PEPPERELL, MA 0146

A-1 AUTO 23 SOUTH RD in PEPPERELL, MA 01463 Come test drive this 2007 Jeep Liberty Sport 4WD for sale in PEPPERELL, MA. http://www.a1auto.org Provided by Car...

2003 Cadillac Deville Sedan - for sale in PEPPERELL, MA 0146

A-1 AUTO 23 SOUTH RD in PEPPERELL, MA 01463 Come test drive this 2003 Cadillac Deville Sedan for sale in PEPPERELL, MA. http://www.a1auto.org LOW MILES FOR T...

Encinitas Chiropractor - $49 New Patient Special - Vahl Chiropractic Office in Encinitas, CA 92024

Encinitas Chiropractor, James Vahl BS, DC. Try the Best Encinitas Chiropractic office with our $49 New Patient Special - Expires Soon! This chiropractic disc...

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 http://www.carsforsale.com/us...

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, ...

357 videos foundNext > 

We're sorry, but there's no news about "RD-0146" right now.

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!