Business

May 2, 2012

Pratt & Whitney PurePower PW1200G engine takes to skies

The Pratt & Whitney PurePower PW1200G engine successfully completed its first flight April 30, launching the engine family’s flight test program.

The PW1217G engine for the Mitsubishi Regional Jet aircraft flew on a specially designed stub wing aboard Pratt & Whitney’s Boeing 747SP flying test bed at the company’s Mirabel Aerospace Centre, in Mirabel, Quebec, Canada. Pratt & Whitney is a United Technologies Corp. company.

“We’re really pleased to have started our initial flight test program with the PW1200G engine,” said Bob Saia, vice president, Pratt & Whitney Development Programs. “Results from altitude testing will complement the PW1200G sea level data we have collected during the more than 1,000 hours of full engine testing with over 2,000 endurance cycles. Overall, we have completed in excess of 2,400 hours and 7,600 cycles of full engine testing for the entire PurePower Geared Turbofan(tm) engine program, of which more than 250 hours have been in flight tests. Results continue to validate the geared architecture’s dependability, reduced fuel consumption, lower noise and environmental benefits. We’re very confident in its performance and that the PurePower engine programs will meet customer commitments. We currently have four PurePower engines at test and nine engines in the build cycle.” This initial PW1200G flight test program will validate performance, engine operability and in-flight starting.

The PurePower engine family uses an advanced gear system allowing the engine’s fan to operate at a different speed than the low-pressure compressor and turbine. The combination of the gear system and an all-new advanced core deliver double-digit improvements in fuel efficiency, environmental emissions and noise.

The PurePower engine family also shares common, advanced cores and features flight proven, next-generation technology. The engine core consists of an ultra-efficient high-pressure compressor, a low-emissions combustor, and state of the art high-pressure turbine module.

 




All of this week's top headlines to your email every Friday.


 
 

 

Boeing, Jet2.com finalize order for 27 Next Generation 737-800s

Boeing and UK Leisure Airline Jet2.com have finalized an order for 27 Next Generation 737-800s, valued at approximately $2.6 billion at current list prices. Jet2.com currently operates an all-Boeing fleet of nearly 60 aircraft; however, this is the organization’s first direct Boeing order.† The aircraft will be used to take the company’s package holiday and...
 
 
boeing-emirates

Boeing, Emirates celebrate airline’s 150th 777 delivery

Boeing and Emirates Airline Sept. 3 celebrated the simultaneous delivery of three 777s — two 777-300ERs and one 777 Freighter — marking the entry of the 150th 777 into Emirates’ fleet. The delivery marks the first tim...
 
 

U.S. Air Force selects Chromalloy for F108 gas turbine engine module repairs

Chromalloy announced Sept. 2 that it has been selected by the U.S. Air Force to provide repairs on low pressure turbine modules for the F108 aircraft engine fleet, in a contract valued at up to $74 million. The one-year agreement was contracted by the Tinker Air Force Base in Oklahoma and includes four one-year options...
 

 
raytheon-colorado

Raytheon expanding in Colorado Springs

Raytheon will speed up growth of its Colorado Springs presence after signing a $700 million multi-year indefinite-delivery/indefinite-quantity contract to support operations at NORAD’s Cheyenne Mountain Complex. Under the...
 
 

Raytheon awarded $33 million sonar system contract

The U.S. Navy has awarded Raytheon a $33 million contract for the production, integration, testing and delivery of AN/AQS-22 Airborne Low Frequency Sonar (ALFS) systems. The contract includes an option for additional systems for U.S. inventory and potential Foreign Military Sale. The option, if exercised, would bring the cumulative value of this contract to more...
 
 
DOD photograph by Air Force MSgt. Adrian Cadiz

Carter announces manufacturing initiative to aid war fighters

DOD photograph by Air Force MSgt. Adrian Cadiz Defense Secretary Ash Carter announces the creation of a National Manufacturing Innovation Institute to produce hybrid electronics during a speech at the National Full Scale Aerody...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>