Business

January 15, 2014

Boeing begins 777X high-speed wind tunnel tests

boeing-wind-tunnel
Boeing announced Jan. 15 that high-speed wind tunnel tests have started for the Boeing 777X. Testing began last week at Boeing’s Transonic Wind Tunnel in Seattle.

Last month, engineers started wind tunnel tests at QinetiQ’s facility in Farnborough, U.K., where testing of the low-speed performance of the airplane continues.

“This is another important step forward in the development of the 777X,” said Terry Beezhold, vice president and chief project engineer of the 777X program. “Data from these tests will allow us to validate our airplane cruise performance models in support of our ongoing design efforts.”

The data will help engineers with the configuration development of the airplane, validate computational fluid dynamics predictions and support preliminary loads cycle development.

Subsequent rounds of low-speed and high-speed testing will provide further design refinement and validation of overall airplane performance predictions. Also, wind tunnel tests for noise, icing and propulsion are scheduled in the coming years.

Boeing continues to make progress on the 777X program and is on track to reach firm configuration in 2015. The 777X program has 280 orders and commitments from five customers worldwide.




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>