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-ana2

Boeing announces ANA’s commitment to more jetliners

Airline continues fleet modernization with Boeing airplanes Boeing and All Nippon Airways announced Jan. 30 the airline’s intent to purchase three 787-10 Dreamliners to add additional flexibility to the airline’s 787 fleet....
 
 

Demand for airplanes lifts Boeing’s 4Q profit

Boeing’s fourth-quarter profit rose 19 percent as demand for commercial airliners trumped weakness in its defense business. Investors looked past a muted outlook for 2015 earnings and sent the shares to a 52-week high Jan. 28. Chicago-based Boeing and European rival Airbus have prospered as airlines around the world have gone on a shopping spree,...
 
 

Boeing wins $51 million contract to sustain ICBM guidance system

HUNTINGTON BEACH, Calif. – Boeing will provide sustaining engineering support for the guidance system of the Minuteman III intercontinental ballistic missile for the U.S. Air Force, ensuring the safety, security and effectiveness of the nation’s land-based nuclear deterrent, under a recently-awarded $51 million contract. “Since 1958, Boeing has stood alongside the U.S. Air Force to...
 

 

Orbital stockholders approve merger with ATK’s aerospace, defense groups

Orbital Sciences Corporation announced Jan. 27 that at a special meeting, the company’s stockholders voted overwhelmingly to approve the proposed merger with the Aerospace and Defense Groups of Alliant Techsystems Inc., pursuant to the definitive transaction agreement dated April 28, 2014. Approximately 99 percent of the votes cast at the special meeting voted in favor...
 
 

Northrop Grumman, MDA successfully complete command cyber readiness inspection

Northrop Grumman provided invaluable assistance for the U.S. Missile Defense Agency’s Excellent rating from the Command Cyber Readiness Inspection conducted on the Missile Defense Integration and Operations Center networks at Schriever Air Force Base, Colo. The CCRI evaluates a site’s compliance with information assurance and network defense policies and configuration standards for ...
 
 

Raytheon acquires Tucson-based Sensintel, Inc.

Raytheon has acquired privately-held Sensintel, Inc., a leading provider of unmanned aircraft systems solutions to the intelligence and special operations markets. Located in Tucson, Ariz., with approximately 50 employees, Sensintel will become part of Raytheon Company’s Missile Systems business. The transaction is not expected to materially impact Raytheon’s sales or earnings in th...
 




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=""> <strike> <strong>