Tech

August 23, 2013

NASA partner completes second Dream Chaser captive-carry test

A Sikorsky S-64 Sky Crane helicopter operated by Erickson Air Crane lifts Sierra Nevada’s Dream Chaser test spacecraft into the air for a captive carry test at NASA Dryden

 

NASA partner Sierra Nevada Corporation of Louisville, Colo., successfully completed a captive-carry test of the Dream Chaser spacecraft Aug. 22, at the agency’s Dryden Flight Research Center in Edwards, Calif.

During the two-hour test, an Erickson Air-Crane helicopter picked up a test version of the Dream Chaser flight vehicle and flew it a distance of three miles over a dry lake bed at Edwards Air Force Base at a maximum altitude of approximately 12,400 feet. The spacecraft followed the projected path it will fly during future approach and landing tests at Dryden. Dream Chaser’s flight computer, along with its guidance, navigation and control systems were tested. The landing gear and nose skid also were deployed during flight.

“Today is the first time we have flown a fully functional Dream Chaser flight vehicle, and we are very pleased with the results,” said Mark Sirangelo, corporate vice president and head of SNC’s Space Systems. “Our team represents the very best in collaboration between industry and government. We have worked closely with NASA, Dryden and the Air Force to reach this important milestone in our flight test program. We look forward to seeing Dream Chaser land on the same runway as the space shuttle orbiters once did as we move forward in the development of the next-generation crew transportation vehicle.”
 

Sierra Nevada Corporation’s Dream Chaser engineering test spacecraft is hoisted into the air during a captive carry test Aug.22 at NASA Dryden.

 
This was the second captive-carry test of the Dream Chaser flight vehicle and its first captive-carry at Dryden. Data obtained from the test will provide SNC valuable information about the Dream Chaser hardware and ground operations. The test paves the way for upcoming free-flight tests at Dryden this fall as part of the company’s agreements with NASA.

SNC is working with NASA to develop Dream Chaser, planned to launch atop a United Launch Alliance Atlas V rocket, through the agency’s Commercial Crew Development Round 2 (CCDev2) and Commercial Crew Integrated Capability (CCiCap) initiatives. New commercial spaceflight capabilities being developed by NASA partners through these initiatives eventually could provide launch services to transport NASA astronauts to the International Space Station from U.S. soil.

“It’s great to see real American-made hardware taking flight right here in the U.S.,” said Ed Mango, NASA’s Commercial Crew Program (CCP) manager. “This is just the start of an exciting flight test campaign for SNC’s Dream Chaser at Dryden.”

Work leading up to the captive-carry test included an evaluation of the performance of Dream Chaser’s braking and landing systems, during ground tow tests, at increasing speeds. SNC engineers also verified the spacecraft’s computer and software systems, instrumentation and steering performance. The company held a thorough flight test readiness review with engineers, technical experts and representatives from NASA and the U.S. Air Force.

SNC’s CCDev2 Space Act Agreement with NASA is set to culminate with an upcoming approach-and-landing free-flight test at Dryden. SNC also is on track to complete all 12 of its CCiCap milestones by the summer of 2014. All of NASA’s industry partners, including SNC, continue to meet their established milestones in developing commercial crew transportation capabilities.

 

Sierra Nevada Corporation’s Dream Chaser engineering test spacecraft is suspended from a cable from a large helicopter during its captive carry test Aug. 22 at NASA Dryden.

 




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


 
 

 

Headlines December 17, 2014

News: U.S. Air Force tanker platform slated for year-end debut - Boeing is planning for first flight of its 767-2C – upon which the U.S. Air Force’s new KC-46 tanker will be based – by year’s end, six months late. Northrop Grumman wins $657.4 million deal to supply drones to South Korea - Northrop Grumman has won...
 
 

NASA launches new Micro-g NExT for undergraduates

NASA is offering undergraduate students an opportunity to participate in a new microgravity activity called Micro-g Neutral Buoyancy Experiment Design Teams. The deadline for proposals is Jan. 28, 2015. Micro-g NExT challenges students to work in teams to design and build prototypes of spacewalking tools to be used by astronauts for spacewalk training in the...
 
 
launch1

Storm fails to quench liftoff of secret reconnaissance satellite

The fiery launch of an Atlas V (541), among the most powerful of the venerable Atlas family, briefly dispelled the gloom over Californiaís Central Coast on the evening of Dec. 12. A team of personnel from United Launch Allianc...
 

 
Coast Guard photograph

Navy demonstrates unmanned helicopter operations aboard Coast Guard cutter

http://static.dvidshub.net/media/video/1412/DOD_102145893/DOD_102145893-512×288-442k.mp4 Coast Guard photograph An MQ-8B Fire Scout UAS is tested off the Coast Guard Cutter Bertholf near Los Angeles, Dec. 5 2014. The Coast...
 
 
GPS-OCX

GPS III, OCX successfully demonstrate key satellite command, control capabilities

Lockheed Martin and Raytheon successfully completed the fourth of five planned launch and early orbit exercises to demonstrate new automation capabilities, information assurance and launch readiness of the worldís most powerfu...
 
 

Aerojet Rocketdyne successfully demonstrates 3D printed rocket propulsion system for satellites

Aerojet Rocketdyne has successfully completed a hot-fire test of its MPS-120 CubeSat High-Impulse Adaptable Modular Propulsion System. The MPS-120 is the first 3D-printed hydrazine integrated propulsion system and is designed to provide propulsion for CubeSats, enabling missions not previously available to these tiny satellites. The project was funded out of the NASA Office of Chief...
 




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>