Space

October 25, 2013

NASA partner SpaceX completes review of 2014 commercial crew abort test

The SpaceX Dragon commercial cargo craft is about to be grappled by the Canadarm2 robotic arm at the International Space Station.

In preparation for a summer 2014 test, NASA partner Space Exploration Technologies recently laid out its plan to demonstrate the Dragon spacecraft’s ability to carry astronauts to safety in the event of an in-flight emergency.

This review of the in-flight abort test plan provided an assessment of the Dragon’s SuperDraco engines, the software that would issue the abort command, and the interface between the Dragon spacecraft and the Falcon 9 rocket on which the spacecraft will be launched.

“It’s critical to have a launch abort system in which NASA and SpaceX can have confidence,” said Phil McAlister, director of Commercial Spaceflight Development at NASA Headquarters in Washington. “When you put humans aboard, safety and reliability are paramount and this review and the upcoming tests will help prove their space transportation system is on the right track.”

Experts from NASA and the Federal Aviation Administration attended the review of the in-flight abort test plan Sept. 17 at SpaceX headquarters in Hawthorne, Calif. Attendees also had the opportunity to view the Dragon test spacecraft, which is being manufactured for an upcoming pad abort test and, potentially, the in-flight abort test.

“With NASA’s support, SpaceX continues to implement the necessary modifications to equip Dragon to fly crew,” said Garrett Reisman, commercial crew project manager at SpaceX. “SpaceX and NASA believe in rigorous flight testing and we are looking forward to putting our SuperDraco launch abort system through these critical tests, starting with the pad abort test in the spring and followed by the in-flight abort test in the summer.”

The in-flight abort test will take place along Florida’s space coast. During the test, a Dragon spacecraft will launch on a standard Falcon 9 rocket and an abort command will be issued approximately 73 seconds into the flight. At that point, the spacecraft will be flying through the area of maximum dynamic pressure, or Max Q, where the combination of air pressure and speed will cause maximal strain on the spacecraft.

Dragon will be outfitted with about 270 special sensors to measure a wide variety of stresses and acceleration effects on the spacecraft. An instrumented mannequin, similar to a crash test dummy, also will be inside. The spacecraft’s parachutes will deploy for a splashdown in the Atlantic, where a ship will be pre-positioned for simulated rescue operations. The test spacecraft will be returned to Port Canaveral by barge so data can be retrieved and incorporated into the system’s design.

SpaceX is one of three companies working under NASA’s Commercial Crew Integrated Capability initiative to develop spaceflight capabilities that eventually could provide launch services to transport NASA astronauts to the International Space Station from U.S. soil.

This review was the eighth milestone for SpaceX under CCiCap. The company is on track to complete all 15 of its CCiCap milestones by the summer of 2014. All of NASA’s industry partners, including SpaceX, continue to meet their established milestones in developing commercial crew transportation capabilities.




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


 
 

 

Boeing concludes commercial crew space act agreement for CST-100/Atlas V

Boeing has successfully completed the final milestone of its Commercial Crew Integrated Capability Space Act Agreement with NASA. The work and testing completed under the agreement resulted in significant maturation of Boeing’s crew transportation system, including the CST-100 spacecraft and Atlas V rocket. NASA in July approved the Critical Design Review Board milestone for Boeing’...
 
 

NASA partners with leading technology innovators to enable future exploration

Recognizing that technology drives exploration, NASA has selected four teams of agency technologists for participation in the Early Career Initiative pilot program. The program encourages creativity and innovation among early career NASA technologists by engaging them in hands-on technology development opportunities needed for future missions. NASA’s Space Technology Mission Directorate c...
 
 

New commercial rocket descent data may help NASA with future Mars landings

NASA successfully captured thermal images of a SpaceX Falcon 9 rocket on its descent after it launched in September from Cape Canaveral Air Force Station, Fla. The data from these thermal images may provide critical engineering information for future missions to the surface of Mars. “Because the technologies required to land large payloads on Mars...
 

 
Image courtesy of NASA, J. Lotz, (STScI

NASA’s Hubble finds extremely distant galaxy through cosmic magnifying glass

Image courtesy of NASA, J. Lotz, (STScI The mammoth galaxy cluster Abell 2744 is so massive that its powerful gravity bends the light from galaxies far behind it, making these otherwise unseen background objects appear larger a...
 
 
NASA photograph

NASA TV to air Russian spacewalk from International Space Station

NASA photograph Expedition 41 Commander Max Suraev and Flight Engineer Alexander Samokutyaev of the Russian Federal Space Agency will don Orlan spacesuits and step outside the International Space Station Oct. 22, to perform wor...
 
 
Ball Aerospace photograph

Ball Aerospace green propellant infusion mission to host three DOD space experiments

Ball Aerospace photograph The NASA and Ball Aerospace & Technologies Corp. Green Propellant Infusion Mission (GPIM) will fly three Defense Department experimental hosted payloads when it launches in 2016. The NASA and Ball ...
 




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>