Sun, May 25, 2014
Test Demonstrates Key Structure's Max Load
NASA and ATK are one step closer to meeting a 2017 launch date for NASA's Space Launch System (SLS) after completion of a significant structural test of the booster's main attachment mechanism. NASA is developing SLS to take humans farther into deep space than ever before.
"We test like we fly," said Charlie Precourt, vice president and general manager of ATK's Space Launch Division, and former four-time space shuttle astronaut. "There are no second chances in spaceflight—we have to be certain we've got it right before we launch."
The article tested was a major load-bearing structure known as the forward skirt. The attach point on the forward skirt is where the main stage attaches to the five-segment solid rocket boosters that will launch SLS into deep space. ATK is providing the boosters as well as integration with the forward skirt.
The forward skirt is one of many critical components of the SLS booster design and must be tested to meet very demanding SLS requirements. For the test, ATK designed and fabricated a new test stand capable of applying millions of pounds of force to the structure.
Technicians tested the forward skirt at simulated lift-off and ascent conditions before testing it to failure. The final test demonstrated the structure's maximum load.
NASA's SLS booster program remains on track for a late 2017 launch. The booster critical design review will be held this summer.
(Image provided by ATK)
More News
Aero Linx: Model Aeronautical Association of Australia MAAA clubs are about fun flying, camaraderie and community. For over 75 years, the MAAA has been Australia’s largest fl>[...]
Touchdown Zone Lighting Two rows of transverse light bars located symmetrically about the runway centerline normally at 100 foot intervals. The basic system extends 3,000 feet alon>[...]
“Discovery and innovation are central to our mission at Virgin Galactic. We’re excited to build on our successful record of facilitating scientific experiments in subor>[...]
How To Get A Story On Aero-TV News/Feature Programming How do I submit a story idea or lead to Aero-TV? If you would like to submit a story idea or lead, please contact Jim Campbel>[...]
Student Pilot Reported That During Rotation, “All Of A Sudden The Back Of The Plane Kicked To The Right..." Analysis: The student pilot reported that during rotation, “>[...]