Sun, Nov 12, 2017
NGL System Achieves Critical Milestone With Completion Of Structural Acceptance Test
Orbital ATK has successfully completed an important milestone in developing advanced solid rocket propulsion and other technologies to be used in a new generation of intermediate- and large-class space launch vehicles. The company is in early production of development hardware for its Next Generation Launch (NGL) system, and on October 27 successfully completed the structural acceptance test on the first motor high-strength composite case for this program.
The applied structural loads during the test demonstrated over 110 percent of maximum expected motor operating pressure and 110 percent of operational/flight and pre-launch compressive/tensile line loads. This full-scale motor case segment will be cast with inert solid rocket propellant in early 2018 and shipped to the launch site for check-out of ground operations.
“NGL is one of Orbital ATK’s top growth initiatives,” said Scott Lehr, President of Orbital ATK’s Flight Systems Group. “This milestone clearly shows the progress being made by the hundreds of engineers and technicians in Utah and Arizona who are developing the NGL system.”
Orbital ATK’s NGL rocket family will be capable of launching the entire spectrum of national security payloads, as well as science and commercial satellites that are too large to be launched by the company’s current Pegasus, Minotaur and Antares space launch vehicles. The NGL vehicles will share common propulsion, structures and avionics systems with other company programs, including smaller space launch vehicles as well as missile defense interceptors, target vehicles and strategic missile systems.
(Source: Orbital ATK news release)
More News
Have A Story That NEEDS To Be Featured On Aero-News? Here’s How To Submit A Story To Our Team Some of the greatest new stories ANN has ever covered have been submitted by our>[...]
“The legislation now includes a task force with industry representation ensuring that we have a seat at the table and our voice will be heard as conversations about the futur>[...]
Aero Linx: Waco Museum The WACO Historical Society, in addition to preserving aviation's past, is also dedicated and actively works to nurture aviation's future through its Learnin>[...]
Adcock Range National low-frequency radio navigation system (c.1930-c.1950) replaced by an omnirange (VOR) system. It consisted of four segmented quadrants broadcasting Morse Code >[...]
Also: uAvionix AV-Link, Does Simming Make Better Pilots?, World Games, AMA National Fun Fly Czech sportplane manufacturer Direct Fly has finished delivering its 200th ALTO NG, the >[...]