• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to secondary sidebar
  • NEWS:
  • SatNews
  • SatMagazine
  • MilSatMagazine
  • SmallSat News
  • |     EVENTS:
  • SmallSat Symposium
  • Satellite Innovation
  • MilSat Symposium

SatNews

  • HOME
  • Magazines
  • Events
  • Perspectives
  • Industry Calendar
    • IN PERSON
    • VIRTUAL
  • Subscribe

Northrop Grumman Working On Six Abort & Control Motors for NASA’s Orion Spaceflight Capsule

October 12, 2020

Northrop Grumman Corporation (NYSE: NOC) will continue supporting NASA’s Artemis missions by providing six additional abort motors and attitude control motors (ACM) for the Orion human spaceflight capsule’s Launch Abort System (LAS), under an agreement with Lockheed Martin, Orion’s prime contractor.

Northrop Grumman’s abort motor and attitude control motor supply the power that enables the Orion spacecraft crew to propel to safety in the event of an anomaly on the launch pad. Image is courtesy of NASA.

The Launch Abort System is a three-motor stack consisting of an abort motor, an attitude control motor and the jettison motor all mounted atop the Orion spacecraft crew capsule, and the combined Orion and LAS sit atop of NASA’s Space Launch System.

The Launch Abort System is a three-motor stack consisting of an abort motor, an attitude control motor and the jettison motor all mounted atop the Orion spacecraft crew capsule, and the combined Orion and LAS sit atop of NASA’s Space Launch System. Image is courtesy of NASA.

The LAS is designed to carry the Orion spacecraft and its crew to safety if an anomaly occurs on the launch pad or during the SLS rocket’s climb to orbit. The abort motor would provide thrust of about 400,000 pounds in less than two seconds to lift the crew away from the launch vehicle. In this event, the attitude control motor would steer the Orion crew capsule away from the launch vehicle and orient the capsule for parachute deployment once the crew module is clear of all hazards.

The abort motor is manufactured at Northrop Grumman facilities in Magna, Promontory and Clearfield, Utah, and the attitude control motor is produced at the company’s Elkton, Maryland, facility. Northrop Grumman previously delivered its LAS motors to Kennedy Space Center for the Artemis I mission, set to occur next year, and for Artemis II.

From the first lunar lander to the space shuttle boosters, to supplying the International Space Station with vital cargo, Northrop Grumman has pioneered new products and ideas that have been put into orbit, on the moon, and in deep space for more than 50 years. As a major contributor to NASA’s Artemis program, the company is building on its mission heritage with new innovations to enable NASA to return humans to the moon, with the ultimate goal of human exploration of Mars.

Executive Comment

Charlie Precourt

“As a former astronaut, there is nothing more important to me than ensuring crew safety to the greatest extent possible,” said Charlie Precourt, VP, propulsion systems, Northrop Grumman. “Our contribution to Orion’s Launch Abort System helps to ensure it is equipped with trusted, reliable propulsion to safeguard Artemis crews.”

Filed Under: Engines / Thrusters

Primary Sidebar

Most Read Stories

  • Germany's DCUBED to be the first "disruptive enabling technology" demonstrating in-space manufacturing
  • UPDATE #2: SpaceX schedules a 'double header' with Crew-7 and Starlink launches on Saturday
  • Viasat provides info regarding the Inmarsat-6 F2 anomaly
  • New Zealand's Zenno Astronautics to "give the space industry what it needs to progress" with the first superconducting electromagnet for space
  • UPDATE: Thursday, Hurricane Hilary causes a SpaceX launch scrub of 21 smallsat Starlinks

About Satnews

  • Contacts
  • History

Archives

  • September 2023
  • August 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • August 2021
  • July 2021
  • June 2021
  • May 2021
  • April 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • September 2020
  • August 2020
  • July 2020
  • June 2020
  • May 2020
  • April 2020

Secondary Sidebar

x
Sign up Now (For Free)
Access daily or weekly satellite news updates covering all aspects of the commercial and military satellite industry.
Invalid email address
Notify Me Regarding ( At least one ):
We value your privacy and will not sell or share your email or other information with any other company. You may also unsubscribe at anytime.

Click Here to see our full privacy policy.
Thanks for subscribing!