OmegA second stage static fire. (Credit: Northrop Grumman)
PROMONTORY, Utah, Feb. 27, 2020 (Northrop Grumman PR) – Northrop Grumman Corporation (NYSE: NOC) successfully conducted a full-scale static fire test of the second stage of its OmegA rocket today in Promontory, Utah. Developed to support the U.S. Space Force’s National Security Space Launch program, the OmegA Launch System remains on track for its first certification flight in spring 2021.
During today’s test, the second stage motor fired for full-duration, approximately 140 seconds, burning nearly 340,000 pounds of solid propellant to produce upwards of 785,000 pounds of thrust. The test verified the motor’s ballistics and thermal performance as well as steering control and performance in a cold-conditioned environment. The test team collected more than 500 channels of data to aid in verifying the motor.
“Northrop Grumman designed OmegA to use the most reliable propulsion available to ensure exceptional mission assurance for our customers,” said Charlie Precourt, vice president, propulsion systems, Northrop Grumman. “Today’s firing is a significant accomplishment that demonstrates a domestic solution for the RD-180 rocket engine replacement.”
In October 2018, the U.S. Air Force awarded Northrop Grumman a $792 million Launch Services Agreement to complete detailed design and verification ...