GEM-63XL – Spaceflight Now

October 8, 2025

Breaking News

[ October 7, 2025 ] SpaceX launches 28 Starlink satellites with a Falcon 9 booster flying for a 29th time Falcon 9
[ October 6, 2025 ] SpaceX launches Falcon 9 rocket on 90th Starlink mission of 2025 Falcon 9
[ October 4, 2025 ] SpaceX to launch 4 Falcon Heavy rockets as part of newest U.S. national security missions award News
[ October 2, 2025 ] SpaceX launches 3rd consecutive Falcon 9 rocket from Vandenberg SFB, uninterrupted by a Cape mission Falcon 9
[ October 1, 2025 ] ViaSat-3 F2 satellite arrives in Florida ahead of late October launch Atlas 5

Solid rocket motor test-fired for Atlas 5 debut next year

October 20, 2019 Stephen Clark

A new solid rocket motor built by Northrop Grumman has aced its final test-firing before a scheduled debut on a United Launch Alliance Atlas 5 rocket flight next year.

Orbital ATK, SpaceX nab U.S. Air Force propulsion contracts

January 14, 2016 Stephen Clark

Orbital ATK and SpaceX won Pentagon contracts worth a combined value of up to $241 million Wednesday in public-private partnerships crafted to hasten the U.S. military’s move away from Russian-supplied propulsion to deliver national security satellites to orbit.

Orbital ATK beats out Aerojet in ULA booster selection

September 22, 2015 Stephen Clark

United Launch Alliance has selected Orbital ATK to provide solid rocket boosters for the company’s next-generation Vulcan launcher, and will switch the workhorse Atlas 5 to the new booster supplier by the end of 2018, officials said Tuesday.