Post by Northrop Grumman on X
Northrop Grumman@northropgrumman
XWe’re preparing our Pegasus rocket and Stargazer L-1011 aircraft for a unique mission to help @KatalystSpace extend the life of the Neil Gehrels Swift Observatory, combining air-launch flexibility with proven rocket propulsion to support @NasaScience_ in orbit.

1.5K likes19 repliesPosted May 28, 2026