Jun 1 — Northrop Grumman (NG), Kwajalein, Marshall Islands NET June — Launch Pegasus XL rocket from L-1011 Stargazer aircraft / Katalyst LINK spacecraft Mission to save NASA Neil Gehrels Swift Observatory for another ~22 years by Katalyst LINK craft boosting Swift orbit from ~400 km to ~600 km. L-1011 Stargazer...