07 April 2026 NRL's Advanced Payloads Soar into Orbit Aboard STPSat-7 Mission WASHINGTON,D.C. – U.S. Naval Research Laboratory (NRL) successfully launched three advanced experimental payloads aboard the Department of War (DoW) Space Test Program’s (STP) Satellite-7 mission at approximately 4:33 a.m. PDT on April 7 from Vandenberg U.S. Space Force...