A Look at the Payloads in Falcon Heavy’s STP-2 Mission

A SpaceX Falcon Heavy begins its first flight. (Credit: NASA)

HAWTHORNE, Calif. (SpaceX PR) — The Department of Defense (DoD) Space Test Program-2 (STP-2) mission, managed by the U.S. Air Force Space and Missile Systems Center (SMC), is targeting launch on June 24, 2019, with the launch window opening at 11:30 p.m. ET. Lifting off from Launch Complex 39A at the Kennedy Space Center in Florida, this mission will deliver 24 satellites to space on the DoD’s first ever SpaceX Falcon Heavy launch vehicle.

The STP-2 mission will be among the most challenging launches in SpaceX history with four separate upper-stage engine burns, three separate deployment orbits, a final propulsive passivation maneuver and a total mission duration of over six hours. In addition, the U.S. Air Force plans to reuse side boosters from the Arabsat-6A Falcon Heavy launch, recovered after a return to launch site landing, making it the first reused Falcon Heavy ever flown for the U.S. Air Force.
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LightSail-A Named Smallsat Mission of the Year

LightSail spacecraft with solar sail deployed. (Credit: The Planetary Society)
LightSail spacecraft with solar sail deployed. (Credit: The Planetary Society)

LOGAN, UT (Planetary Society PR) — At the 29th annual American Institute of Aeronautics and Astronautics (AIAA)/Utah State University (USU) Conference on Small Satellites, The Planetary Society’s citizen-funded LightSail spacecraft test mission (LightSail-A) was named Mission of the Year by the AIAA Small Satellite Technical Committee. Eleven standout small satellite projects from around the world were nominated by a committee of experts. A voting period during the conference engaged the engineering and scientific community and the public.

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