FALCONSAT-3
FIRST 3-ELECTRODE μPPT IN SPACE - LAUNCHED 2007
The basic micro-pulsed plasma thruster configuration was created and patented by the AFRL in response to the Air Force’s need for efficient, low-mass propulsive ACS for small spacecraft. The hardware and design were transitioned to Busek for advanced engineering and flight hardware development under the IHPRPT program, a collaboration of Air Force, NASA and industry. The resulting three-axis MPACS (Micro-Propulsion Attitude Control System) was built, tested and delivered for launch in 2007. Four of these units have successfully flown on the USAFA FalconSat-3 satellite. The micro-pulsed plasma thruster is a rugged, precision propulsion technology that has continued development and miniaturization at Busek Co, Inc.
