Busek Co. Inc. is engaged in applied research, hardware development and speciality manufacturing in space propulsion emphasizing electric propulsion, power electronics and material science. We are a leading source for advanced electric propulsion thrusters for use on military, government, and commercial satellites.

Some of our key accomplishments include:

• The first US Hall thruster in space
• The first microPPT thrusters
• The first flight-proven electrospray thrusters
• The first propellant-less Carbon Nano-tube Field Emission Cathode Neutralizer
• The world’s lowest noise thrust stand (noise level below 0.1µN/rt-Hz in the 1mHz-100mHz bandwidth)