The thruster system that will propel NASA’s Gateway around the Moon was recently fired up for the first of many ground tests to ensure the Power and Propulsion Element (PPE) is ready for flight.
Source:: Glenn Center
Let's Dance with Aliens
The thruster system that will propel NASA’s Gateway around the Moon was recently fired up for the first of many ground tests to ensure the Power and Propulsion Element (PPE) is ready for flight.
Source:: Glenn Center