Radio-Frequency Tank Eigenmode Sensor for Propellant Quantity Gauging
TBMG-8151
07/01/2010
- Content
Although there are several methods for determining liquid level in a tank, there are no proven methods to quickly gauge the amount of propellant in a tank while it is in low gravity or under low-settling thrust conditions where propellant sloshing is an issue. Having the ability to quickly and accurately gauge propellant tanks in low-gravity is an enabling technology that would allow a spacecraft crew or mission control to always know the amount of propellant onboard, thus increasing the chances for a successful mission.
- Citation
- "Radio-Frequency Tank Eigenmode Sensor for Propellant Quantity Gauging," Mobility Engineering, July 1, 2010.