For the last 10 years, many experiments have been done on
cryogenic pipe chilldown under various conditions
Horizontal Flow Chilldown under Microgravity and
Terrestrial Condition
Vertical Flow Chilldown under Terrestrial Condition
Vertical Complex Geometry Flow Chilldown under
Terrestrial Condition
Vertical Pulse Flow under Terrestriall Condition
Drop Tower Horizontal Flow Chilldown
Sub-Orbital Microgravity Flight Flow Chilldown