PROGRAM 02 / 03
NASA · Lunar Separation · 2021
Clamp-band separation system for a lunar descent vehicle. Designed for single-shot reliability under cryogenic propellant load, with zero retest margin and a 14-month schedule.
SCROLL TO ASSEMBLE
One shot. No margin for error.
MECHANISM
Titanium V-band clamp with pyrotechnic bolt cutters. Separation energy absorbed by PEEK damper stack.
SHOCK ISOLATION
Dual-layer vibration isolation deck qualifies to 200 g SRS, validated per NASA-STD-7003.
QUALIFICATION
Ambient and cryogenic proof loads, separation shock tests, and 48-hour thermal cycling.
PROGRAM PARTNERS