Heat gain and liquid oxygen (LOX) boil-off is minimized in the annular space of a TMU-27/M LOX storage and transfer-servicing cart using this type insulation.

Heat gain and liquid oxygen (LOX) boil-off is minimized in the annular space of a TMU-27/M LOX storage and transfer-servicing cart using this type insulation.



a. Perilate.
b. Aluminized polyester film.
c. High-grade glass wool.
d. Fiberglass and styrofoam.


Answer: B