(George William Herbert) wrote:

Foam on the outside does both jobs. Foam on the inside of the tanks
would help prevent water ice buildup on the outside, but not help
with ascent heating.

Huh? Insulation is insulation - it prevents heat transfer. It's not
a one way mirror.

D.
--
Touch-twice life. Eat. Drink. Laugh.

-Resolved: To be more temperate in my postings.
Oct 5th, 2004 JDL