View Pit Stop page for race #915 by ufo19900518 — Ghost race
View profile for Francis (ufo19900518)
| Official speed | 64.64 wpm (50.87 seconds elapsed during race) |
|---|---|
| Race Start | December 18, 2009 8:19:02am UTC |
| Race Finish | December 18, 2009 8:19:53am UTC |
| Outcome | Win (1 of 3) |
| Points | 0.00 |
| Text | #434 (Length: 274 characters) Convection also plays a minor role because of the relative thinness of the air layer and the presence of the upper cardboard heat shield. The insulation properties of the cardboard play a major role, since they serve to minimize the temperature gradient across the airspace. |