View Pit Stop page for race #546 by lawrence — Ghost race
View profile for Lawrence (lawrence)
| Official speed | 139.55 wpm (23.56 seconds elapsed during race) |
|---|---|
| Race Start | September 6, 2009 8:26:03pm UTC |
| Race Finish | September 6, 2009 8:26:26pm 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. |