View Pit Stop page for race #4624 by afridi — Ghost race
View profile for imran (afridi)
| Official speed | 51.61 wpm (63.71 seconds elapsed during race) |
|---|---|
| Race Start | November 19, 2009 6:31:19am UTC |
| Race Finish | November 19, 2009 6:32:23am UTC |
| Outcome | No win (4 of 5) |
| 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. |