View Pit Stop page for race #923 by marilyn_lun — Ghost race
View profile for Marilyn (marilyn_lun)
| Official speed | 80.65 wpm (40.77 seconds elapsed during race) |
|---|---|
| Race Start | September 15, 2011 12:17:59pm UTC |
| Race Finish | September 15, 2011 12:18:40pm UTC |
| Outcome | No win (2 of 3) |
| Accuracy | 93.0% |
| 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. |