View Pit Stop page for race #669 by ngido — Ghost race
View profile for John Davy (ngido)
| Official speed | 69.26 wpm (47.47 seconds elapsed during race) |
|---|---|
| Race Start | December 31, 2010 12:26:12pm UTC |
| Race Finish | December 31, 2010 12:27:00pm 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. |