It is not much more than three months until the American Solar Challenge. Scrutineering begins on July 10th, assuming that the coronavirus pandemic doesn’t interfere.
Kansas (785) have finished their battery pack, Illini (22) have cancelled their car-reveal event [no image], as have Esteban (55), Michigan (2) have withdrawn from the event entirely (citing coronavirus reasons), and UBC (26) have made fantastic progress on their Daybreak.
See also my updated illustrated list of teams. At present we have 33 teams registered, but some teams are obviously in trouble, and some cars are not going to get built before July. On the other hand, other teams are making good progress. Nevertheless, the shadow of the coronavirus pandemic lies over the whole event.
It is just over four months until the American Solar Challenge in July.
Poly Montreal (55) are making good progress on their Cruiser Esteban 10, MIT (4) are making good progress on their Challenger Nimbus, Berkeley (CalSol) have donated their 3-wheel Gold Rush to George Mason (Hypernova), and Vattenfall (7) have a new team, who will rush-build a new Nuna Phoenix specifically for ASC (incorporating features such as a metal roll cage).
See also my updated illustrated list of teams. At present we still have 34 teams registered, but some teams are obviously in trouble, and some cars are not going to get built before July. On the other hand, other teams are making good progress, and Illini (22) are due to reveal their new car on Friday 27 March.
For fans of the American Solar Challenge in July next year, the organisers have announced the route (see map above, click to zoom). See also my updated teams list.
The night-time image (see map below, click to zoom) shows how the race mostly avoids urban areas:
For fans of the American Solar Challenge in July next year, here are the 34 registered solar car teams (click to zoom). See also my updated teams list.
Edit: added Stanford (#16).
For diehard solar car fans, I’ve produced a draft teams list for the American Solar Challenge in July next year. It will get regularly updated, of course.
Nach dem Spiel ist vor dem Spiel.
I recently got my hands on the GPS tracker data for the American Solar Challenge last July. Above (for the 6 Challengers completing the stage) and below (for the Cruisers) are distance/speed charts for the run from Craters of the Moon to Burns, which seems the stage of the route with the best data (at this time of year I haven’t the time for a more detailed analysis). Click on the charts to zoom. Small coloured circles show end-of-day stops.
Stage times were 15:Western Sydney 8:05:16, 101:ETS Quebec 8:20:13, 2:Michigan 8:25:08, 55:Poly Montréal 8:42:52, 4:MIT 9:07:58, and 6:CalSol 9:30:12 for Challengers, and 828:App State 10:22:37, 559:Bologna 12:13:57, and 24:Waterloo 15:29:12 for Cruisers (note that Bologna was running fully loaded on solar power only, while the other Cruisers recharged from the grid).
The data has been processed by IOSiX. I’m not sure what that involved, but I’ve taken the data as gospel, eliminating any datapoints out of hours, off the route, or with PDOP more than 10. Notice that there are a few tracker “black spots,” and that trackers in some cars work better than in others. The small elevation charts are taken from the GPS tracker data, so they will not be reliable in the “black spots” (in particular, the big hill before Burns has been truncated – compare my timing chart).
I just got my hands on the GPS tracker data for the American Solar Challenge last July. Out of the 13 cars from Michigan, MIT, CalSol, Western Syd, Illini, Waterloo, Minnesota, GA Tech, Poly Montreal, ETS Quebec, Bologna, W Mich, and App State, most were not being tracked during large stretches of the route (see the map above). That restricts what I can do with the data, but I will do something. Stay tuned.