Nitrous oxide, of course. These are basically dragster engines that get a tear down after each race. I found the article in the Air & Space Smithsonian magazine here: https://www.airspacemag.com/flight-today/masters-of-the-v-12-3039083/
Nitrous oxide, of course. These are basically dragster engines that get a tear down after each race. I found the article in the Air & Space Smithsonian magazine here: https://www.airspacemag.com/flight-today/masters-of-the-v-12-3039083/