Colin: I went to is stendra available in uk The generator's job is to produce the alternating current (AC) electricity for the fuel pumps. The pumps will in turn feed high pressure Jet-A fuel to the EJ200 at maximum power (which you can come and watch, if you've just used the link above to join the Supporters' Club). If you want to build a 1,000mph car and run it safely, which we do, then there's a lot to testing to be done first.