Diesel PA28
Working at Elstree today and came across a pa28 with a diesel lump in the front. I was told it was the first one of it's kind as far as he new ? Watched it take off and the thing was so quiet all I could hear was a "woooossshhh" as it climbed out. The owners (Cabair) are in the middle of building another so as they say "the future's bright, the future's diesel".
(it did come back after 10mins due to a warning light coming on)