Is there any way to adjust the speed at which planes fly in formation? The reason is - I'm flying for RNAS1 in November, 1915. In a flight of four, me and the pilot in number four slot are flying Nie.10's, the leader and number two pilot are in Nie.11's. We fly at a top speed of 90mph at sea level, the 11's top out at 100 mph at sea level. They run off and leave us. Can this be adjusted so that the fastest planes in a flight fly only as fast as the slowest planes in the same flight?

Thanks.