I posted a similar thread some time ago, maybe last year, about the rate of speed for AI aircraft. I flew a mission from St. Pol - sur - Mer to FF463. A 47 mile trip, flying an N10. The flight members were in N11's, except for the wingman, who was also in an N10. By the time I got to the Lys river, they were all so far ahead, even the N10, I couldn't see them even when using the label button. By the time I got to the front, they were already engaged in a fight with two Aviatik CI's.
Is there any way to configure the airspeed so that all planes in a formation, fly at the same speed?

Thanks