On May 3, 6:30*am, Martin Hotze wrote:
Jay Honeck schrieb:

I'd be interested in the opinions of those who have seen both head-to-head
racing (ala the Reno Air Races) and Red Bull-style closed course races.

Ah! Never forget: It comes from Austria.

Red Bull originated in Thailand. I think it was Peter B. and some
other pilots who designed the race format.

Cheers