Aerobatic a/c running costs
I was wondering what the average costs of running/maintaining an aerobatic aircraft such as a Pitts, Christen Eagle etc would be. I would imagine the costs are somewhat higher than your average 172 or PA28 due to larger engine, C/S prop, inverted fuel and oil systems. Also what about the fabric covering?
Any insight greatly appreciated. Any high performance a/c, permit or certified.
Jonnoboy