About this event
Spirit Sky Club presents Props & Pistons, a car and plane fly-in at Spirit of St. Louis Airport (KSUS) in Chesterfield, Missouri, on Saturday, October 17, 2026, from 9:00 AM to noon. Collector cars, exotics and hot rods park wingtip to wingtip with turboprops, jets and classic aircraft, with member hangar doors open for the morning. The event is co-hosted with Spirit of St. Louis Airport and joined by Revved Up Wishes' Cars & Creepies, a family Halloween celebration with a reptile petting zoo and open-door supercars where kids can sit behind the wheel. Awards will be presented for best in class. General admission is free. Car display registration is $35, with all Props & Pistons proceeds benefiting Wings of Hope, the humanitarian aviation nonprofit based at KSUS that flies patients to specialized medical care at no cost to their families. Listed in the AOPA aviation events calendar (aopa.org) — see the AOPA event page for full details.