Hear the roar of the 1,000-hp Allison V-1710 engine during a short five-minute ground run. This engine powered several WWII aircraft, including the P-40, P-51, P-38, and P-39. Session type: Demonstration · Interests: Engines; Warbirds; WWII — Skyfarer is not affiliated with the Experimental Aircraft Association (EAA) or EAA AirVenture Oshkosh. This session is listed for informational purposes from the official AirVenture 2026 schedule. Times and locations can change during the event — verify on the official session page: https://events.rdmobile.com/Sessions/Details/3539808