What can a propeller upgrade really do for your aircraft? From improved takeoff and climb performance to smoother operation and increased resale value, this forum explores the real-world advantages of modern Top Prop conversions and how owners can choose the right upgrade for their aircraft, mission, and budget. Session type: Forum · Interests: Engines; General Aviation; Products​/​Innovation — 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/3580977