GP4 • $59,000 • FOR SALE BY OWNER • 1998 GP4 experimental, N61342, 200 mph cruiser, 500TTAF, 400 SMOH by aircraft builder , Lyc IO360 200hp, 300 SPOH on 3 blade M&T composite prop, electric hydraulic landing gear, electric flaps,no autopilot, no adsb, new battery, Icom 200 com, Collin’s mode c transponder, intercom, Mitchel gauges , November annual, October 2026 elt, $59,000 or REASONABLE OFFER call Denny at 570-336-7639, call between 8am and 9 pm eastern time, no texts, no email. No brokers • Contact Dennis Stahl , Owner - located Danville, PA 17821 United States • Telephone: ---------- • Posted June 13, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad • View Larger Images

TWO GP-4 KITS FOR SALE • $10,000 • FOR SALE BY OWNER / BUILDER • Two GP-4 kits for sale. $10,000 or best offer. Owner may donate to qualified charity organization. Owner started #328 in his house in Washington, DC., later bought #303 to acquire assembled wing and operating landing gear, plus flight controls and fuselage. Kit #303 is located at Revolution Aviation, Inc., Williston, FL. Most parts included, missing parts available from Osprey Aircraft. Owner was unable to complete projects due to health issues. • Contact Dennis Funnemark - REVOLUTION AVIATION, INC , Friend of Owner - located Williston, FL 32696 United States • Telephone: 678-480-9370 • 678-480-9370 • Posted June 9, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad • View Larger Images

OSPREY II • $18,000 • SOLD THANKS TO BARNSTORMERS !! • LCY 0320 150HP 6.6 SMOH NEW ECI CYL REMOTE OIL COMPLETE LOGS BUILDER PLANS AND MORE CALL OR EMAIL. • Contact Richard Castle , Owner - located Callao, MO 63534 United States • Telephone: ---------- • Posted June 6, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad • View Larger Images