SIKORSKY S61 PARTS INVENTORY • FOR SALE • I have a intermediate gear box 100's of instruments engine and system related external cargo hoist • Contact Rodger Avery , Owner - located Denison, TX 75021 United States • Telephone: ---------- • Posted February 5, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad