ROBINSON AIRCONDITIONING UNITS • FOR SALE • 3 Robinson Helicopter Factory Air Conditioning units available. • Contact Michael Selig - DR HELICOPTERS , Friend of Owner - located Allentown, PA United States • Telephone: 610-769-7000 • Posted April 8, 2021 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad