SIGMATK ARTIFICIAL HORIZON • $100 • FOR SALE • Sigmatek/EDO Aire Horizon Removed from Commander for upgrade. Sold by EAA Chapter. 30 day Guarantee • Contact Ted Venter , - located Lake Forest, CA 92630 United States • Telephone: ---------- • Posted June 1, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad