Welcome to Valentine Aviation. Our mission is to provide the best quality pre-owned certified L-3 Stormscopes and service available with a 365 day prorated warranty. Valentine Aviation is owned by Don Valentine who has 45 years experience in aircraft parts & avionics distribution and has specialized in Stormscopes since 1994. Don's work experience includes purchasing at Aviall, sales rep at Van Dusen Aircraft Supplies, SPAD & Omni Air, plus branch sales manager at Piedmont Aviation Supply Company AVSCO. Please contact us for current pricing and availability. Member: Aircraft Electronics Association, AOPA and Jeppesen Wings Club.