Helicopter Bell OH-58A Kiowa Serial 42178 Register N281SP 73-21912 used by Coastal Helicopters ,US Army Aviation Army. Aircraft history and location Aircraft History 73-21912 US Army Aviation conv OH-58A+ N281SP Coastal Helicopters 2007Coastal Helicopters 2007, conv to Garlick-Bell OH-58A+ 2022-04-26w/o 26apr22 twice in a day. Lake Apopka, FL Send Updates Use APP to upload photo @ (optional) When Now? / / Send