Model 234 helicopter

Columbia Helicopters and Coulson Aviation to Partner in Offering RADS-L Delivery System for Model 234 Helicopter Operators
Columbia Helicopters and Coulson Aviation to Partner in Offering RADS-L Delivery System for Model 234 Helicopter Operators
Columbia Helicopters, a manufacturer and operator of heavy-lift helicopters, announces a new partnership with Coulson Aviation, a provider in aerial firefighting technology, to offer Coulson's RADS-L Delivery System for operators of Columbia's Model 234 helicopters.