Coulson Adds High Capacity Tanks to Chinook Firefighters
Coulson Aviation is working with Columbia Helicopters to install RADS-L high-flow tanks for water or fire retardant to the Model 234 Chinook rotorcraft.
Coulson Aviation will fit its RADS-L tanks to Columbia's Model 234 Chinook helicopters.
Coulson Aviation will fit its RADS-L tanks to Columbia's Model 234 Chinook helicopters. (Photo: Columbia Helicopters)