C-GUMW

C-GUMW is a Canadair CL-215, a twin-engine piston aircraft operated by MICHAEL DRISCOLL WOELLER. SkyMeter has tracked 292 flights totalling 376 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is CYGK to CYOO. Service window in our records spans 507 days. The Canadair CL-215 has a maximum takeoff weight of 43,500 lb, medium wake category.

About the Canadair CL-215

The Canadair CL-215 is a purpose-built amphibious firefighting aircraft that remains one of the most capable aerial water bombers ever produced. First flown in 1967, it was designed from the outset to scoop water from lakes and rivers at speed: its hull can skim the surface at 70 knots and fill two 682-gallon tanks in twelve seconds without landing, then climb away to drop 1,400 gallons on a fire with pinpoint accuracy. Powered by two Pratt & Whitney R-2800 radial piston engines producing 2,100 horsepower each, the CL-215 combines the ruggedness of 1940s radial technology with a modern high-wing amphibian airframe optimized for low-altitude maneuvering in mountainous terrain.

Its boat hull and reinforced structure allow operations from unprepared water surfaces, short dirt strips, or paved runways, making it uniquely versatile for remote firefighting and utility missions across Canada, Europe, and the Mediterranean. Canadair built 125 CL-215s between 1969 and 1990, and many were later retrofitted with Pratt & Whitney Canada PW123AF turboprops to become CL-215Ts, though a core fleet of piston-powered originals remains in service with specialized operators. The type's low-speed handling, ability to operate from water as short as 1,400 meters, and proven reliability in harsh conditions have made it a mainstay of aerial firefighting for over five decades.

SkyMeter has tracked flights across airframes and operators, with the largest observed operator.