High-Speed Tractor HST M2 (Cletrac MG-1): aircraft tug

The M2 High-Speed Tractor (or colloquially M2 Cletrac) was an aircraft tug used by the United States Army Air Forces from 1942.

The M2 is a fully tracked vehicle designed to tow aircraft on primitive airfields. It was equipped with a 10,000 lb (4,500 kg) winch with 300 ft (91 m) of 3⁄8 in (9.5 mm) cable, an auxiliary generator (3 kW at 110 volts DC), and an air compressor (3 stage, 16.7 CFPM, 2,000 PSI).

The M2 was standardized in February 1941 as Medium Tractor M2.

Manufacturer: Cleveland Tractor Company

Made in USA in 1943

Production: 8503

Crew: 3 persons

Engine: Hercules WXLC3 (6 cylinders)

Power: 150 HP

Max. speed: 35 km/h

Trailer weight: < 7000 kg

Range: 135 km

Empty weight: 6765 kg

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