HELLO HELOS


MEANT FOR BIG JOBS LeTourneau’s TC-497 Overland Train Mark II boasted a three-story tall, six-wheeled cab and 10-foot-tall tires. (Source: Wikipedia)


demonstration of LeTourneau’s VC-12 Tournatrain, the logging version of the trainlike truck, it probably seemed like the Army’s best bet.


MONSTER TRUCKS Based on a diesel locomotive, LeTour- neau’s overland train was powered by a 500-horsepower diesel engine that didn’t drive the wheels, but powered a generator to provide electricity to each hub, which had its own motor. Te Army never bought


the VC-12, but TRADCOM funded the development of another LeTour- neau vehicle, the TC-264 Sno-Buggy, a vehicle that resembles the lovechild of a semi-truck tractor and a farm tractor: two wheels in front and eight in back, paired in twos, and with 10-foot-tall tires. It had a monster footprint—a sufficient tire-to- vehicle-weight area to enable it to move across tundra and snow. It was powered by the same engine that powered the Lock- heed P-38 and many other World War II


aircraft. Meanwhile, LeTourneau was also developing the VC-22 Sno-Freighter for Alaska Freightlines and the Army. Both were working with Canada on the devel- opment of the DEW line.


Te Army was aiming for more. Te Army Transportation Corps asked LeTourneau to combine the Sno-Buggy with the Tour- natrain, which resulted in a vehicle that the Army called the Logistics Cargo Carrier (LCC 1), of which it took possession in the


192


Army AL&T Magazine


Fall 2020


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