Practice question

What is the highest overhead clearance on the LHS with the hook arm fully extended?

  1. 20 ft 6 in
  2. 21 ft 4 in
  3. 22 ft 2 in
  4. 23 ft

Answer: C — 22 ft 2 in

The highest overhead clearance for the LHS (Load Handling System) with the hook arm fully extended is 22 feet 2 inches. This measurement is essential for operators to ensure that they are aware of the maximum height of the vehicle, particularly when navigating under bridges, power lines, or other overhead obstacles. Knowing the precise clearance allows for safe operation and helps prevent accidents or damage to the vehicle and its load. When fully extending the hook arm, it is constructed to achieve maximum height, thus providing the stated overhead clearance. This focus on clearance is crucial in planning and executing safe maneuvers in varying environments. Understanding vehicle dimensions and capabilities is a key aspect of the training for operating vehicles like the LHS, ensuring that operators can effectively manage their equipment in different situations.

Practice more: 88M Tractor Trailer and HEMTT Practice Test →