A DC-7 aircraft carrying 27,484 lbs of cargo was cleared for takeoff to Runway 01 at 21:45. Due to a failure to rotate during takeoff, the aircraft accelerated through 128 knots without rotation, resulting in a run-through a fence. The engines were stopped, and maximum braking was applied, but the aircraft overran and ran through a fence. The landing gear failed, and the aircraft slid to a stop 1700 feet from the runway end. The incident was likely caused by improper cargo loading, which prevented the aircraft from rotating for takeoff under existing conditions.A DC-7 aircraft carrying 27,484 lbs of cargo was cleared for takeoff to Runway 01 at 21:45. Due to a failure to rotate during takeoff, the aircraft accelerated through 128 knots without rotation, resulting in a run-through a fence. The engines were stopped, and maximum braking was applied, but the aircraft overran and ran through a fence. The landing gear failed, and the aircraft slid to a stop 1700 feet from the runway end. The incident was likely caused by improper cargo loading, which prevented the aircraft from rotating for takeoff under existing conditions.