Abstract: Helicopter winch method has the advantages of flexible operation, convenience and efficiency, and high safety. In order to solve the difficulties in the maintenance of conventional overhead ...

Abstract: Wire sweep, the deflection of wires due to package encapsulation by molding compound, is one of the biggest concerns for the correct functionality of a device, due to the risk of crossover ...

A Jeep Cherokee became stuck in snow and slid off a slick, snow-covered road. The driver hiked 9 miles out of the wilderness to find a ride down the mountain. The recovery was performed using a 1948 ...