Abstract: An aircraft hoist system includes hoist equipment arranged in an aircraft, the hoist equipment including a motor, a cable, and a hook portion. The aircraft hoist system also includes at least one sensor configured to obtain measurements and a processor configured to analyze the measurements from the at least one sensor. The aircraft hoist system also includes the processor configured to determine motor control signals to control the motor based on an analysis of the measurements from the at least one sensor to reduce sway and/or oscillations of the cable while lifting a load. The aircraft hoist system also includes the processor configured to control the motor to lift the load with the cable based on the determined motor control signals.

Abstract: A hoist system includes a wire rope cable having a first end and a second end. The wire rope cable further including multiple strands twisted into a helical shape. The hoist system further including a lifting mechanism configured to attach to the first end of the wire rope cable. The lifting mechanism including at least one of a rotating drum and a set of frictional rollers. The hoist system further including a motor configured to rotate the lifting mechanism; and a housing configured to house the lifting mechanism, the motor, and at least part of the wire rope cable.

Abstract: A helicopter-hoist system is described. The system may include: hoist equipment, illumination systems, range-measuring equipment, camera(s), communication systems, display devices, processing/control systems including image-processing systems, and power-management systems. The system may also include a smart-hook for measuring a load on the hook. Based on the measured load on the cable, the lighting may be illuminated in different manners. In another aspect, the system may communicate with display devices, which render images of a mission to helicopter crew members or other observers.

Abstract: A helicopter-hoist system is described. The system may include: hoist equipment, illumination systems, range-measuring equipment, camera(s), communication systems, display devices, processing/control systems including image-processing systems, and power-management systems. The system may also include a smart-hook for measuring a load on the hook. Based on the measured load on the cable, the lighting may be illuminated in different manners. In another aspect, the system may communicate with display devices, which render images of a mission to helicopter crew members or other observers.