Abstract: A method of transporting cargo, a cargo transport system and an unmanned Wing In Ground Effect vessel (UWIG) for transporting the cargo. A wake up signal indicates assignment of a new delivery. The UWIG begins pre-flight, causes cargo to be transported to the UWIG, and causes the cargo loaded into UWIG storage compartments. Once loaded and the loaded UWIG is ready, the UWIG taxis, e.g., to the open sea. Environmentally sealed PAR thrust fans provide PAR thrust during takeoff. The UWIG flies to a delivery location where cargo is unloaded, and may be stored.

Abstract: A measuring device, method of measuring, and transport vessel including the measuring device measuring the ground effect region for the vessel in real time and controlling the transport vessel, e.g., a Wing In Ground Effect (WIG) vessel, to remain in ground effect based on those measurements. Distance measurement sensors are distributed about the bottom surface of the vessel and communicating sensor signals with a controller during flight. The controller determines the ground effect region for said WIG in real time from the sensor signals and determines WIG transit elevation.

Abstract: An unmanned Wing In Ground Effect vessel (UWIG) for transporting the cargo with internal cargo hold contained in a seaworthy fuselage. The UWIG is autonomous or semi-autonomous. A pair of wings are attached to the fuselage. An on-board controller controls lift sufficient lift to travel in ground effect. The controller also controls UWIG surface maneuvering, taxiing and flying. The UWIG may be autonomous or semi-autonomous.

Abstract: A method of transporting cargo, a cargo transport system and an unmanned Wing In Ground Effect vessel (UWIG) for transporting the cargo. A wake up signal indicates assignment of a new delivery. The UWIG begins pre-flight, causes cargo to be transported to the UWIG, and causes the cargo loaded into UWIG storage compartments. Once loaded and the loaded UWIG is ready, the UWIG taxis, e.g., to the open sea. Environmentally sealed PAR thrust fans provide PAR thrust during takeoff. The UWIG flies to a delivery location where cargo is unloaded, and may be stored.

Abstract: A method of transporting cargo, a cargo transport system and an unmanned Wing In Ground Effect vessel (UWIG) for transporting the cargo. A wake up signal indicates assignment of a new delivery. The UWIG begins pre-flight, causes cargo to be transported to the UWIG, and causes the cargo loaded into UWIG storage compartments. Once loaded and the loaded UWIG is ready, the UWIG taxis, e.g., to the open sea. Environmentally sealed PAR thrust fans provide PAR thrust during takeoff. The UWIG flies to a delivery location where cargo is unloaded, and may be stored.

Abstract: An unmanned Wing In Ground Effect vessel (UWIG) for transporting the cargo with internal cargo hold contained in a seaworthy fuselage. The UWIG is autonomous or semi-autonomous. A pair of wings are attached to the fuselage. An on-board controller controls lift sufficient lift to travel in ground effect. The controller also controls UWIG surface maneuvering, taxiing and flying. The UWIG may be autonomous or semi-autonomous.

Abstract: A method of transporting cargo, a cargo transport system and an unmanned Wing In Ground Effect vessel (UWIG) for transporting the cargo. A wake up signal indicates assignment of a new delivery. The UWIG begins pre-flight, causes cargo to be transported to the UWIG, and causes the cargo loaded into UWIG storage compartments. Once loaded and the loaded UWIG is ready, the UWIG taxis, e.g., to the open sea. Environmentally sealed PAR thrust fans provide PAR thrust during takeoff. The UWIG flies to a delivery location where cargo is unloaded, and may be stored.

Abstract: A compressor cylinder discharge valve is adapted for monitoring of internal pressure and performance by tapping through the center bolt thereof to obtain pressure values.

Abstract: The knotting mechanism of a crop baler has a spring-loaded arm normally pulled down to a lowered position by the binding twine during operation of the knotter. However, if the knotter accidentally fails to tie a knot or the twine otherwise slips loose, the resulting slack will allow the arm to swing upwardly, and this motion may be used to trigger a switch for setting off an alarm or to raise a signal flag, either of which would indicate that the knotter needs attention.