Tool for controlling opening and/or closing of e.g. fan cowling of aircraft in assembly line, has harness connected to power supply controller that is connected to power supply, which is independent from power supply source of aircraft

摘要

The tool (138) has a harness (148) comprising an end provided with a connector (150) that is connected to a fitment (124) of a control case (122) instead of a connector (126) of a power supply harness (128) of an aircraft. The harness is connected to a power supply controller (140) that is connected to a power supply (142) e.g. battery, which is independent from a power supply source (130) of the aircraft. A visual indicator (184) is turned on to indicate that the power supply harness of the aircraft is under voltage.