The H155, a twin-engine helicopter in the Dauphin family, is manufactured by Airbus Helicopters. The company’s history stems from the merger of the helicopter divisions of the German DASA and French Aerospatiale in 1992, originally forming Eurocopter Group before rebranding to Airbus Helicopters. The H155, initially designated as the EC155 B, represents a significant evolution of the Dauphin platform, designed for civil and parapublic missions, including offshore transport, VIP transport, and search and rescue operations.
Access solutions are available to support maintenance across the aircraft. For the Nose Section, these support the radome, antenna, avionics, windshield, cockpit, and bulkhead. They also facilitate work on the Forward Fuselage, including the Main Entry Door (MED), cargo, lighting systems, cabin access, and Environmental Control System (ECS).
Maintenance stands and platforms are vital for inspecting the Landing Gear (NLG and MLG) and the Middle Fuselage/Wing Box Area, which houses the wing box, fuel tanks, and oil maintenance points. For the Wing & Engine Pylon, the access equipment addresses anti-ice systems, engine components (inlet, exhaust, compressor, turbine), FADEC/EEC, hydraulics, fuel systems, and the undercowl. Furthermore, solutions support the AFT Fuselage for the bulkhead, cargo, cabin doors, auxiliary fuel, ducting, avionics, and APU compartments, as well as the entire Tail Section, including the vertical and horizontal stabilizers and rudder.
