Additional Auxiliary Fuel Tanks 171-6150-00-01 & 171-6150-00-02

Additional Auxiliary Fuel Tanks 171-6150-00-01 & 171-6150-00-02

Additional auxiliary fuel tanks 171-6150-00-01 and 171-6150-00-02 are certified aviation fuel storage assemblies designed for extended range and endurance operations on Mi-171 helicopters and compatible variants. These auxiliary tanks install in the aircraft’s fuel system and integrate with main fuel lines to increase total usable fuel capacity beyond standard internal limits. Constructed to aviation structural and leakage standards, the tanks are engineered for vibration, thermal variation and airborne load conditions typical of helicopter missions. They support operations where increased range, longer flight duration or additional fuel reserves are required, including long-haul transport, special operations, utility missions, and offshore flights. Both auxiliary tank assemblies are supplied as complete certified fuel modules with necessary fittings and interfaces per Mi-171 fuel system documentation. Offered for operator supply, retrofit programs and fleet upgrades with traceability and documentation available subject to contract.