- Aircraft mission-related systems ( airframe integrated )
- Cargo air delivery equipment, helicopter
- Cargo handling and stowage equipment, aircraft
- Cargo handling and stowage systems, aircraft
- Helicopter components
- Helicopter haul-down systems, warship
- Helicopter mission-related systems
- Helicopter, accessories
- Mine clearance equipment, helicopter-towed
- Mine clearance systems
- Mine clearance systems, helicopter-towed
- Rescue winches, helicopter
- Target towing winches, aircraft
- Warship mission-related systems
- Winches, helicopter dunking sonar
- Winches, weapon loading, aircraft