- Pneumatic system & Air Conditioning system components;
- Pressure regulation valve, Shutoff valve, Safety valve,
- Pneumatic engine starter, Air chiller,
- Pneumatic thrust reverser actuator,
- Air cycle machine, Air conditioning pack,
- Flow control valve, Cabin pressure controller,
- A340/B737-800 Vacuum toilet assembly,
- Anti ice valve, De-icing valve,
- Engine bleed system components (requires 400 °C pressurised hot air),
- Air cycle machine