The HGT400 gas turbine auxiliary power unit (APU) is the next generation derived from the RE220 family of APUs. The HGT400 APU offers an integrated system that supplies pneumatic and electric power for the aircraft while on the ground or in-flight.
Our newest large cabin business aviation APU is derived from a successful lineage of the proven RE220 APU and is approximately 30 pounds lighter than the average APU in its class, with industry-leading technological advancements to maximize performance and reliability. The HGT400 is also equipped with our latest electronic controller technology, allowing for smooth communication with the integrated flight deck. Other important factors:
- A new electronic controller, eliminating obsolescence issues and integrating with the latest cockpit input/output
- 30 pounds lighter than the next best alternative
- Fireproof mounts as part of the latest certification
- Double the proven reliability in mean time between unscheduled repairs (MTBUR), compared to the next best alternative