What is Hilfstriebwerk?
In this glossary, Hilfstriebwerk refers to: A self-contained turbine engine providing electrical and pneumatic power to the aircraft while on the ground or as backup in flight.
How is Hilfstriebwerk used in aviation?
In aviation communication, this term appears in contexts such as: "Das Hilfstriebwerk liefert während des Motorstarts und am Boden Strom."
Why does Hilfstriebwerk matter in aviation?
Hilfstriebwerk matters because it supports clear communication in Aircraft Systems contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.
Who uses Hilfstriebwerk?
Hilfstriebwerk is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does Hilfstriebwerk belong to?
In this glossary, Hilfstriebwerk is grouped under Aircraft Systems. Related pages in this category explain adjacent procedures, commands and operational concepts.
Where does this definition come from?
This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.