Hucks starter

__NOTOC__Infobox Aviation
name=Hucks Starter


caption=The Shuttleworth Collection's working Hucks Starter positioned with their Bristol F.2 Fighter

A Hucks starter is an auxiliary power unit, almost always a motortruck, that provides initial power to start up piston aircraft engines. Such Hucks starter trucks can be considered a mechanical replacement for a member of the groundcrew who would have spun an aircraft's propeller by hand. This is because of the starter truck's position in front of the airplane when starting, much like a groundcrew member.

Operation

The power is transmitted to the aircraft via a power take-off shaft, much like those found on the drive trains of rear-wheel drive vehicles, or agricultural machines. The shaft of the starter fits into a special protruding hub on the center of the airplane's propeller assembly. When engaged, the power of the truck's engine is transmitted to the aircraft engine until start up and then the starter truck clears the area prior to take-off.

References

* [http://www.pilotfriend.com/aero_engines/aero_eng_acc.htm Power plant accessories]
* [http://www.flickr.com/photos/jamesstables/2524775410/ Avro 504 with Hucks Starter]

ee also

* Automobile self starter