Questions tagged [shutdown-procedure]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
7 votes
2 answers
379 views

What are the reasons for this radial piston engine shut down procedure?

In a radial piston engine, before the engine is shut down the rpm is brought to a considerable high power setting of approximately 1950 rpm. This is to burn the unburnt carbon in the spark plugs. Are ...
user avatar
1 vote
1 answer
598 views

Purpose of CHT drop in piston engine shutdown procedures? [duplicate]

One of the items in the helicopter Robinson R22 (and possibly other piston engined aircraft) shutdown procedure is to wait for the Cylinder Head Temperature to drop to a lower temperature. What is the ...
user avatar
  • 111