When governor spring load is less than governor weights, the CSU is in
- underspeed.
- overspeed.
- normal.
Explanation
When the governor spring load is less than the centrifugal force of the flyweights, the propeller is turning faster than the selected RPM, an overspeed. The flyweights swing out, raise the pilot valve and the governor coarsens the blades to slow it back to on-speed. Spring force exceeding the weights would instead be underspeed.
mwongela asking:
how? i dont get it
Community Comments (2)
O
obrien99 Posts: 17 18.12.2012 / 23:50
read up on overspeed governers when the prop rotates faster the increased centrifugal force, forces the fly weights out and overcomes the spring loading. This is an overspeed condition.
not a great explanation but if you read up you'll understand check out you tube there may be some videos of how they work
not a great explanation but if you read up you'll understand check out you tube there may be some videos of how they work
J
Jordi Posts: 198 18.06.2020 / 13:10
i explained it thoroughly in onother question here please search it i think it would help you.
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