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Module 17. Propeller

If the TAS of an aircraft increases, the CSU will

  • increase the blade angle to provide constant RPM.
  • decrease the blade angle to provide constant RPM.
  • change the blade angle to provide constant RPM.

regiboy asking:

Why?

Community Comments (2)

J
Jordi Posts: 198 19.06.2020 / 16:23
I think that it may be because,in order to have a steady speed with the speed unit,you would have to increase the blade angle to match the increased TAS.
C
CJThe3rd Posts: 4 20.02.2026 / 20:09
To prevent an overspeed condition

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