PPRuNe Forums - View Single Post - RFDS Western Australia - modifying PC-12's with 5 blade props
Old 20th Nov 2020, 00:28
  #33 (permalink)  
rcoight
 
Join Date: Dec 2005
Location: Aust
Posts: 201
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Originally Posted by megan
The enhanced performance seen with the new prop is not unusual, it's the exact same reason that other aircraft that have been given the same treatment, even your humble GA piston.

https://www.emerald.com/insight/cont....015/full/html
Exactly. It's hardly a new thing.

Replacing one prop with another with more blades to enhance take-off and climb performance and reduce noise / vibration has been going on for decades.
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