Chapter Meetings

Chapter Meetings
When Second Tuesday of the month at 7PM
Where Thun Field (KPLU) CAP building

Sunday, July 9, 2017

Fixed pitch to Constant Speed Prop change

Greetings everybody,  this past month or so I have been working on changing the prop on my RV-9A from a fixed pitch Catto to a Constant speed WW200RV.  I made a blog post on my personal blog that I thought some of you might be interested in reading.  You can find the blog post here.

This past weekend while at the Arlington fly-in I had a few people ask my why I made the change and I had a really hard time answering that question.  The hardest question to answer was "Is the change from fixed pitch to constant speed worth the expense?"  Granted this is a very personal decision when you figure you can spend about $4000 on a fixed pitch prop and have an outstanding performing airplane.  Yet add another $6000-8000 to the pot and you can significantly increase your takeoff performance (and get an in-air brake).

Anyway I discuss a few of the Pro's and Con's as I see them in my blog.  With very little constant speed time under my belt I know there are things that I don't consider but at this time I think I can say with pretty assured confidence that it doesn't matter which prop you go with...the RV is going to perform!


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