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#4460505 - 02/08/19 06:21 PM Hurricane Prop Pitch  
Joined: Oct 2015
Posts: 199
Dark_Canuck Offline
Member
Dark_Canuck  Offline
Member

Joined: Oct 2015
Posts: 199
Canada
I have a question regarding prop pitch and when I should be switching it up.

During takeoff I run at 3000 rpm
once airborne, I drop the pitch so that I am running at 2600 rpm at max throttle, which I think gives max speed in level flight.

Do you fine flyers adjust pitch for climbing or combat, or do folks prefer to run at 2600 rpm for the majority of the flight?

#4460509 - 02/08/19 06:51 PM Re: Hurricane Prop Pitch [Re: Dark_Canuck]  
Joined: Jun 2005
Posts: 6,862
Trooper117 Offline
Hotshot
Trooper117  Offline
Hotshot

Joined: Jun 2005
Posts: 6,862
UK
Should be...

Unlimited = 2600 rpm, @+3 boost.
Climb/Combat + 2600 rpm, @ +6 boost (30 mins)
Combat boosted or emergency = 3000 rpm @ +6 boost (5 mins)

#4460523 - 02/08/19 08:13 PM Re: Hurricane Prop Pitch [Re: Dark_Canuck]  
Joined: Oct 2015
Posts: 199
Dark_Canuck Offline
Member
Dark_Canuck  Offline
Member

Joined: Oct 2015
Posts: 199
Canada
Many thanks Trooper. Just wanted to make sure I was getting the most out of the machine.

#4460542 - 02/08/19 11:45 PM Re: Hurricane Prop Pitch [Re: Dark_Canuck]  
Joined: Mar 2011
Posts: 2,664
Rick_Rawlings Offline
B.O.C. Challenger
Rick_Rawlings  Offline
B.O.C. Challenger
Senior Member

Joined: Mar 2011
Posts: 2,664
I don't understand any of it so I am also thankful for Trooper's post... thumbsup

#4463209 - 02/27/19 12:51 PM Re: Hurricane Prop Pitch [Re: Dark_Canuck]  
Joined: Feb 2019
Posts: 9
Claymatzi Offline
Junior Member
Claymatzi  Offline
Junior Member

Joined: Feb 2019
Posts: 9
I've noticed during take off, the auto pilot uses Wep for about the first 1000 ft. I've started doing that and I can usually keep up. During climb out, I'll keep it at 3000 rpm for a bit. Then I'll bring it back to 2600 rpm for the rest of the climb. The AI (flight leader) must pitch back around 5000 ft or so, because if I don't bring it back to 2600 rpm, I'm left behind.
During cruise, 2650 rpm seems to be the sweet spot.

Last edited by Claymatzi; 02/27/19 01:03 PM.

Moderated by  Polovski 

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