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Old 08-07-2007, 09:39 AM   #106
juanes1969
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Default Re: Real world RPM

3W85xi, mejzlik 26x10, 94ºF, Johnsson Muffler from Cactus Aviation, Penzoil 32:1 First run = 6700rpms, reduced to 6450 for break-in.

John
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Old 08-08-2007, 10:40 PM   #107
Alejandro G
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Default Re: Real world RPM

Hey Flatland, changed the prop to Mezjlik and got 6200, waaayyyy better!!!
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Old 08-14-2007, 05:54 AM   #108
Flatlandman
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Default Re: Real world RPM

Nice. I'm glad it worked out.
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Old 08-20-2007, 11:53 AM   #109
krayzc
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Default Re: Real world RPM

DA-85 on the 1st start up

6510 on a 26A Vess and JTEC 115.00 muffler.

latest update:

Well the Da 85 is moving right along on the 2nd gallon now and getting 6810 when landing with a 26A Vess prop.

Last edited by krayzc; 09-16-2007 at 09:06 PM.
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Old 09-03-2007, 06:15 PM   #110
Henna_Ojisan
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Default Re: Real world RPM

DA-50 still breaking in...
KS-86 Cannister
Xoar 22x8
6850 RPM
4 Gallons Lawnboy 32:1
150 ft Elevation
90 Deg temps outside ~ 50% Humidity

Vess 23A on it's way...
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Old 09-11-2007, 09:05 PM   #111
stevesrcworld
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Default Re: Real world RPM

fpe 95cc mobil 1 2t synthetic 40:1
mejzlik 26x10 6400 rpm's
pt model's 26x10 6400 rpm's
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Old 09-27-2007, 07:30 PM   #112
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Default Re: Real world RPM

Quote: Originally Posted by Henna_Ojisan
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DA-50 still breaking in...
KS-86 Cannister
Xoar 22x8
6850 RPM
4 Gallons Lawnboy 32:1
150 ft Elevation
90 Deg temps outside ~ 50% Humidity

Vess 23A on it's way...
Did you try the Vess yet?????????
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Old 09-28-2007, 09:13 AM   #113
juanes1969
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Default Re: Real world RPM

DA50R, supersonic muffler, 3000 feet ASL, 87 octane, penzoil at 40:1
Mejzlik 22x8 = 7100 rpm
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Old 09-28-2007, 09:52 AM   #114
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Default Re: Real world RPM

Quote: Originally Posted by 2robinhood
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Did you try the Vess yet?????????
I have and will try get some #'s on it this Sunday. Seems to pull harder than the 22x8 Xoar when flying (pullout from hover is better and feels like more thrust).
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Old 09-28-2007, 11:25 AM   #115
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Default Re: Real world RPM

Quote: Originally Posted by Henna_Ojisan
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I have and will try get some #'s on it this Sunday. Seems to pull harder than the 22x8 Xoar when flying (pullout from hover is better and feels like more thrust).
What one did you get, A, B, or C ?
I am running a DL-50 with a JFX 22 X 8 and turning 7080rpm and I'm on my 3rd gallon of fuel.
Just kind of looking for the best prop.
I'm flying a 30% Yak 54, DL-50, dry weight of 16lbs. 12oz.
The JFX pulls it very well, but if I can find out info with shelling out $30.00 to try a prop and it not work for me, then I can use it else were. Thanks
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Old 09-28-2007, 12:16 PM   #116
Dan767
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Default Re: Real world RPM

Twin GE CF6-80E1
72000 lbs of thrust each
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Old 09-30-2007, 01:50 AM   #117
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Default Re: Real world RPM

Quote: Originally Posted by 2robinhood
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What one did you get, A, B, or C ?
23A - will post update tomorrow...
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Old 09-30-2007, 11:25 PM   #118
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Default Re: Real world RPM

Quote: Originally Posted by Dan767
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Twin GE CF6-80E1
72000 lbs of thrust each

U use a 10x or 14mz to controll that thing?
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Old 10-05-2007, 10:06 PM   #119
2robinhood
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Quote: Originally Posted by Henna_Ojisan
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23A - will post update tomorrow...
How did the Vess prop work out?
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Old 10-10-2007, 10:14 PM   #120
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Default Re: Real world RPM

DesertHucker: 14MZ!
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