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Old 06-03-2003 | 07:47 PM
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From: Gaspar, SC, BRAZIL
Default G38 engine

Originally posted by Propwash-don
Doesn't the new G-26 put out more power than the G-38 weight less and come in a smaller package. I have been thinking about a G-38 but get turned off when comparing it to the other Zenoah engines, it weights almost as much as the G-45 without the power. I am just getting started getting into gas.
Remember the G38 was designed ages ago. Both G45 and G26 are new designs, and must be more powerful for the weight.
The best thing about G38 is the reliability. That's why so many twin-engine planes are powered by G38s.

I do have a G45 installed on my 1/3 scale Pitts Special and like it a great deal. All my gas engines (I have 7) are Zenoahs with the exception of one Quadra 40 XL.
Old 06-09-2003 | 10:55 PM
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From: Cleveland.Rock Hall
Default G-38

I have a 1/4 cessna 182 weight is 27 lbs. flies real scale, that i don't like, no room for era! and takes 250 ft of runway. My problem is that i don't want to install another engine because of balance and weight. I heard that if you added 35% nitro methean to your 32 to 1 mix you can add 1.5 hp to the exsiting 2.1 or 2.3 hp that the G-38 delivers, what do you think?????????
Old 06-10-2003 | 12:12 AM
  #28  
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From: Somewhere, DC
Default G38 engine

It's a myth...Nitro and gasoline don't go together..And 50% more power ? No way.... 10% Glow fuel in a G26 with a Walbro WT499 carb from a glow G23 gets 600 more rpm with everyting else the same......
Old 06-10-2003 | 04:20 PM
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From: Trail, BC, CANADA
Default Ryan's Rebel

Hi guys, just want to put my vote in for the Rebel. Two were built by fellow club members over the winter, one out of coroplast (not sure if thats the right spelling?) with a G38, the other built up with a Q35(I think) and will probably get upgraded to a G45!
I had the chance to fly the one with a G38 and did my first ever controlled tork roll with it (really it wasn't an accident! ). This is a very nice flying airplane and I would recommend it to anyone!

Floater
Old 06-11-2003 | 01:47 AM
  #30  
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From: Hesperia Michigan, MI
Default G38 & planes

Good news (Floater)....... keep those good repors flowing in Guys. I think these lower cost planes are the ticket for fun. If a person has too much $$$ in a plane.....it causes the flyer to worry much more. Just as much fun can be had...maybe more!!! Capt,n
Old 06-11-2003 | 01:55 AM
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From: Banning, CA
Default What Plane?

I flew an Ultra Hots with a G-38 for about three years. It was a great match. Not 3D capable, but very aerobatic and fun to fly. Remember, every plane does not have to be a 3D sky burner in order to be great fun!!!

Steve
Old 06-11-2003 | 02:08 AM
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From: Hesperia Michigan, MI
Default G38 & planes

Steve: I heard a guy say the most fun plane he had with a G38 was a hots. I do not know what wingspan it was. What is the span of the Hots you had??? Thanks Capt,n
Old 06-11-2003 | 02:42 AM
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From: Banning, CA
Default Ultra Hots

Wing span is 80 in. weight was about 15 pounds. A point of interest is that I used standard Futaba 148 servos. One on each aileron, one for each half of the elevator and one for the rudder and throttle. Worked very well. However, if I were to build another now I would use high torque servos. BTW Model Airplane News still sell plans for the Ultra Hots.

Steve
Old 06-23-2003 | 02:22 PM
  #34  
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Default G38 engine

Doc Moser in our club put a G-38 in a Hangar 9 CAP 232 ARF. Great aerobat with all the vertical you need! Did require some firewall mods.
Old 06-24-2003 | 06:40 PM
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From: Hesperia Michigan, MI
Default G38...and Planes

fobus: Can you ask your friend how much the Cap 232 weighs with the G38? Thanks Captinjohn
Old 06-24-2003 | 08:29 PM
  #36  
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From: A salty piece of land, CT
Default G38 engine

The Uravitch designed Fokker D-VII and SE5a (both about 77inches) fly great behind a G-38 turning a 20x8 prop!
GY

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