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What fuel tank size for 50cc gas

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Old 10-20-2005, 01:37 PM
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kevinbell
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Default What fuel tank size for 50cc gas

Can anyone tell me what the fuel tank size for a 50 cc gas engine? About 15 min running time with 1/4 tank reserve. I don't mind re-filling every flight. I want to keep the plane light.
Old 10-20-2005, 03:27 PM
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famousdave
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Default RE: What fuel tank size for 50cc gas

I use a 16 0z (475ml) tank... at least 15 minutes but close to empty when I pit. 20oz (600ml) would probably work if you want that extra margin ... not worth the weight IMO.. On my 50cc 3D plane, I use 12 oz, I get 12 minutes easy.. more than enough for 3D time... keeps it very light.


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Old 10-20-2005, 07:04 PM
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Rcpilot
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Default RE: What fuel tank size for 50cc gas

I can fly a G62 on an 18oz tank for OVER 20 minutes.

I'm not flying full throttle though. Mostly 1/4--1/3 throttle with occasional bursts of full for vertical acceleration--but back off quickly. The plane does start to get small pretty quick.

10-13 minute flight--back to the pits--about 1/2 tank left.
Old 10-20-2005, 07:10 PM
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Josey Wales
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Default RE: What fuel tank size for 50cc gas

16oz
Old 10-20-2005, 07:39 PM
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Default RE: What fuel tank size for 50cc gas

On my DA50's, I use 16 oz tanks. Get a 15 minute flight in with 4 to 5 oz. left. IMAC and 3D flying.
Old 10-22-2005, 07:46 AM
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GeraldRosebery
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Default RE: What fuel tank size for 50cc gas


ORIGINAL: kevinbell

Can anyone tell me what the fuel tank size for a 50 cc gas engine? About 15 min running time with 1/4 tank reserve. I don't mind re-filling every flight. I want to keep the plane light.
At full throttle you will use about 1 oz/min.


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