I was wondering if it is possible to use a 5s battery on this plane even though it is recommended for a 6s....Will it damage the battery?.....
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Using a 5s on an 80mm A-6 ...
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The gas tank size(4000mAh) and carb size(60C) are just a part of the equation but not the driving factor for the horse power(6S).Originally posted by Rick227 View PostEven with an Admiral Pro 4000. 60c ?
The motor on the Intruder has a 1750kV motor rated for 6S which gives it a formula driven 38850 rpm. RPM = 3.7v (S) x 6S x 1750kV
The 5S will net 32375 RPM which is a drop of 6475 rpm or greater than 15% loss of power.Warbird Charlie
HSD Skyraider FlightLine OV-10 FMS 1400: P-40B, P-51, F4U, F6F, T-28, P-40E, Pitts, 1700 F4U & F7F, FOX glider Freewing A-6, T-33, P-51 Dynam ME-262, Waco TF Giant P-47; ESM F7F-3 LX PBJ-1 EFL CZ T-28, C-150, 1500 P-51 & FW-190
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My new A-6 will arrive this coming Mon. Yes 6s 4000 60c is the right battery size also it will fit the 6s 4500 also Thanks for the equation Charlie. Happy flying GOOSE!Originally posted by OV10 View Post
The gas tank size(4000mAh) and carb size(60C) are just a part of the equation but not the driving factor for the horse power(6S).
The motor on the Intruder has a 1750kV motor rated for 6S which gives it a formula driven 38850 rpm. RPM = 3.7v (S) x 6S x 1750kV
The 5S will net 32375 RPM which is a drop of 6475 rpm or greater than 15% loss of power.
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