WebJul 16, 2015 · 105 (amp) x 1000 (milliamps/amp)/60 (min/hour) = 1,750mAh. This would be 10 minutes at full throttle. If we say half the flight would be at 1/2 -throttle and half the flight at full throttle, then we calculate. 5 x 5 + 5 x 10.5 = 77.5 amp minutes or 1,300mAh. This leads us to select a 1,500mAh battery capacity. WebUse watts per pound or glow/gas equivalents. (913) 214-6995 ; [email protected]; ... The chart below also lists the roughly-comparable glow and gasoline power systems for reference. ... Other motors can provide for different propeller, battery or performance profiles. Glow Engine to Hacker Equivalent Giant Scale / Gas Engine Equivalent ...
Power 46 Outrunner Brushless Motor, from E-flite, efl-m4046a
http://www.foxmodelmotors.com/engines/19/19man.pdf WebModel Airplane Engine Sizing. Glow plug rc model aero engines, whether 2-stroke or 4-stroke, are expressed as a certain size. This size refers to the engine's capacity in terms of 1/100th of a cubic inch but is usually … hilidibrand clone shicked facces
APC Propellers Glow/Gas
WebSuggested propeller sizes are given in the table. Note that your ideal propeller diameter, pitch, and blade area should be chosen by trial and error depending on your particular … WebTo determine the prop diameter, add 2 inches in diameter to the 4-stroke recommended Standard Propeller. The example model's recommended 4-stroke engine is a 1.20. The chart shows a 16" diameter propeller as the Standard Propeller for this engine. 16" + 2" = 18" (Input B20) If only a 2-stroke displacement is given by the supplier, multiply it ... Webon a 4-cell Li-Po battery, it may take a 12×8 prop to pull 800 watts of power because of the motors Kv value. Most people that fly .40 size glow engines are used to putting a 10×6 size prop on their engines, and if you put a 10×6 prop on the “Power .40” electric motor, it will most likely only make about 400 smart 50 awards