LUNN DYNAMICS

Component Selector  //  Brushless DC Motors

Component Selector

initialising…

0 / 0 components

Method

TWR = max thrust ÷ motor weight (motor only, static, excludes prop and ESC). EFTWR = TWR × (hover g/W ÷ 8)0.5 × (max RPM ÷ 10,000)0.15 , thrust-to-weight rewarded for hover efficiency and RPM headroom, equal to TWR at reference conditions. Rows tagged est have thrust modelled from rated power via momentum theory. Rows tagged adv use the figure the vendor advertises, and the throttle setting and propeller behind it are often unstated, so treat them as a guide, not a measurement. Multi-pack listings are shown at their per-unit price.