How to Calculate Liftoff distance?
Liftoff distance calculator uses Liftoff Distance=1.44*(Weight^2)/([g]*Freestream density*Reference Area*Maximum Lift Coefficient*Thrust of an aircraft) to calculate the Liftoff Distance, The Liftoff distance is a function of weight, altitude, maximum coefficient of lift, and thrust of the aircraft (ignoring drag and rolling resistance). Liftoff Distance and is denoted by s_{LO} symbol.
How to calculate Liftoff distance using this online calculator? To use this online calculator for Liftoff distance, enter Weight (W), Freestream density (ρ_{∞}), Reference Area (S), Maximum Lift Coefficient (C_{L,max}) and Thrust of an aircraft (T) and hit the calculate button. Here is how the Liftoff distance calculation can be explained with given input values -> 1.452954 = 1.44*(100^2)/([g]*1.225*5*1.65*100).