What do you mean by Endurance of Aircraft?
In aviation, endurance is the maximum length of time that an aircraft can spend in cruising flight. In other words, it is the amount of time an aircraft can stay in the air with one load of fuel. Endurance is different from range, which is a measure of distance flown. For example, a typical sailplane exhibits high endurance characteristics but poor range characteristics. Endurance can factor into aviation design in a number of ways. Some aircraft, require high endurance characteristics as part of their mission profile (often referred to as loiter time). Endurance plays a prime factor in finding out the fuel fraction for an aircraft. Endurance, like range, is also related to fuel efficiency; fuel-efficient aircraft will tend to exhibit good endurance characteristics.
How to Calculate Maximum Lift to Drag Ratio in terms of Lift to Drag Ratio for max endurance of Prop-Driven Aircraft?
Maximum Lift to Drag Ratio in terms of Lift to Drag Ratio for max endurance of Prop-Driven Aircraft calculator uses Maximum Lift to Drag ratio of Aircraft = Lift to Drag ratio at maximum Endurance/0.866 to calculate the Maximum Lift to Drag ratio of Aircraft, Maximum Lift to Drag Ratio in terms of Lift to Drag Ratio for max endurance of Prop-Driven Aircraft is the maximum lift to drag ratio that a plane can achieve, theoretically, it's ~115.5% of lift to drag ratio at maximum endurance. Maximum Lift to Drag ratio of Aircraft is denoted by L/D_{max} symbol.
How to calculate Maximum Lift to Drag Ratio in terms of Lift to Drag Ratio for max endurance of Prop-Driven Aircraft using this online calculator? To use this online calculator for Maximum Lift to Drag Ratio in terms of Lift to Drag Ratio for max endurance of Prop-Driven Aircraft, enter Lift to Drag ratio at maximum Endurance (L/D_{(Emax)}) and hit the calculate button. Here is how the Maximum Lift to Drag Ratio in terms of Lift to Drag Ratio for max endurance of Prop-Driven Aircraft calculation can be explained with given input values -> 23.09469 = 20/0.866.