What flap setting should be used for short/soft field takeoff?

For a short or soft field takeoff, the correct flap setting is often around 10 degrees. This setting helps to optimize lift while maintaining control and ensuring a strong climb-out performance. Using 10 degrees of flaps allows for a more gradual increase in the lifting surface area compared to a higher flap setting, which can create excessive drag, leading to a longer takeoff distance or potential difficulties in achieving a proper climb rate.

By setting the flaps at 10 degrees, the aircraft is better positioned for an effective takeoff on shorter or softer surfaces, where quick lift-off and the ability to clear obstacles are critical factors. This flap configuration strikes a balance between enhancing lift and maintaining a manageable drag level, thus contributing to a successful takeoff in challenging conditions.