Which of the following is NOT true about steep approaches?

The assertion that steep approaches can be performed with flaps in any position is not correct. In fact, specific flap settings are typically required during steep approaches to ensure optimal aerodynamic performance and to maintain the appropriate glide slope. Flaps play a crucial role in increasing lift and reducing stall speed, which is particularly important in a steep approach scenario where the aircraft might be operating at lower airspeeds.

The requirement for vertical guidance, the stipulation of both engines being operative, and the maximum tailwind restriction are established protocols designed to ensure safety and control during the approach phase. Each of these elements contributes to ensuring that the aircraft can land safely while maintaining the correct flight characteristics, thus emphasizing the need for specific configurations such as flap settings during steep approaches.