Pilotage characteristics of low altitude flight

Features of Piloting with Landmarks: It is difficult to see distant targets when flying at low altitude, so it is necessary to use landmarks near the route to determine the position of the aircraft, and it is necessary to elevate the altitude to obtain the landmark information when there are no obvious landmarks around. Characteristics of radio equipment: The radio equipment of the airplane will be affected to different degrees when flying at low altitude. Especially the medium and long wave radio pilot equipment, the accuracy will be significantly reduced. At this time to make full use of the on-board radar to supplement the effective probing distance and landmarks insufficient defects. Influence of bias current, ground speed and wind: low altitude flight wind speed is small, but affected by the terrain, fast change, not easy to grasp the law. Therefore, the flight should be measured at the right time according to the terrain and other conditions.