CH.V.F.S4

From the FAA library

• Helicopter Flying Handbookp. 9-19
  Chapter 9: Basic Flight Maneuvers › Approaches › Technique

  Technique On final approach, at the recommended approach airspeed and at approximately 300 feet AGL, the helicopter should be on the correct ground track (or ground alignment) for the intended landing site, but the axis of the helicopter does ... have to be aligned until about 50-100 feet AGL to facilitate a controlled approach. [Figure 9-20] Just prior to reaching the desired approach angle, begin the approach by lowering the collective sufficiently to get the helicopter decelerating…

• Helicopter Flying Handbookp. 10-6
  Chapter 10: Advanced Flight Maneuvers › Steep Approach › Technique

  Technique On final approach, maintain track with the intended touchdown point and into the wind as much as possible at the recommended approach airspeed [Figure 10-4, position 1]. When intercepting an approach angle of 13° to 15°, begin ... approach by lowering the collective sufficiently to start the helicopter descending down the approach path and decelerating (position 2). Use the proper antitorque pedal for trim. Since this angle is steeper than a normal approach angle, reduce the collective more…

• Helicopter Flying Handbookp. 10-7
  Chapter 10: Advanced Flight Maneuvers › Shallow Approach and Running/Roll-On Landing › Technique

  Technique A shallow approach is initiated in the same manner as the normal approach except that a shallower angle of descent is maintained. The power reduction to initiate the desired angle of descent is less than that for a normal ... approach since the angle of descent is less (position 1). As the collective is lowered, maintain heading with proper antitorque pedal pressure and rpm with the throttle. Maintain approach airspeed until the apparent rate of closure appears to be increasing…

• Helicopter Flying Handbookp. 12-9
  Chapter 12: Night Operations › Night Flight › Approach and Landing

  Approach and Landing Night approaches and landings do have some advantages over daytime approaches, as the air is generally smoother, and the disruptive effects of turbulence and excessive crosswinds are often absent. However, there are a few special considerations ... techniques that apply to approaches at night. For example, when landing at night, especially at an unfamiliar airport, make the approach to a lighted runway and then use the taxiways to avoid unlighted obstructions or equipment. Carefully controlled studies have…

• Helicopter Flying Handbookp. 10-6
  Chapter 10: Advanced Flight Maneuvers › Shallow Approach and Running/Roll-On Landing

  Shallow Approach and Running/Roll-On Landing Use a shallow approach and running landing when a high-density altitude, a high gross weight condition, or some combination thereof, is such that a normal or steep approach cannot be made because of insufficient ... power to hover. [Figure 10-5] To compensate for this lack of power, a shallow approach and running landing makes use of translational lift until surface contact is made. If flying a wheeled helicopter, a roll-on landing…

• Airplane Flying Handbookp. 9-30
  Chapter 9: Approaches and Landings › Faulty Approaches and Landings › High Final Approach

  sudden decrease in lift and causes the airplane to sink more rapidly. If there is any doubt about the approach being safely completed, it is advisable to execute an immediate go-around. Figure 9-30. Right and wrong methods ... correction for low final approach. High Final Approach When the final approach is too high, the pilot may lower the flaps as required. Further reduction in power may be necessary, while lowering the nose simultaneously to maintain approach airspeed…