HI.XI.C.S6

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…

• Pilot's Handbook of Aeronautical Knowledgep. 11-17
  Chapter 11: Aircraft Performance › Takeoff and Landing Performance › Landing Performance

  item that alters the landing speed or deceleration rate during the landing roll affects the landing distance. The effect of gross weight on landing distance is one of the principal items determining the landing distance. One effect of an increased ... gross weight is that a greater speed is required to support the aircraft at the landing AOA and lift coefficient. For an example of the effect of a change in gross weight, a 21 percent increase in landing weight requires…

• Pilot's Handbook of Aeronautical Knowledgep. 6-2
  Chapter 6: Flight Controls › Flight Control Systems › Primary Flight Controls

  Flight Control Systems Flight Controls Aircraft flight control systems consist of primary and secondary systems. The ailerons, elevator (or stabilator), and rudder constitute the primary control system and are required to control an aircraft safely during flight. Wing flaps, leading ... edge devices, spoilers, and trim systems constitute the secondary control system and improve the performance characteristics of the airplane or relieve the pilot of excessive control forces. Primary Flight Controls Aircraft control systems are carefully designed to provide adequate responsiveness…

• Helicopter Flying Handbookp. 1-6
  Chapter 1: Introduction to the Helicopter › Controlling Flight › Throttle

  Throttle Helicopter rotors are designed to operate at a specific rpm. Figure 1-11. The throttle control mounted at the end of the collective control. The throttle controls the power produced by the engine, which is connected to the rotor ... transmission. The purpose of the throttle is to maintain enough engine power to keep the rotor rpm within allowable limits to produce enough lift for flight. In single-engine helicopters, if so equipped, the throttle control is typically a twist…

• Aviation Instructor's Handbookp. 10-9
  Chapter 10: Teaching Practical Risk Management during Flight Instruction › Notes on Instructional Risk Management in the Flight Deck › Managing Risk while Teaching Landings

  Excessive teaching and coaching on final approach may cause missed radio transmissions from air traffic control or aircraft in the pattern. To avoid this, the instructor should only use concise prompting on approach to landings with the learner. Certain landings ... present unique risks. The instructor teaches the appropriate pre-landing reconnaissance for unfamiliar landing areas or uncontrolled fields. During landings in strong winds, the instructor should have the skill sufficient to deal with the wind conditions. During a short-field…

• 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…