IH.VI.D.S4
SkillMaintain positive helicopter control throughout the landing maneuver.
From the FAA library
- 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…
- 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…
- Chapter 10. Helicopter Operations › Section 2. Special Operations › 10-2-4. Emergency Medical Service (EMS) Multiple Helicopter Operations
Emergency Medical Service (EMS) Multiple Helicopter Operations a. Background. EMS helicopter operators often overlap other EMS operator areas. Standardized procedures can enhance the safety of operating multiple helicopters to landing zones (LZs) and to hospital heliports. Communication ... successful operations and in maintaining organization between helicopters, ground units and communication centers. EMS helicopter operators which operate in the same areas should establish joint operating procedures and provide them to related agencies. b. Recommended Procedures. 1. Landing Zone Operations…
- Chapter 8: Helicopter Attitude Instrument Flying › Instrument Flight › Aircraft Control
Aircraft Control Controlling a helicopter is the result of accurately interpreting the flight instruments and translating these readings into correct control responses. Aircraft control involves adjustment to pitch, bank, power, and trim in order to achieve a desired flight path ... Pitch attitude control is controlling the movement of the helicopter about its lateral axis. After interpreting the helicopter’s pitch attitude by reference to the pitch instruments (attitude indicator, altimeter, airspeed indicator, and vertical speed indicator (VSI)), cyclic control adjustments…
- Pilot/Controller Glossary › L
LANDING DIRECTION INDICATOR- A device which visually indicates the direction in which landings and takeoffs should be made. (See TETRAHEDRON.) (Refer to AIM.) LANDING DISTANCE AVAILABLE (LDA)- The runway length declared available and suitable for a landing airplane. (See ICAO ... term LANDING DISTANCE AVAILABLE.) LANDING DISTANCE AVAILABLE [ICAO]- The length of runway which is declared available and suitable for the ground run of an aeroplane landing. LANDING MINIMUMS- The minimum visibility prescribed for landing a civil aircraft while using…
- LANDINGS
LANDINGS Landing a skiplane is easy compared to landing with wheels; however, for off-airport landings, extra precautions are necessary. Be careful in choosing a landing site. Before landing, evaluate the site to be sure a safe departure will ... possible. Upon arriving at a prospective landing site, a pass should be made over the landing area to determine landing direction, and to determine if a safe approach and landing can be completed. A trial landing should be accomplished…