HI.VIII.D.R9
Risk managementLoss of tail rotor effectiveness (LTE).
From the FAA library
- Chapter 11: Helicopter Emergencies and Hazards › System Malfunctions › Loss of Tail Rotor Effectiveness (LTE)
throttle may be decreased as well if it is not already at flight idle. Loss of Tail Rotor Effectiveness (LTE) Loss of tail rotor effectiveness (LTE) or an unanticipated yaw is defined as an uncommanded, rapid yaw towards the advancing ... aircraft if left unchecked. It is very important for pilots to understand that LTE is caused by an aerodynamic interaction between the main rotor and tail rotor and not caused from a mechanical failure. Some helicopter types are more likely…
- Chapter 5. Air Traffic Procedures › Section 4. Arrival Procedures › 5-4-16. Simultaneous Close Parallel PRM Approaches and Simultaneous Offset Instrument A…
Simultaneous Offset Instrument Approach (SOIA). 1. SOIA is a procedure used to conduct simultaneous approaches to runways spaced less than 3,000 feet, but at least 750 feet apart. The SOIA procedure utilizes a straight-in PRM approach ... runway, and a PRM offset approach with glideslope/glidepath to the adjacent runway. In SOIA operations, aircraft are paired, with the aircraft conducting the straight-in PRM approach always positioned slightly ahead of the aircraft conducting the offset PRM approach…
- Chapter 5. Air Traffic Procedures › Section 4. Arrival Procedures › 5-4-21. Missed Approach
provided, the pilot should conform to radar vectors when provided by ATC in lieu of the published missed approach procedure. (See FIG 5-4-31.) e. Some locations may have a preplanned alternate missed approach procedure ... event the primary NAVAID used for the missed approach procedure is unavailable. To avoid confusion, the alternate missed approach instructions are not published on the chart. However, the alternate missed approach holding pattern will be depicted on the instrument approach…
- Chapter 5. Air Traffic Procedures › Section 4. Arrival Procedures › 5-4-3. Approach Control
When radar handoffs are utilized, successive arriving flights may be handed off to approach control with radar separation in lieu of vertical separation. (b) After release to approach control, aircraft are vectored to the final approach course (ILS, RNAV ... issued as required for spacing and separating aircraft. Therefore, pilots must not deviate from the headings issued by approach control. Aircraft will normally be informed when it is necessary to vector across the final approach course for spacing or other…
- Pilot/Controller Glossary › F
FINAL APPROACH COURSE.) (See FINAL APPROACH FIX.) (See FINAL APPROACH POINT.) (See SEGMENTS OF AN INSTRUMENT APPROACH PROCEDURE.) (See ICAO term FINAL APPROACH.) FINAL APPROACH POINT- The point, applicable only to a nonprecision approach with no depicted FAF (such ... airport VOR), where the aircraft is established inbound on the final approach course from the procedure turn and where the final approach descent may be commenced. The FAP serves as the FAF and identifies the beginning of the final approach…
- Chapter 10: Advanced Flight Maneuvers › Steep Approach
maintain altitude. 2. Initially applying aft cyclic stick too rapidly, causing the helicopter to balloon (climb). 3. Failing to effectively control the rate of deceleration to accomplish the desired results. 4. Allowing the helicopter to stop forward motion ... tail-low attitude. 5. Failing to maintain proper rotor rpm. 6. Waiting too long to apply collective pitch (power) during the recovery, resulting in an overtorque situation when collective pitch is applied rapidly. 7. Failing to maintain a safe clearance…