HI.VIII.B.R2c

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• Aeronautical Information Manualp. 7-4-4
  Chapter 7. Safety of Flight › Section 4. Wake Turbulence › 7-4-4. Vortex Behavior

  time and hasten the drift of the downwind vortex toward another runway. (See FIG 7-4-6.) Similarly, a tailwind condition can move the vortices of the preceding aircraft forward into the touchdown zone. THE LIGHT QUARTERING TAILWIND REQUIRES MAXIMUM ... aircraft upwind from their approach and takeoff flight paths. (See FIG 7-4-7.) Vortex Movement in Ground Effect - Tailwind…

• Pilot's Handbook of Aeronautical Knowledgep. 12-10
  Chapter 12: Weather Theory › Wind and Currents › Low-Level Wind Shear

  aircraft. It can rapidly change the performance of the aircraft and disrupt the normal flight attitude. For example, a tailwind quickly changing to a headwind causes an increase in airspeed and performance. Conversely, a headwind changing to a tailwind causes…

• Helicopter Flying Handbookp. 9-8
  Chapter 9: Basic Flight Maneuvers › Hovering Turn › Technique

  increase at a rapid rate due to the tendency of the tail surfaces to weathervane. Because of the tailwind condition, hold rearward cyclic pressure to keep the helicopter over the same spot. Figure 9-6. Left turns in helicopters with ... hovering turn to the left. The horizontal stabilizer has a tendency to lift the tail during a tailwind condition. This is the most difficult portion of the hovering turn. Horizontal and vertical stabilizers have several different designs and locations, including…

• Aeronautical Information Manualp. 7-1-51
  Chapter 7. Safety of Flight › Section 1. Meteorology › 7-1-24. Microbursts

  winds near the surface can be as strong as 45 knots resulting in a 90 knot shear (headwind to tailwind change for a traversing aircraft) across the microburst. These strong horizontal winds occur within a few hundred feet ... this is followed in short succession by a decreasing headwind component (2), a downdraft (3), and finally a strong tailwind (4), where 2 through 5 all result in decreasing performance of the airplane. Position (5) represents an extreme situation just…

• Aeronautical Information Manualp. 5-4-38
  Chapter 5. Air Traffic Procedures › Section 4. Arrival Procedures › 5-4-10. Timed Approaches from a Holding Fix

  while outbound and decrease the ground speed while returning to the fix. On the other hand, compensating for a tailwind on final approach, the pilot should lengthen the calculated 30 second outbound heading somewhat, knowing that the wind would tend…

• Aviation Instructor's Handbookp. 1-28
  Chapter 1: Risk Management and Single-Pilot Resource Management › Assessing SRM Skills

  making abilities occur often during training. If the tower offers the learner a runway that requires landing with a tailwind in order to expedite traffic, the learner can be directed to assess the risks involved and asked to present alternative…