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  • Chapter 14: Airport Operations › Wind Direction Indicators

    Wind Direction Indicators It is important for a pilot to know the direction of the wind. At facilities with an operating control tower, this information is provided by ATC. Information may also be provided by FSS personnel either located ... none of these services is available, it is possible to determine wind direction and runway in use by visual wind indicators. A pilot should check these wind indicators even when information is provided on the CTAF at a given airport…

  • Chapter 14: Airport Operations › Airport Markings and Signs › Marking and Lighting of Permanently Closed Runways and Taxiways

    closure, duration of closure, airfield configuration, and the existence and the hours of operation of an ATC tower, a visual indication may not be present. As discussed previously in the chapter, you must always check NOTAMs and ATIS for runway ... flat with an adequate number of heavy sand bags to keep the wind from getting under and displacing the vinyl material. A very effective and preferable visual aid to depict temporary closure is the lighted “X” placed on or near…

  • Chapter 4. Air Traffic Control › Section 3. Airport Operations › 4-3-4. Visual Indicators at Airports Without an Operating Control Tower

    These signaling devices may be located in the center of the segmented…

  • Chapter 1: Introduction to Flight Training › Safety Considerations › Stall Awareness

    wing can be brought to an excessive AOA at any speed. High pitch attitude is not an absolute indication of proximity to a stall. Some airplanes are capable of vertical flight with a corresponding low AOA. Most airplanes are quite ... level or near level pitch attitude. The key to stall awareness is the pilot’s ability to visualize the wing’s AOA in any particular circumstance, and thereby be able to estimate his or her margin of safety above stall…

  • Chapter 11: Night Operations › Preparation and Preflight

    with particular attention given to temperature/dew point spread. A narrow temperature/dew point spread may indicate the possibility of fog. Emphasis should also be placed on wind direction and speed, since its effect on the airplane cannot be as easily detected ... beacons at airports, lighted obstructions, lights of cities or towns, and lights from major highway traffic all provide excellent visual checkpoints. If using a global positioning system (GPS) for navigation, the pilot should ensure that it works properly. All necessary…

  • Chapter 7. Safety of Flight › Section 6. Potential Flight Hazards › 7-6-7. Mountain Flying

    sense. Proper pre-flight planning, giving ample consideration to winds and weather, knowledge of the terrain and pilot experience in mountain flying are prerequisites for safety of flight. Continuous visual contact with the surface and obstructions is a major concern ... less dense air at altitude, this same indicated airspeed actually results in higher true airspeed, a faster landing speed, and more important, a longer landing distance. During gusty wind conditions which often prevail at high altitude fields, a power approach…