PL.IV.B.K4

From the FAA library

• Pilot's Handbook of Aeronautical Knowledgep. 14-20
  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…

• Pilot's Handbook of Aeronautical Knowledgep. G-29
  Glossary › Pilot’s Operating Handbook/Airplane Flight Manual

  weather. Shows the areas of high and low pressure, fronts, temperatures, dewpoints, wind directions and speeds, local weather, and visual obstructions. Synchro. A device used to transmit indications of angular movement or position from one location to another. Synthetic vision…

• Aeronautical Information Manualp. 4-3-8
  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…

• Pilot's Handbook of Aeronautical Knowledgep. 8-5
  Chapter 8: Flight Instruments › Setting the Altimeter

  vertical separation between aircraft. This does not guarantee vertical separation though. It is still imperative to maintain a regimented visual scan for intruding air traffic. Figure 8-4. Look at the chart using a temperature ... place the aircraft as much as 100 feet below the altitude indicated by the altimeter. When flying over high, mountainous terrain, certain atmospheric conditions cause the altimeter to indicate an altitude of 1,000 feet or more higher than…

• Aeronautical Information Manualp. 10-2-3
  Chapter 10. Helicopter Operations › Section 2. Special Operations › 10-2-1. Offshore Helicopter Operations

  briefing on location of protective equipment and safety procedures. (3) If while flying near a helideck and the visual red beacon alarm is observed or an unusually strong odor of “rotten eggs” is detected, immediately don the protective air pack ... beacon or red high intensity strobe light adjacent to the primary helideck stairwell or wind indicator on the structure should be turned on to provide visual warning of hazard. If the beacon is to be located near the stairwell…

• Aviation Weather Handbookp. 16-16
  16 Mountain Weather › 16.2 Mountain Waves and Adverse Winds › 16.2.7 Visual Indicators of Orographic Wind Fields

  across mountain ranges. The point is that strong wind flow in the vicinity of irregular terrain can produce a multitude of disturbances of varying size and strength, many without reliable visual indicators. Their presence should be suspected when ... flying downwind of rugged terrain, whenever the wind flow at ridge level exceeds about 20 kt. 16.2.7 Visual Indicators of Orographic Wind Fields Figure 16-15 provides a schematic of mountain waves and possible associated clouds. The most distinctive clouds…