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  • Chapter 14: Airport Operations › Airport Lighting › Visual Approach Slope Indicator (VASI)

    Visual Approach Slope Indicator (VASI) VASI installations are the most common visual…

  • Chapter 1: Introduction To Flying › The Role of the FAA › Notices to Airmen (NOTAMs)

    proximity of the President and other parties • 14 CFR part 139 certificated airport condition changes • Snow conditions affecting glide slope operation • Air defense emergencies • Emergency flight rules • Substitute airway routes • Special data • U.S. Government charting corrections • Laser activity NOTAM Composition…

  • 14 CFR § 91.129 Operations in Class D airspace.

    glide path and the DA or the DH. (3) Each pilot operating an airplane approaching to land on a runway served by a visual approach slope indicator must maintain an altitude at or above the glide path until a lower ... this chapter or unless otherwise required by ATC, each pilot must— (1) Circle the airport to the left, if operating an airplane; or (2) Avoid the flow of fixed-wing aircraft, if operating a helicopter. (g) Departures. No person…

  • 14 CFR Part 91, Appendix A to Part 91—Category II Operations: Manual, Instruments, Equipment, and Maintenance

    basic ILS display. However, a single localizer antenna and a single glide slope antenna may be used. (2) A communications system that does not affect the operation of at least one of the ILS systems. (3) A marker beacon receiver ... glide slope or basic ILS glide slope information. An automatic approach coupler must provide at least automatic steering in relation to an ILS localizer. The flight control guidance system may be operated from one of the receiving systems required…

  • Glossary › Pilot’s Operating Handbook/Airplane Flight Manual

    navigation aids or intersections); used to establish a known route for en route procedures between terminal areas. Visual approach slope indicator (VASI). A visual aid of lights arranged to provide descent guidance information during the approach to the runway ... pilot. Visual flight rules (VFR). Flight rules adopted by the FAA governing aircraft flight using visual references. VFR operations specify the amount of ceiling and the visibility the pilot must have in order to operate according to these rules. When…

  • Chapter 10: Advanced Flight Maneuvers › Slope Operations

    Slope Operations Prior to conducting any slope operations, be thoroughly familiar with the characteristics of dynamic rollover and mast bumping, which are discussed in Chapter 11, Helicopter Emergencies and Hazards. The approach to a slope is similar to the approach ... other landing area. During slope operations, make allowances for wind, barriers, and forced landing sites in case of engine failure. Since the slope may constitute an obstruction to wind passage, anticipate turbulence and downdrafts. Slope Landing A pilot usually lands…