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  2. Missed approach point - Wikipedia

    en.wikipedia.org/wiki/Missed_approach_point

    A concept related to the missed approach point is the visual descent point (VDP).Determination of its location is done by the designers of the instrument approach procedure, but typically this is a point on the final approach course of a non-precision approach, from which the aircraft would be able to continue its descent from the MDA to the runway threshold while maintaining a standard 3 ...

  3. Missed approach - Wikipedia

    en.wikipedia.org/wiki/Missed_approach

    Terminal procedures for an ILS approach, including Missed Approach instructions (highlighted in red). Missed approach is a procedure followed by a pilot when an instrument approach cannot be completed to a full-stop landing. [1] The instructions for the missed approach may be assigned by air traffic control (ATC) prior to the clearance for the ...

  4. Vertical navigation - Wikipedia

    en.wikipedia.org/wiki/Vertical_navigation

    An onboard navigation system displays a constant rate descent path to minimums. The VNAV path is computed using aircraft performance, approach constraints, weather data, and aircraft weight. The approach path is computed from the top of descent point to the end of descent waypoint, which is typically the runway or missed approach point. [1]

  5. Marker beacon - Wikipedia

    en.wikipedia.org/wiki/Marker_beacon

    It is typically located about 1 NM (1.85 km) inside the point where the glideslope intercepts the intermediate altitude and transmits a 400 Hz tone signal on a low-powered (3 watts), 75 MHz carrier signal. Its antenna is highly directional, and is pointed straight up. The valid signal area is a 2,400 ft (730 m) × 4,200 ft (1,280 m) ellipse (as ...

  6. Required navigation performance - Wikipedia

    en.wikipedia.org/wiki/Required_navigation...

    lateral TSE values as low as 0.10 NM on any segment of the approach procedure (initial, intermediate, final or missed). When conducting an RNP AR approach using a line of minima less than RNP 0.3, no single-point-of-failure can cause the loss of guidance compliant with the RNP value associated with the approach.

  7. Flight procedure - Wikipedia

    en.wikipedia.org/wiki/Flight_procedure

    Flight procedures linked to an aerodrome are specified as arrival, departure or approach procedure (usually linked with missed approach procedure). Different types of instrumental flight procedures can be recognized: STAR (standard terminal arrival route) SID (standard instrument departure)

  8. 1996 Croatia USAF CT-43 crash - Wikipedia

    en.wikipedia.org/wiki/1996_Croatia_USAF_CT-43_crash

    The published NDB approach brings the inbound aircraft down a valley, and has a minimum descent height of 2,150 ft (660 m) at the missed approach point (where they should have climbed and turned to the right if the runway was not in view), which is below the elevation of the hills to the north. The runway is at 510 ft (160 m) above sea level.

  9. List of aviation, avionics, aerospace and aeronautical ...

    en.wikipedia.org/wiki/List_of_aviation,_avionics...

    Missed Approach Holding Fix Used in RNAV MANAB Manual of Word Abbreviations [15] Used in Canada MAP manifold absolute pressure: MAP missed approach point Or: MAPt. Instrument approach. MAPS Minimum Aviation Performance Standards MATS Manual of Air Traffic Services: MB Marker beacon: MBC Main Base Check MCAS Maneuvering Characteristics ...