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  2. Height restriction laws - Wikipedia

    en.wikipedia.org/wiki/Height_restriction_laws

    New building regulations that came in force in 2020, limited the height of buildings on cities depending on population in China.Cities with less than 3 million population cannot have structures rising above 250 m (820 ft); cities with populations greater than 3 million can have buildings up to a height of 500 m (1,600 ft).

  3. Prohibited airspace - Wikipedia

    en.wikipedia.org/wiki/Prohibited_airspace

    Temporary flight restrictions over any publicly announced event in a stadium (capacity) or plaza (expected attendance) exceeds 20,000 people by a radius of 5 nautical miles (9.2km) under a height of 5,000 feet (1.5km).

  4. Special flight rules area - Wikipedia

    en.wikipedia.org/wiki/Special_Flight_Rules_Area

    On November 19, 2009, the FAA effected an SFRA in the New York City Class B airspace, motivated largely by the mid-air collision of a private general aviation aircraft and a sightseeing helicopter ride along the Hudson River VFR corridor in the summer of 2009.

  5. Federal Aviation Regulations - Wikipedia

    en.wikipedia.org/wiki/Federal_Aviation_Regulations

    Title 14 CFR – Aeronautics and Space is one of the fifty titles that make up the United States Code of Federal Regulations (CFR). Title 14 is the principal set of rules and regulations (sometimes called administrative law) issued by the Department of Transportation and Federal Aviation Administration, federal agencies of the United States which oversee Aeronautics and Space.

  6. Sectional aeronautical chart - Wikipedia

    en.wikipedia.org/wiki/Sectional_aeronautical_chart

    Sectional charts are in 1:500,000 scale and are named for a city on the map. The Federal Aviation Administration (FAA) in the United States publishes over 50 charts covering the continental United States, Alaska, and Hawaii. Sectional charts are published by the National Aeronautical Navigation Services Group of the FAA.

  7. Washington, D.C., Special Flight Rules Area - Wikipedia

    en.wikipedia.org/wiki/Washington,_D.C.,_Special...

    On August 30, 2007, the FAA implemented new rules for air traffic controllers and issued revised NOTAMs for pilots flying in the ADIZ. Although the NOTAMs and FAA procedures state that no radar services will be provided to pilots unless requested, air traffic controllers at Potomac TRACON are providing such services.

  8. Air rights - Wikipedia

    en.wikipedia.org/wiki/Air_rights

    A building is cantilevered over two other buildings in New York City. In the United States, the Federal Aviation Administration (FAA) has the sole authority to regulate all "navigable airspace" exclusively determining the rules and requirements for its use. [2]

  9. Area control center - Wikipedia

    en.wikipedia.org/wiki/Area_control_center

    This temporary flight restriction map from the Federal Aviation Administration shows the boundaries of the regions controlled by the area control centers within and adjoining the contiguous United States, as well as the FAA location identifier of each such center operated by the United States.