Federal Office of Civil Aviation FOCA

Datasets from Federal Office of Civil Aviation FOCA (15)

Building lines for airports V2.0 PLR

The FOCA can specify building lines to safeguard existing or future airport installations. The building lines must correspond to the intended final version and take account of spatial pla...

Updated 2026-07-29 HTML OTHER WMS ZIP

Cadastre of obstacle limitation surfaces

Obstacle limitation surfaces are a series of three-dimensional surfaces that delimit the obstacle-free airspace generally required for flight safety. Objects that penetrate these limitati...

Updated 2026-07-29 API GPKG HTML OTHER SERVICE

Cadastre of contaminated sites on civil aerodromes (CCS FOCA)

Public register of contaminated sites within the perimeter of civil aerodromes. This includes information about the location, type and quantity of waste, the period of deposition, as well...

Updated 2026-07-29 API HTML OTHER SERVICE WMS

Cadastre of contaminated sites on civil aerodromes (CCS FOCA) V2.0 PLR

Public register of contaminated sites within the perimeter of civil aerodromes. This includes information about the location, type and quantity of waste, the period of deposition, as well...

Updated 2026-07-29 HTML OTHER WMS ZIP

Location and adjoining areas of businesses in accordance with the Major Accidents Ordinance in the area of civil aerodromes

These data show the geographical situation and adjoining areas in accordance with Art. 11a para. 2 of the MAO (SR:814.012) within which the construction of new buildings and installations...

Updated 2026-07-29 GPKG HTML OTHER SERVICE WMS

Noise pollution register for civil aerodromes

For aerodromes at which certain noise levels occur, the Swiss environmental legislation (SR 814.41) stipulates that exposure curves have to be produced and reported. This procedure involv...

Updated 2026-07-29 GPKG HTML WMS ZIP

Reserved zones for airport installations

Designated area in which the land must be kept free for future airport installations. Plot-specific representation with a line on a large-scale plan. Constructional changes that contradic...

Updated 2026-07-29 API GPKG HTML SERVICE WMS

Reserved zones for airport installations modification V2.0 PLR

Designated area in which the land must be kept free for future airport installations. Plot-specific representation with a line on a large-scale plan. Constructional changes that contradic...

Updated 2026-07-29 HTML OTHER WMS ZIP

Reserved zones for airport installations V2.0 PLR

Designated area in which the land must be kept free for future airport installations. Plot-specific representation with a line on a large-scale plan. Constructional changes that contradic...

Updated 2026-07-29 HTML OTHER WMS ZIP

Reflective surfaces near aerodromes

Depending on the angle of the sun's rays, glare caused by reflective surfaces (e.g. solar panels or reflective facades) can become a disturbing source of light for pilots. In the case of ...

Updated 2026-07-29 API HTML SERVICE WMS WMTS

Sectoral plan on transport, aviation infrastructure section (SIL)

The sectoral plan on transport, aviation infrastructure section (SIL) is the federal planning and coordination tool for the civil aviation. Therein the goals and objectives for the infras...

Updated 2026-07-29 API GPKG HTML SERVICE WMS

Sectoral plan on transport, aviation infrastructure section (SIL) - consultations

Current or past consultations of the cantons and communes as well as information and participation of the population in accordance with Art. 19 RPV of the Sectoral Plan on transport, avia...

Updated 2026-07-29 API GPKG HTML SERVICE WMS

Safety zone plan

For each airport, a security zone is to be established, which protects the airspace from obstacles. The FOCA will decide in each case whether a safety zone is necessary for air navigation...

Updated 2026-07-29 API GPKG HTML SERVICE WMS

Safety zone plan modification V2.0 PLR

For each airport, a security zone is to be established, which protects the airspace from obstacles. The FOCA will decide in each case whether a safety zone is necessary for air navigation...

Updated 2026-07-29 HTML OTHER WMS ZIP

Safety zone plan V2.0 PLR

For each airport, a security zone is to be established, which protects the airspace from obstacles. The FOCA will decide in each case whether a safety zone is necessary for air navigation...

Updated 2026-07-29 HTML OTHER WMS ZIP