Simple download service (Atom) of the dataset: Protection zones related to easements of category T7 (Air alternate zones) in Eure-et-Loir (28)

Protection Areas related to easements T7 (Specific facilities outside clearance zones)T7 Aeronautical easements established for the protection of air traffic are to prohibit the creation of facilities which, due to their height, would be liable to harm air navigation outside alternate zones.The T7 easement is affected by:- all aerodromes open to public air traffic,- restricted-use aerodromes created by the Crown,- under prescribed conditions, certain restricted-use aerodromes created by a person other than the state.The base of an easement is the spatial field (i.e., the geographical area) within which the easement applies. This space field can be defined either in 2D or in 3D in particular in the specific cases of airport clearance easements, easements to protect radio transmission centres.