obstacle definition

obstacle means all fixed (whether temporary or permanent) and mobile objects, or parts thereof, that:
obstacle means any fixed (whether temporary or permanent) or mobile object or part thereof —
obstacle means all fixed (whether temporary or permanent) and mobile objects, or parts of such objects, that –

More Definitions of obstacle

obstacle means a fixed or mobile object that interferes with the situating or operation of navigational aids or that may control the establishment of instrument procedures. An obstacle could be located on an area intended for the ground movement of aircraft or would extend above the approach surfaces intended to protect aircraft in flight or the runway object free area.
obstacle means any fixed (whether temporary or permanent) and mobile object, or part thereof, that—
obstacle in relation to an aerodrome, means all fixed (whether temporary or permanent) and mobile objects, or parts thereof, that are located on an area intended for the surface movement of aircraft or that extend above a defined surface intended to protect aircraft in flight.
obstacle means all fixed whether temporary or permanent and mobile objects or parts of the object, that—
obstacle means all fixed (whether temporary or permanent) and mobile objects, or parts thereof, that: 1) are located on an area intended for the surface movement of aircraft, or2) extend above-defined surface intended to protect aircraft in flight, or3) stand outside those defined surfaces and that have been assessed as being a hazard to air navigation;
obstacle means all fixed (whether temporary or permanent) and mobile object, or part thereof, that —
obstacle means any legal or administrative provision with regard to the planning, development, staffing, financing or functioning of a joint project that obstructs the inherent potential of a border region when interacting across the border;