Approach Zone: | 1′ vertical to 50′ horizontal for a distance of 10,000′ and 1′ vertical to 40′ horizontal for an additional 40,000′. |
Horizontal Surface: | For a distance of 10,000′ from the Airport Reference Point, below elevation 212′ MSL. |
Conical Surface: | For a distance of 5,000′ measured outwardly from the Horizontal Surface, below a rise of 1′ in 20′ above the Horizontal Surface. |
Transition Surfaces: | Below a rise of 1′ vertical to 7′ horizontal measured from the Established Airport Elevation to an intersection with the Horizontal Surface and from the inclined plane located directly over the Approach Zone to the Horizontal Surface or to the Conical Surface. |
Building Line: | No buildings, poles, lines or similar obstruction; 750′ from center line of runway. |