9 datasets found
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State
Conical_Surface
State of Iowa —
The dataset provides information on the conical surfaces of Iowa airports. The conical surface extends outwards and upwards from the boundary of the horizontal... -
State
Transitional_Surface
State of Iowa —
This dataset provides information on the transitional surfaces of Iowa airports. The transitional surface extends outward and upward at right angles to the primary... -
State
Horizontal_Surface
State of Iowa —
The dataset provides information on the horizontal surfaces of Iowa airports. The horizontal surface is a plane 150’ above the established airport elevation. The... -
State
Approach_Surface
State of Iowa —
The dataset provides information on airport approach surfaces. The approach surface is longitudinally centered on the extended runway centerline and extends outward... -
State
Transitional_Surface__Precision_
State of Iowa —
This dataset provides information on the transitional surfaces of Iowa airports. The transitional surface extends outward and upward at right angles to the primary... -
State
Primary_Surface
State of Iowa —
The dataset provides information on the primary surfaces of Iowa airports. The primary surface extends 200 feet beyond each end of the runway, but when the runway... -
State
Approach_Surface__Precision_
State of Iowa —
The dataset provides information on airport approach surfaces. The approach surface is longitudinally centered on the extended runway centerline and extends outward...
9 datasets found