WBGB Annex 14 Obstacle
The obstacles within the Annex-14 Obstacle Limitation Surfaces (OLS)
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The obstacles within the Annex-14 Obstacle Limitation Surfaces (OLS)
CAAM's AIM Portal and ETOD Data: Elevating Malaysian Aviation with Precision and Safety
The obstacles within the Annex-14 Obstacle Limitation Surfaces (OLS)
At instrument flight rules (IFR) aerodromes/heliports, from runway edge to movement areas.
Matrix of points that determine the correlated elevation of the ground around the Aerodrome. Represents bare earth surface.