FRANK TOOLE MEML FLD (57TX)

WE RECOMMEND THAT: A CLEAR 20:1 APPROACH SLOPE BE ESTABLISHED. IF THERE ARE OBSTRUCTIONS THAT PENETRATE THE 20:1 APPROACH SURFACE, THEY SHOULD BE REMOVED OR LOWERED. IF THE PENETRATING OBSTRUCTIONS CANNOT BE REMOVED OR LOWERED, WE RECOMMEND THAT THE THRESHOLDS BE DISPLACED AND APPROPRIATELY MARKED, SO AS TO PROVIDE A CLEAR 20:1 APPROACH SLOPE SURFACE TO EACH RUNWAY END.

FOR CD CTC HOUSTON ARTCC AT 281-230-5622.