Wnp-2 Plant Support Facility Airport (Richland, WA) WN77 備註
A11 | Land leased by energy northwest. |
A110-1 | For clearance contact chinook approach at 509-542-4209, when approach closed contact seattle artcc at 253-351-3694. |
A81-APT | For perimeter lights phone 509-946-2635. |