Harry 5 flight of 2 F-15's Seattle Center 251.1, 307.8 A/A 271.0, 251.1 Scorp 1 low approach at Yakima Seattle Center 269.35, 273.6, 353.9 Chinook Approach 263.15 Yakima Tower 257.8 Thunder 3 en route NAS Whidbey Seattle Center 273.6, 353.9 Coho 51 Inbound McChord Seattle Center 120.3 McChord CMD post 349.4