Some web links related to Pacific Northwest Aviation subjects:

Boeing 737 Production List

Jet City Report (Blog)

Boeing Test Flight Blog

Matt Cawby's (KPAE) Paine Field Blog

Airport Spotting Information:

KBFI - Boeing Field

KSEA - SeaTac

KPAE - Paine Field

KRNT - Renton Airport

Others:

flickr.com/groups/kbfi/

flickr.com/groups/737bbj/

flickr.com/groups/ups_aviation/

www.flickr.com/groups/fedex_aviation_photography/