Park at N 47° 25.351' W 122° 18.347', then it's about a half mile walk to the cache. The cache can NOT be accessed from 18Th Ave S, the nearest road, which is for jail acces only. (ref: 1/25/11, 5/26/12 and 03/10/2018 postings)
>> Note: this parking lot is locked at dusk; don't get stuck inside! <<
The cache is a repository for all things related to airplanes; toy, commercial, military or ?? The original cache contents were mostly promotional items from aircraft engine manufacturers or the Boeing Company: decals, pens, lapel pins, foam glider airplanes, magnets..... you get the idea. 2010 update: being retired and no longer having access to these items, the content will undoubtedly change as I run out of airplane swag.
You are searching for a plastic "ammo can".
Congratulations to Geodeez for the FTF on 6/21/05.