bnt has recently suggested that Google is an excellent way to search PPRuNe for those pesky TLAs and abbreviations of 3 characters or less!
Simply place the search term(s) FIRST in the Google search list, then the site in the form site:
www.pprune.org
- e.g. ppl caa site:www.pprune.org
You can also use the Advanced Search, and explicitly place
www.pprune.org as the ONLY site to search.
Thanks for the tip bnt!
SD