<HTML><FONT FACE=arial,helvetica><HTML><FONT SIZE=2 PTSIZE=10 FAMILY="SANSSERIF" FACE="Arial" LANG="0">THE AIR FORCE FOUND THAT IT COST EFFECTIVE TO USE OFF THE SHELVE SPECS TO BUY STUFF. HOW THINGS LIKE MIL-H-5606 STILL ARE THE BASIC FOUNDATION THAT SAE USES TO WRITE THERE SPEC'S.</FONT></HTML>