Posted 3/3/2009 19:14 (#630583 - in reply to #630545) Subject: RE: Progressive Farmer Shop Talk.. AIRLINES
The tube used for the jib mast isn't necessarily an approved pressure vessel as well, 150 psi over that much area. could be easy to rip a seam, esp with unusual loadings that a mast like that will see. There are reasons for ASME codes for pressure tanks.