Annual Awards: San Francisco Fleet at St. Francis Yacht Club | March 17 |
|
Hi Mark: Original masts at three failure points. 1st and foremost no in line lowers allowed the spinnaker pole to press aft against the rig on a tight reach and push the rig backwards into fore and aft S-curve . . . and a lot of rigs came down. Make sure you have in line lowers installed complementing the after lowers. 2nd; unlike today's above hounds slots + spectackle . . . origional rigs have a sheve box that was welded into the rig inluding wing sheves and forestay tang. The welds on these sheve boxes can crack. The solution; inspection and rewelding. 3rd; some rigs did collapse at the topping lift sheve . . . hard to say how many were associated as after effect of the no in line lower failures. Backing plates were used to resolve this question. Mike Bruizzone :: Hi: :: I heard that the original masts for the Express 27 had a :: Was this a problem for all boats or just the early ones? :: Mark
|