
|
This drawing shows old station
numbering with the after port fuel station (with the rectangular
kingpost and original counterweight tensioning system) as fuel station
8. By the mid '70's the stations had been renumbered to include
the freight rig at the mainmast. The rigs at the foremast were rigs 1
& 2, just aft of the house were fuel rigs 3 & 4, the mainmast
freight rigs were 5 & 6, the next kingpost was 7 & 8, then the
final kingpost was 9 & 10. Ram Tensioner was not used on 1
& 2 because they were slack wire rigs. The span wire was kept
slack by heaving in and paying out on the span wire winch. It was
the same on 3 & 4 until we got the outriggers and ram tensioners in
'85. Running a slack wire rig required good winch drivers.
If you didn't keep the proper tension it was easy to tightline the span
wire, part the weak link on the receiving ship and dump the whole
rig. With the ram tensioner, it kept an even 30,000 pound strain
on the span wire and gave you 30 feet of play with the ram's 10 foot
stroke. A good slack wire rig was
actually faster for emergency breakaways because you didn't have to pay
out the extra wire from the tensioner. We had one destroyer that
we used to practice with and had the drill down to 14 seconds at rig 3
and 19 seconds at rig 9 (tensioned). Fleet average was one
minute. In MSCPAC we did not use rigs 1
& 2. The booms were used for handling freight. The LANT
fleet Neosho's may have used rig 2 for carriers. I seem to recall
the AMERICA bitching that we didn't have a rig 2 when we worked with
her in '81. None of the PAC fleet carriers used the forward rig
from the mid 70's when I came on the scene. Rig 7 was a receive
only rig. No hoses but we did have a probe receiver set
there. Pat
Moloney 3-16-2004 |