| Thread | Last Post | Replies |
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| published exposition of algorithmic basis of celestial nav tables and almanac..... | 02 Sep 2003 16:59 GMT | 1 |
Is there a publication revealing the algorithms so that a programmer can
avoid having to buy almanacs,etc. and instead generate his own tables
and annual almanac ?
Thank you.
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| engine | 02 Sep 2003 03:58 GMT | 3 |
I have a valve that is stock , can i losen it easely
its a mercruiser 120hp from 1978
thanks
|
| Clinker built plywood kayak plans? | 01 Sep 2003 21:34 GMT | 1 |
A buddy of mine wants to build an old style clinker built kayak or possibly
a plywood-clinker-'stitch-n-glue' composite. Anyone know of plans like this?
thanks, Dan
|
| Repairing plastic/polyethylene boats | 01 Sep 2003 08:43 GMT | 10 |
In addition to my 21 ft boat, I recently found a 4x8 plastic boat that
someone put out as garbage. It is kind of doublehulled and seems to be
made of high density polyethylene (HDPE), like plastic buckets. I am
delighted because I can use this boat on some little lakes nearby.
|
| Thoughts wanted... | 01 Sep 2003 04:44 GMT | 3 |
I have successfully build a few small boats. All so far have been (I'm
not sure of the correct term) nail/screw and glue ply on frame (tortured
plywood?). I have 2 boats on the drawing board... the first is a tiny
pontoon boat (pontoons 8', deck 6'x4') as a precursor to a ...
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