Quote:
Originally Posted by Jeff_H
Gary MCG:
With all due respect, Pat Sturgeon may have worked for Hughes but he is dead wrong about the three 38 footers built by Hughes being the same boat. They each have very different waterline lengths, beams and displacement. The original Hughes 38 was designed by Howard Hughes. The later boats were designed by S&S. The deck plans and deck houses were very different as well. That said He is correct that except for one or two boats that were finished in 1972 and 73, all of the boats built after 1971 were the same IOR era hull and deck plan with minor interior changes and several layout options.
JimH:
There were only three 38 footers built by Hughes. The IOR era Hughes Northstar 38 that I mentioned was very similar to the S&S designed Catalina 38 (which began life as the Yankee 38). These were very much intended as full blown IOR race boats and coastal cruisers and like the Hughes Northstar 38 make really crummy offshore cruisers.
Jeff
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Quote:
Originally Posted by Jeff_H
Gary MCG:
With all due respect, Pat Sturgeon may have worked for Hughes but he is dead wrong about the three 38 footers built by Hughes being the same boat. They each have very different waterline lengths, beams and displacement. The original Hughes 38 was designed by Howard Hughes. The later boats were designed by S&S. The deck plans and deck houses were very different as well. That said He is correct that except for one or two boats that were finished in 1972 and 73, all of the boats built after 1971 were the same IOR era hull and deck plan with minor interior changes and several layout options.
JimH:
There were only three 38 footers built by Hughes. The IOR era Hughes Northstar 38 that I mentioned was very similar to the S&S designed Catalina 38 (which began life as the Yankee 38). These were very much intended as full blown IOR race boats and coastal cruisers and like the Hughes Northstar 38 make really crummy offshore cruisers.
Jeff
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Also with respect... I think you may be mistaken about a few points.
Everything I've been able to find out about the Hughes 38 suggests the following:
Hughes commissioned Sparkman & Stevens to design a 38' sloop in 1966. It was Sparkman & Stevens design #1903, and was used as the basis for all Hughes and Northstar 38s built from 1967 to 1980. There are different versions, but all use the same S&S design... the Mark I, the Mark II, the Mark III, and a tallmast version which seems to have only offerred in the Mark II version (it had a mast 4' taller than the standard mast). The Northstar 38 built from 1970 to 1974 while US Steel owned the company was probably the same as a Hughes Mark II.
Aside from interior configuration, the Hughes 38 specifications are consistent for all marks, except for:
1. the tall-mast model
2. some early models were fitted with end-boom sheeting with the traveller in the cockpit (that model seems to have been incorrectly used as the drawing on the cover of most of the Hughes 38 Owner's Manuals even though they had mid-boom sheeting with the traveller on the coach roof)
3. sometimes the printed specifications give the displacement as 12,500 lb instead of the more common 14,000 lb.
It seems to me that having the engine in the keel below the cabin sole is a good design feature. It keeps about 400 lb as low down as possible, and allows for the
propeller shaft to be straight (actually it is at an angle of about 3 degrees) instead of being sharply angled down which is necessary in boats with the engine mounted under the cockpit. I replaced the Atomic Four in mine with a Universal M35B, and it just fits without raising the sole. Mounted like that it is very easy to work on after the 2 large floor boards are lifted up.
I don't agree that the Hughes 38 is a poor sea boat... I believe many of them have been used offshore, just like Cruising World writer Capt'n Fatty did when he circumnavigated on his "Wild Card". When I orderd my windvane for my Hughes 38 the company rep told me they had the measurements for the Hughes 38 because they'd sold quite a few windvanes to people going offshore, mostly Atlantic crossings. To me they look pretty similar to the Ohlson 38, which is apparently considered a very good offshore cruiser (maybe somebody can explain the difference to me). If you look at the design numbers they seem to be OK, since nearly all the numbers are in the generally accepted cruising optimum range (no doubt there are different opinions on that!) , as shown below:
IMS Limit Positive Stability: 118 degrees
SA/D: 16.11 (cruising optimum 16 - 18)
D/L ratio: 318 (cruising optimum 313)
Ted Brewer Comfort Factor ratio: 33 (cruising optimum 37)
Capsize Risk Ratio: 1.63 (cruising optimum 1.64)
Velocity Ratio: 1.08 (curising optimum 1.06)
LOA/Beam ratio: 3.73 (cruising optimum 3.43)
LWL/Beam WL ratio: 3.24 (cruising optimum 3.4)
ballast/displacement ratio: .46 (cruising optimum .40)
Fineness coefficient: .67 (cruising optimum .65 - .68)
Calculated speed/length ratio: 1.34 (cruising optimum .9 - 1.3)
Sail area/Wetted Surface area ratio: 2.34 (cruising optimum 2.2 - 2.4)