Posts Tagged ‘triple expansion’

Post #5000 (Whew): Know Your Land’s End Shipwrecks of 1922 – Chevron’s SS Lyman Stewart – Engine Block at Low Tide

Tuesday, October 4th, 2011

This is all that’s left of SS Lyman Stewart – you can see its three cylinder steam engine from Land’s End at low tide.

The first cylinder is 75 inches in diameter and the second and third are 45 and 26.5:

Click to expand – this one gets real big

This is what the she looked like after her big collision 89 years ago on October 7, 1922. Pwned!

“Lyman Stewart, a steam tanker, wrecked on a rocky beach with people looking on”

Via Puget Sound Maritime Historical Society - click to expand

Take a tour yourself, why not?

All the deets:

Length over all, 426 ft. 9 in.; length between perpendiculars, 410 ft.; beam moulded, 55 ft. 3j4 in.; depth moulded to upper deck, 31 ft. 8 in.; load draft, 27 ft.; load displacement, 13,960 tons; cargo capacity, 63,964 bbls.; fuel capacity, 2,211 bbls.; gross tonnage, about 5,900; revolutions per minute, 65; designed I. H. P., 2,600; designed speed 10J/2 knots.

The ship is a single screw steamer with the machinery located aft.

The hold is subdivided into 16 tanks for carrying oil in bulk, the starboard and port compartments being separated by an oil tight center line bulkhead up to the top of the expansion trunk.

The ‘tween decks, in the wings outside the expansion trunk, is arranged for carrying refined oil.”

Ever more deets after the jump.

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