Wednesday, April 20, 2011

Ship 1: The Torpedo Ram class

Ship 1: The Torpedo Ram class.

“Ram him! RAM!” - Jeremy Clarkson

Nationality: Multiple nations had similar plans.
Year of Production: Proposed in early/mid 1870s, USS Intrepid (2) launched 1874, HMS Polyphemus (3) launched 1881.
Number built: Minimal.
Weight: 438 tons (Intrepid), 2640 tons (Polyphemus)
Length: 51 metres (Intrepid), 73 metres (Polyphemus)
Beam (width): 11 metres for both ships.
Draught (depth of water needed): 3.7 m (Intrepid), 6.25 m (Polyphemus)
Complement (crew): >1 (Intrepid), 80 (Polyphemus)
Speed: 11 knots (20kph) (Intrepid), 17.8 knots (33 kph) (Polyphemus)

Background: After the good Mr Robert Whitehead invented the torpedo in 1866, with help from Giovanni Luppis, who came up with the original, albeit different, concept, a few years before, Whitehead's son, John, and a worker called Annibale Ploech, the world's navies, beginning with the Austrian Imperial Navy, were quick to dream up many, many delicious ideas to use this new weapon.

Now, early torpedos, well, sucked if the target was actually moving, only going at a speed of 7 knots, or 13 kph, however, they were rapidly advancing in usefulness, with the gunboat Gemse being modified to fire them outside the factory where they were first being produced.

If the target wasn't moving, they'd be a safe weapon to use, fired from a great distance (600 metres), and with no shell flashes, or curses of shells landing on feet, etc, unless the ship carrying them got hit, in which case, it blew up. Although most ships that are hit in the ammo storage area usually do blow up.

Although the timeframe of this era of ship is not that long, you may, directly, or not, know of this class, as HMS Thunder Child, from War of the Worlds, by HG Wells.

Why should I be afraid of it? And what was it for?

“It was the torpedo ram, Thunder Child, steaming headlong, coming to the rescue of the threatened shipping.” - War of the Worlds, HG Wells.

The torpedo ram class is absolutely goddamn insane. Early models, charge in, with the torpedo still attached to the ship, ram the other ship, which is probably full of very unhealthy stuff being fired at you, like shells, bullets, harsh propaganda and cruel insults, before either making it's way back, or blowing it's bow off.

Ships do not operate well with the front end of the boat missing. Ever.

Thankfully, as models advanced, the strategy became less suicidal, with torpedos being able to actually be fired, with the strategy being revised to 'charge in (through the hotel defenses, using the ram), blow target to smithereens from range, run like hell'.

Despite it being impractical, it had it's merits at the time, until... well, when they were finished being built.

The only torpedo ram used in war was the fictional Thunder Child, which, to be honest, in itself is awesome.

The three Martian tripod fighting machines fire gas at the ship, which does zilch. Then they deploy the heat rays, which mortally wound Thunder Child, but she rips apart one of the machines through ramming.

Thunder Child then turns to the second tripod, and starts firing the guns, but scores no real hits, as she lines up her ram and charges. The heat ray finds her again, and blows her up, with the resulting explosion taking out the second tripod.

After Thunder Child's sacrifice, three ironclads arrive, and, although the third tripod's fate isn't revealed, the fleeing civilians are able to escape.

Unfortunately, in real life, the torpedo ram class of ship was obsolete by the advent of quick firing guns on capital ships, to, say, protect them from some crazed idiot ramming his way through the harbour defenses, and firing his torpedos at a capital ship.

Both Polyphemus and Intrepid would be broken up for scrap, Polyphemus in 1903, and Intrepid in 1892.

A variety of other torpedo rams never got off the ground, which is a shame, in a sense. It's a ship built to ram much heavier stuff, and survive. And the ship, in itself, would provide a vast amount of kinetic energy.

And ultimately, the torpedo ram class remains, somewhere in the imagination of the public, through Thunder Child, taking out what was believed to be an invincible enemy.

Mr Whitehead's invention would remain in play up to, and beyond today, a valuable addition to the submarine, and to the world's navies and air forces in general.

His epitaph reads “His fame was known by all nations hereabouts.”

Sources used -
Wikipedia : Torpedo Ram
Wikipedia: Robert Whitehead
Wikipedia: HMS Polyphemus
Wikipedia: USS Intrepid
Wikipedia: HMS Thunder Child
Navy History - Intrepid
History of USS Intrepid CV-11
Global Security - Torpedo Ram

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