To be sure, torpedoes in the real world have stayed the same externally for a century or more. There's a worldwide standardization to 533mm/21in caliber and counterrotating propellers that has worked very well and keeps on working. Additional "microtorps" have been introduced for ship, helicopter or coastal submarine use when the target is a submarine, but the 533mm torp remains the sole size and shape in antiship applications. Of course, the warhead no longer is TNT or even Torpex - there are advanced explosives, shaped charges, and nuclear tips. And the powerplant and guidance have changed several times, too.
There would be many advantages to standardizing the caliber like this in Star Trek, too. Why change that which works, when change would mean loss of compatibility?
Timo Saloniemi
The only difference I see between a photonic and photon torpedo, is that the photon torpedo is the result of advances in the understanding of how to harness power from an atom, the same with the quantum torpedo used in the 24th century. The more advanced the torpedo is, the deeper the source of power inside the atom is.
That's the real problem. there is NO change
They're the same size as torpedoes with not difference in shape. They glow and take out ships...
No change in 250 years of complex weapon making...absurd.
It would be absurd to assume that there were no major differences between Photonic and Photon torpedoes.
Timo for example makes an excellent point in this retrospect.
At the same time, I do not think that SF would continue to use the outer casing of a torpedo for much longer.
The quantum torpedo might shift things into a different direction, and we have no idea how Tri-Cobalt devices look like for example, or Romulan Plasma torpedoes.
Lets find out how absurd that is.
Wiki Research
The Early torpedo:
Spar Torpedo 1860's
It was basically a Bomb at the end of a lance. 30'ft long
-First Self Propelled: 1866
Range 910 meters:
Speed. 11 kph
Powered: Compressed Air
Ordinance: Single Charge of Gun Cotton
-1890 Whitehead Series
Largest 18": dia 19 ft long
Powered: 3 cyliner Compressed Air Engine
Ordinance: 200 lb Gun Cotton Warhead
-1894
Whitehead Series-Bliss Leavit
larger than 18" dia
Powered: Turbine Engine
-Mark 10 torpedo
-Mark 14 torpedo 1931
21" dia 20'- 6" long
Range 4.1 Km Speed: 85 kph
Powered:
Wet-heater combustion /
steam turbine with Methanol fuel
compressed air tank
Ordinance: 638 lbs of Torpex
-Mark 15 torpedo 1938-1956
Diameter: 21 in
Length: 24 ft
Range: 5,500 meters at 83 km/h)
Powered:
Wet-heater combustion /
steam turbine with Methanol fuel
Ordinance: Warhead: 825 lb (375 kg) of
Torpex
Lighter than mark 14
Mark 16 torpedo (Standard for 20 years)
Powered: hydrogen-peroxide-propelled
Dia: 21-inch (53-cm) 20' 6" Long
Weight: 2 tons (1800 kg).
[1]
Ordiance: 732 pounds (333 kg) of explosive
Mark 17 Torpedo 1943-1975
21" dia 24 ft long
Powered: Turbine
Range 16.45 Kilometers Speed: 85.19 kph
Ordinance 879.5 pounds HBX
Mark 18 Torpedo 1943-1950
Dia 21" 20 ft Long
Powered: Electric Motor
Range 4,000 yards , Speed 53 kph
Ordinance:
Skip to
Mark 48 Torpedo 1971 TO PRESENT
Dia: 21" Length 19 Ft.
Range Classified Speed Classified
Powered: Positive displacement piston-type engine
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Okay in reality these weapons look very different from one another. None of them are more than 21" Diameter. (likely to fit the tube standard in American Subs) and like I spoke of before in the other thread this concept lends credence to Spock's word where space is an issue.
Note the difference between the Photonic torpedo and the Photon Torpedo. The casings are exactly the same except for the change in color.
I think you guys are really good at understatement.
Link to the images of US Torpedoes
http://www.hnsa.org/doc/jolie/index.htm