Talk:SER Q class
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Specs[edit]
Tractive effort calculation at 85% boiler pressure:
(18x18x26x140x0.85)/66 = 15,189 lbf
This is an original calculation but it is not original research. Biscuittin (talk) 21:56, 23 April 2012 (UTC)
- See Tractive_force#Steam_locomotives and my comments at Talk:Tractive_force#Steam_locomotives. Biscuittin (talk) 10:52, 24 April 2012 (UTC)
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