Go to: Message List•New Topic•Search
Challenger locomotive power
Author: Ronald
Date: 10-01-2010 - 07:15

Union Pacific’s #3985 Challenger steam locomotive is due to stop in our city today. It has a tractive effort of 97,350 pounds. I know that steam locomotives aren’t rated in horsepower, but I’d still like to have a comparative estimate of the power of #3985. Would anyone know how many diesel locomotives - say at 4,000 hp - would be required to approximate the pulling power of #3985?

Navigate: Previous Message•Next Message
Options: Reply To This Message•Quote This Message


Subject Written By Date/Time (PST)
  Challenger locomotive power Ronald 10-01-2010 - 07:15
  Re: Challenger locomotive power Mike Stimpson 10-01-2010 - 09:26
  Thanks Ronald 10-02-2010 - 13:14
  Re: the WP Challenger Tom Moungovan 10-01-2010 - 11:24


Go to: Message List•Search
Subject: 
Your Name: 
Spam prevention:
Please, enter the code that you see below in the input field. This is for blocking bots that try to post this form automatically.
  *******   **     **  **    **  **     **  **      ** 
 **     **  **     **  ***   **  **     **  **  **  ** 
 **     **  **     **  ****  **  **     **  **  **  ** 
  ********  **     **  ** ** **  *********  **  **  ** 
        **  **     **  **  ****  **     **  **  **  ** 
 **     **  **     **  **   ***  **     **  **  **  ** 
  *******    *******   **    **  **     **   ***  ***
This message board is maintained by:Altamont Press
You can send us an email at altamontpress1@gmail.com