Free Republic
Browse · Search
News/Activism
Topics · Post Article

To: MeshugeMikey
I found some interesting links on the engine.

Amtrak ACS-64: Speed, power, efficiency

Amtrak Cities Sprinter ACS-64 Electric Locomotive (Siemens PDF)

Two significant takeaways from links are a maximum speed of 125mph and a time of 8 minutes to attain that speed.
242 posted on 05/15/2015 8:36:32 PM PDT by PA Engineer (Liberate America from the Occupation Media.)
[ Post Reply | Private Reply | To 237 | View Replies ]


To: PA Engineer
a time of 8 minutes to attain that speed.

From a stop...

243 posted on 05/15/2015 8:39:16 PM PDT by NoCmpromiz (John 14:6 is a non-pluralistic comment.)
[ Post Reply | Private Reply | To 242 | View Replies ]

To: PA Engineer

not particularly quick off the line are they...

Id guess that the acceleration between 70 and 100 plus miles per hour couldnt be very rapid either, but I could be wrong..basing the presumed scale on automotive performance


276 posted on 05/16/2015 5:26:56 AM PDT by MeshugeMikey ("Never, Never, Never, Give Up," Winston Churchill ><>)
[ Post Reply | Private Reply | To 242 | View Replies ]

To: PA Engineer; NoCmpromiz
Two significant takeaways from links are a maximum speed of 125 mph and a time of 8 minutes to attain that speed.

It's a lot shorter than that. The time to go from 0 to 125 mph with 8 loaded cars (the wrecked train had 7) is 2:45. The time to go from 70 to 106 mph is just over 45 seconds. View the link at my post #118.

319 posted on 05/16/2015 6:07:42 PM PDT by CedarDave (Bush vs. Clinton in 2016? If you have a 24-year old car, the bumper stickers are still good!)
[ Post Reply | Private Reply | To 242 | View Replies ]

Free Republic
Browse · Search
News/Activism
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson