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Posted

After taking apart my Challenger to harvest the parts to make the cab forward, I really wanted to build a new one. With all the black loco's I allready have I really could use smething in a different color so I picked the UP Challenger #3977 which is painted in gray, something that'll set off quite nicely with the other ones. LDD work still progressing, here's the result after 3 weeks of tampering (yes 3 weeks, getting the chassis just right was a real pain as I'm going for a real Mallet, so fixed rear truck)

15924016924_d4920646be.jpg

WIP UP Challenger #3977. by Barduck12, on Flickr

Posted

not doing renders for the following, would take to long.

Cabin view (do note LDD doesn't let me do everything I want so it's still bare):

15950344944_763209b7e1.jpg

Then a question, what would look better, the bottom with 3x1 curved slopes or with 2x1?

16546911076_8f1f138b5c.jpg

16572926285_871191eb6b.jpg

16578203942_aa87491a6b.jpg

challenger boiler cut by Barduck12, on Flickr

Lastly, links to 3 video's of the chassis' proof of concept (small derailment of the front truck in first vid, setting the switch on the battery one step back solved that):

https://www.flickr.c...07/16391895580/

https://www.flickr.c...07/16577710071/

https://www.flickr.c...07/16578936975/

Posted

Wow, I wasn't aware that there was an actual Challenger painted in this color scheme with those smoke deflectors.

My two thoughts would be: 1) the Technic panel for the smoke deflector is clever, but doesn't really match the profile of the actual deflector that well, and 2) I realize you want to power it, but I think L-sized drivers are too small compared to the rest of your body.

Posted (edited)
  On 2/20/2015 at 4:19 AM, Commander Wolf said:

Wow, I wasn't aware that there was an actual Challenger painted in this color scheme with those smoke deflectors.

My two thoughts would be: 1) the Technic panel for the smoke deflector is clever, but doesn't really match the profile of the actual deflector that well, and 2) I realize you want to power it, but I think L-sized drivers are too small compared to the rest of your body.

yep they did: http://www.rgusrail.com/neup3977.html

In fact, UP had 10 gray challengers: http://utahrails.net/up/ttg-challengers.php

I know the technic panels aren't spot-on for the smoke deflectors, but they come close enough and are a much nicer solution than a bulky brickbuild solution. As for the drivers, BBBXL's would indeed be nicer, but like you pointed out,harder to motorize. Also, because I don't have any on hand, I can't test a chassis with them so I don't know if it would work. Remember, the truck under the firebox does not articulate so that might be a problem with the bigger drivers

Edited by Barduck
Posted

A bit further, actually as far as I can in LDD, now to transfer everything to MLCad but chances are that'll have to wait a bit, really need to a complete clean re-install of the whole pc to get some hickups out first.

The latest render (turned a bit darker than expected, but meh):

16615817805_e84b4bbf16.jpg

UP Challenger #3977 (WIP) by Barduck12, on Flickr

comments, suggestions, etc etc ... all welcome

Posted
  On 2/22/2015 at 8:21 PM, Barduck said:

A bit further, actually as far as I can in LDD, now to transfer everything to MLCad but chances are that'll have to wait a bit [...] <snip>

How come you need to transfer it to MLCad? Are there parts you're missing that aren't available in LDD?

Posted
  On 2/22/2015 at 8:54 PM, jtlan said:

How come you need to transfer it to MLCad? Are there parts you're missing that aren't available in LDD?

more like some things LDD doesn't let me do and with MLcad I can make much nicer instructions (in pdf form even) than what LDD gives me

Posted
  On 2/22/2015 at 8:53 PM, LEGO Train 12 Volts said:

It looks like another great project Barduk ...I simply love the new boiler design! :wub:

Now I'm waiting for your bricks version! :thumbup:

will be some time still before I can really start building, I've blown the budget last month to make some coaches, will have to wait till april before I can really start ordering. Then again, still have the MLCad work to do so plenty of time. (I work with a strict budget of 150€ a month normally but blown 500 on parts last month so need to compensate or else the wife will have my head)
Posted
  On 2/22/2015 at 9:38 PM, Barduck said:

I work with a strict budget of 150€ a month normally but blown 500 on parts last month so need to compensate or else the wife will have my head

LOL! :laugh:

I've the same problem ...and my last UP project has been really expensive :sceptic: I will stop my shopping for a while!

  • 3 weeks later...
Posted (edited)

finally done with transferring her to MLCad:

16785177002_df2bb41730.jpg

Challenger1 by Barduck12, on Flickr

I've also made the version that's going to go on my bricklink (instructions). Only some small changes to the trucks:

16166331253_2ece9d0896.jpg

Challenger commercial version1 by Barduck12, on Flickr

I'm also going to make a black version of her, with choice between a coal or an oil tender (as these loco's have been made in both coal- and oilburning versions in black. The gray ones were only done in oilburning versions (converted from coal))

Edited by Barduck
  • 2 months later...
Posted

You say this will be available on your Bricklink.

What is your store name I am very interested in trying this project.

Posted
  On 5/29/2015 at 8:20 PM, rcnday said:

You say this will be available on your Bricklink.

What is your store name I am very interested in trying this project.

I think you found it allready, anyway, I've set it in my sig now
Posted

The build is ongoing, but progressing slowly waiting on parts and still need to order the valvegear rods. And wait on a collegue from work to make me something special for it (which I'm not going to elaborate on now, just wait and see). I hope to have her done end of june

  • 2 months later...

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