Trata III

I couldnt help it, there was still snow.. i had a robot ready, just needs programming.. But every time I try to sit down at finish it, I make a new Trata.

Since this one has very flat sledges, it is very likely to cut sideways into snow and die, when turning / sliding on rough / soft snow.

I think it will be very fast and fun on hard snow / semi-ice. The kind that has melted a bit, and then turned into ice on top.

Just after finishing this, there was really crap snow; Newly fallen, and just about to melt. Soft and sticky!

But I had to test it anyway.. and.. well, I shouldn't have done that, see video.

They dont have any more of these propels at the shop now, but I will see what I come up with, hopefully in time before the snow is melted :)


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https://www.youtube.com/watch?v=VkYFBv763ss

Looks great!! When all the

Looks great!!

When all the ice and snow melt put some empty bottles on the bottom and you will have a water ready trata!

I am a big fan of your
I am a big fan of your Trata. Can’t wait to see the videos

Can’t Wait

Can’t wait to the see the robot “something else” go vroom!

Are the motors the same? And what did replace the knitting needles with?

 

 

Are you going to bend the
Are you going to bend the ends of that aluminium? I do not live where it snows but my guess is that those skis on the trata would dig into the snow.

Oh snap! Nice looking rig
Oh snap! Nice looking rig once again frits! If you are worried about blowing the esc, just keep the throttle down. you are in the snow though so that should keep things sorta cool. Last thing, since the battery and electronics are encloded, they might warm pretty quickly. now get it going and throw some video up!!!

Looking cool!! Better luck
Looking cool!! Better luck with this one :slight_smile:
Seems you will get high speeds… maybe some kind of aerodynamic wings on it would be a plus!

I think TheCowGod is comming
I think TheCowGod is comming up with something like that :slight_smile:

Thanks a lot. I am sorry

Thanks a lot.

I am sorry that so far I did not manage to make any good videos of it :slight_smile:

Yes, the motors are the same

Yes, the motors are the same - i have 4 in total… when the last car crashes :wink:

The sledges are this time made by some light weight metal - I think it was supposed to be mounted on the floow in a dorway or something. I cut it in two :slight_smile: I covered them with some blank tape underneath, to make it more smooth on the ice.

Yes, you are right, new
Yes, you are right, new pics, bend, voila :slight_smile:

So far I am amazed on how

So far I am amazed on how easy it goes with the ESC / power… Even with 2 motors on one ESC.

I guess it’s because the motors run free’ish…

Thanks, yes… I was
Thanks, yes… I was considering small wings. Even had some ready to mount… There is just something about it… What trigs me here is to make that thing that slides over hard snow… wings are just not part of the equation :wink:

Add skegs?

Have you thought about adding small skegs right near the end of the skis to give a bit of grip for turns

 

Pete

**Thanks for the thought. **

Thanks for the thought.

The point here is to slide, not to have a grip :)So I may not have understood you right, but if so, I think it is not a good idea, as I wantit to slide - that is how it is turning :slight_smile:

However, I just added some "walls" on TOP of the sledges, to stop it from carving into snow when sliding. Because when it carves in, the propellar gets the snow on top of the sledges.

There is a lot to explain about these things, but I think I will just have to show you :wink:

 

wow this last version looks

wow this last version looks briliant, where did you get those motors?

hehe i could try doing one of these, still have a two CH remote somewhere

Yes, make one!I got the

Yes, make one!

I got the motors (and the rest) from crashed RC cars :slight_smile:

nice, the only rc i had was

nice, the only rc i had was nitro, but i have a pair of motors that look like yours!

just have to adapt it to drive on water(no ice here, but a large lake)

props on the build!

Winter Time

Its winter time, are we gonna see a Trata IV?

 

I started building a “Foamy-1”, it’ll have a puller type prop setup, and is made from foam/hot glue/string packing tape.

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Nah, I think I officially

Nah, I think I officially have canceled the Trata-program :smiley:

Wow, strange purple stuff you have going on there, that will be interesting :slight_smile: