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Search: Posts Made By: Gorgok
Showing results 1 to 25 of 413
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02-22-2011, 11:22 PM
Replies: 19
Views: 14,023
Posted By Gorgok

RE: My Sikorsky CH 53E Scale Build Project

Has anyone tried running piano wire in a liner of some sort for the tail? That is what the boaters do and they can spin props that push their boats 100+ mph. Granted, they weigh much less, but they...
12-18-2010, 01:36 AM
Replies: 32
Views: 7,840
Posted By Gorgok

RE: O.S. 91 VR - Ducted Fan

Was that with a manual machine? And if so you did that channel in the cooling block too? Nothing crude about that piece to me... The button only looks like it suffered from inconsistent feed. A nice...
Forum: RC Submarines
11-19-2010, 09:54 PM
Replies: 8
Views: 1,565
Posted By Gorgok

RE: Where can i buy internals???

This guy sells makes and sells kits for quite a few subs.
http://www.frontiernet.net/~bwelch/
10-24-2010, 04:52 AM
Replies: 2
Views: 942
Posted By Gorgok

RE: HK 450 won't lift

As the previous poster said, if your blade holders are not on the right way you will reverse the pitch. The link should be trailing the blade, with the leading edge of the blade going clockwise...
09-01-2010, 11:05 PM
Replies: 5
Views: 1,014
Posted By Gorgok

RE: can't make the pitch points of blade A match with the ones of blade B

If you check one blade, then turn the blades and check the other in the same spot (like both at 1 o'clock) it shouldn't matter if the swash is level or not (though getting it level should be a goal...
08-28-2010, 10:12 PM
Replies: 47
Views: 10,839
Posted By Gorgok

RE: My New RC Boat

Welding cast aluminum is hard. You really would have more luck with brazing.

Though the only thing that really came to my mind about this whole project was how hard is it to convert that engine...
Forum: RC Submarines
08-10-2010, 11:36 PM
Replies: 14
Views: 2,331
Posted By Gorgok

RE: Submarines

In a pool its not hard to see them. In a pond you could just go periscope depth and use that to track it, or if its clear enough you can go a little deeper. You could also trail a little float so...
07-31-2010, 07:59 PM
Replies: 24
Views: 2,591
Posted By Gorgok

RE: Newb has 2 new questions for each thing learned

Related to the crash and the posts above: Once you have the swash level and all that nice stuff, as the above poster said, the heli will not fly straight up, rather it will lean left, and get pushed...
07-29-2010, 01:38 AM
Replies: 24
Views: 2,591
Posted By Gorgok

RE: Newb has 2 new questions for each thing learned

While your friend is pretty much right that if you can hover it in wash you can fly around easy enough, except for one thing that separates a real pilot from a RC pilot. As a real pilot he never has...
07-19-2010, 08:29 PM
Replies: 8
Views: 4,077
Posted By Gorgok

RE: Scale model version of Dragon Assault ship from

I haven't seen the movie, I just googled the ships name you mentioned to get a picture, so had no idea the nacelles rotated. That does make it more complicated... Too complicated maybe, at least for...
07-15-2010, 08:49 PM
Replies: 8
Views: 4,077
Posted By Gorgok

RE: Scale model version of Dragon Assault ship from

Take your standard 4 rotor heli thingy (just google image for quad rotor heli) spread the booms a little more apart/change some angles (to make the rotors more like a pair in front and back), add...
Forum: RC Submarines
07-15-2010, 12:57 AM
Replies: 14
Views: 6,100
Posted By Gorgok

RE: Seawolf Build - First Sub (and boat for that matter)

Instead of the extra servo, shrader valve, brass stock time and skill to make the thing work, why not just use a small 3 way solenoid valve running essentially backwards? All you have to do is know...
07-12-2010, 10:29 PM
Replies: 18
Views: 1,714
Posted By Gorgok

RE: trex servoes

If those servos first mentioned work, i assume the holes line up. With the detailed drawings on the last link the screw to screw distance (both long and short way, for 2x2 pattern or the long way for...
06-30-2010, 10:01 PM
Replies: 18
Views: 1,469
Posted By Gorgok

RE: O.S. Engine Help (please!)

Its mainly a issue with what a part open rotary carb looks like for car guys, who actually use a throttle not as an on/off switch most of the time =D. A lot of turbulence occurs when the air has to...
Forum: RC Submarines
06-14-2010, 10:48 PM
Replies: 1
Views: 1,232
Posted By Gorgok

RE: 900 Mhz Transmitters

I would probably stay away. The higher the frequency the lower the penetration. I would aim for a low FM (depends on country really) or AM band radio for a sub.
06-04-2010, 10:49 PM
Replies: 7
Views: 1,454
Posted By Gorgok

RE: T6exap For heli?

Then this is the manual: 6EXP

Page 15 tells how to change it from acro (airplane) to heli. Pages 24-29 are the heli only stuff.
05-18-2010, 09:57 PM
Replies: 5
Views: 1,653
Posted By Gorgok

RE: what motor

It says right in the title what that motor is, and with that what to look for. 600 size, 1100 kV (at least near there). Beyond that you probably would need a 5mm shaft like the one you linked.

...
05-14-2010, 06:19 PM
Replies: 15
Views: 2,133
Posted By Gorgok

RE: Physics of the Funnel?

Well its also not quite that, as the force of the heli is not tangent to the circle, its straight in, pretty much perpendicular to the circle. If you stop rolling it doesn't make a slide motion, it...
Forum: RC Submarines
05-14-2010, 05:31 PM
Replies: 0
Views: 710
Posted By Gorgok

Estimates build cost?

I am thinking of building a Type VIIC and was wondering about the total costs. But as i am sure i will miss something if i do it myself, and some things i am unsure of, so i came here. First off...
05-13-2010, 09:23 PM
Replies: 15
Views: 2,133
Posted By Gorgok

RE: Physics of the Funnel?

All the inputs make sense in that video, nothing is essentially backwards of what its supposed to do. Collective gives it thrust, rudder keeps the nose up, and aileron controls its roll. He is...
04-15-2010, 01:58 AM
Replies: 5
Views: 1,797
Posted By Gorgok

RE: Training balls can they give control problems?

Edit: Wow i missed the last part of the above. Says the same thing i just posted. Oh well. I'll leave it here anyway.

Also if the training gear is flexible, like the standard stick and balls...
03-02-2010, 01:59 AM
Replies: 3
Views: 748
Posted By Gorgok

RE: learnt to hover...next step?

I would go on to side in hovers or a figure eight with tail in movement, depending on which set of skills you would like to work. Once you can do the different hovers you can do a full figure eight...
02-14-2010, 08:49 PM
Replies: 1
Views: 775
Posted By Gorgok

RE: Why do JR 8411's say for airplane use only?

From what i gather, they have a problem with high vibration and constant load situations, causing failure.
12-24-2009, 04:23 AM
Replies: 1
Views: 525
Posted By Gorgok

RE: Tail Rotor Alignment

If everything on the tail boom is tilted the same maybe your entire tail boom got turned a bit in packing or something. It should just be clamped in place, so you can probably just loosen it a bit...
12-21-2009, 10:04 PM
Replies: 1
Views: 460
Posted By Gorgok

RE: DIY heat sinks?

Silver > Copper > Gold > Aluminum > Brass > Steel ....

Technically diamonds would be way ahead of any of those, but i don't think its practical =D.
Showing results 1 to 25 of 413
 


 
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