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Thursday, April 20, 2006

Electric Flyer Hinge Tape



Hinge Tape


Jason, from the SMWB group brought to my attention this tape. I also found it on the Fancy Foam site. From all reports this is "the" tape to get for hinging foamies and possibly accidents. This Electric Flyer Hinge Tape is supposed to really have good staying/sticking power. I used it on my Fancy Foam Mini Ultimate.

I did a little detective work and found a good price on the net and ordered some for the gang. They snapped it up, as it was a really good price including shipping. So I purchased 2 more boxes. Now I'm all set.

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Tape arrives
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Specs
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Inside
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Toroids -- interference suppression



Toroids/Ferrite rings....


I had a Tribute that was really flaky and prone to glitches. At the RC show in KC I purchased some ferrite rings to hopefully cut down on the interference. Had a nice chat with the Castle Creations rep and he instructed to place it fairly close to the receiver on the speed controller cable.

The Tribute is gone but I will definitely be using these when I reinstall my radio gear.




Toroids
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GWS 9x7 Propeller ---3 blade---



GWS 9x7 Propeller


Don't know how this is going to perform but looked cool so I am going to give it a try. I bought this mainly for the GWS Slow Stick Park Flyer EP ARF just to give it a new/different look.

Still wondering how I will utilize my prop saver mechanism with this 3 blade.





3 Blade Prop
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Wednesday, April 19, 2006

Depron J3 Cub "Park Trainer" Part 0



What started it all...



Starting shortly will be my construction of a Depron J3 Cub "Park Trainer" from info I found on RC Groups forum thread....

Parts:

Depron J3 Cub "Park Trainer" Page



J3 Cub - Depron Page


Parts:

Spare Parts Page



Here is a list of some spare parts...

2006-04-20



2006-04-19



Ernst Security Clips Universal




Thought I might be needing these...

I knew about these connector clips but had forgotten their name. I figured with the more radical maneuvers I will be attempting especially in the upcoming Great Planes Yak 55 3D FlightFlex EP ARF Page I might get a few of these. The Yak needs servo extensions due to its size so I figured these would be a good idea. Some say use tape. Maybe that is better. I will have to see.

Ernst Security Clips Universal





Ernst Security Clips
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Futaba 9CAFS 9-Channel FM Super Tx/Rx Part 0



The rig arrives....


This is quite the radio... All the order from Tower Hobbies arrived safe and sound. Briefly turned the unit on as I could not help myself. I think I pushed the right buttons it asked for... Better start reading that big manual. I know I can skip the helicopter sections as I don't own one of those. I might just briefly skim the glider info.

It has a NICD battery for the Tx, hmmm I wonder if I can upgrade that to a NIMH or better. Briefly in the instructions it says to fully discharge the battery every few times (3 I think??) to make sure you get the full use of he battery capacity. I will have to do some research on that. Anybody have any ideas??

I also ordered the Futaba 9C/9CS Synthesized Transmitter Module 72MHz. The 9CAP I had to order with a non standard freq that I run on - 40. I usually run on 53 and 44. Well I would have had to wait for the 44 as my thoughts were to run all my high performance planes on 44 well they did not have 44. Bummer so its either wait, get another freq and re-crystal all the 44's or get the synthesized module. So I went ahead and ordered the synthesized unit. Did not get the synthesized receiver. Maybe later but right now I'm happy with the 44 and 53 channels.

Dual rates and Expo are going to be the my main focus. I have never "really" done dual rates. We tried it on my Tower Hobbies 6 channel and I certainly never did any Expo. But seeing the "jumpiness" of the Fancy Foam Mini Ultimate (which is why I got this radio) I know I'm going to have to learn more about this feature.


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Futaba 9CAP
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Wow lots to read!
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Short version of specs
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The goodies
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Freq module
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Synthesized unit
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Above is a better photo of the Synthesized Transmitter Module 72MHz


Tuesday, April 18, 2006

Fancy Foam - Mini Ultimate Series Part 6




First Flight - Thoughts

Being new to the foamie revolution I am amazed that at the resiliency and sturdiness of the this plane. Alan and I when we got everything completed and double checked the CG went across the street to another flying buddies house.

We were going to fly in the cul-d-sac but it was a tad too windy. So we decided to flying in his backyard adjacent field. I did not have a computer radio yet so we flew with my 4 channel Tower Hobby radio. We knew this was going to be hairy as we had no expert level settings to tweak. Well Alan, upon my toss, got the bird in the air. Wow it was jittery, again we knew that going into the flight. Thank goodness for 15+ years of RC flying that Alan has.

Alan took it around the patch, it glides really nicely. The high wind and trees along with not being able to dial the radio in correctly prompted us to cut the flight short. I don't think I even got a flight in. The wind, confined area and the radio not being setup prompted me to not fly it.

That Saturday evening we had the SMWB group fly-in. Alan flew the plane in the gym. See SMWB #5. Even with no wind elements it was a handful.

We then decided, with a lull in the flying, seemed everyone wanted a break, to go outside and give it a go in the quad. Alan again at the controls. It sure is a sweet looking plane. I really need to get a computer radio. Will have to do that shortly.

Alan let me try it and I found I had no right authority. I had to instigate right rudder quite a bit. We will have to get that resolved.. Anyway no mishaps I was able to land it ok not the best landing but no damage. Yippie...

Fancy Foam - Mini Ultimate Series Part 5



Push Rods - Radio Gear - Finishing touches


My "Big Brother", Alan came over and helped get the finishing touches put on the plane Saturday May 8. (Sorry about delay in getting this post out. :( ).

Starting with the control surfaces, we decided not to use the heat shrink way of connecting the ailerons, elevator and rudder push rods. Instead we used Dubro Mini E/Z Connectors. Yes it added a tad more weight but in the field it was a snap to adjust the control surfaces so that was a good call.

I changed out the regular battery connections with W.S. Deans Micro 2R Plug and got them on the charger. Neat little batteries. Make sure when you are cutting the battery leads to replace them with other connectors you don't short them. Almost did that! Whew!

We mounted the aileron servo very close to what the instructions specified but just moved it Setting the aileron control horns was way cool. We cut a length of wire and after leveling the control surfaces with the main part of the wing set the wire in the holes after z-bending them with the handy dandy Great Planes Precision Z-Bend Pliers.

I mounted the motor, using the supplied template, with the leads going the wrong way.. (Mistake #2) So we mounted the radio gear opposite the instructions. I actually had the motor wires in correct sequence so I did not have to adjust them because they were spinning the motor backward. Cool.

We had some trouble finding a good spot for the elevator/rudder servos. In the end we mounted them as far forward as we could and used the battery as the weight we could adjust. Since we had 2 different size batteries we had to make sure both would be ok to fly the plane

When we were setting up the Castle Creations speed controlor and testing the servos one servo just started spinning around and around and around. Oh great bad servo... Well upon closer inpsection I found that I had it on the speed controller backwards. Reset that and all was A-Ok. This was the first time for me using the CC speed conroller, I will have to read up more on the fine print instructions.

Lastly, I applied some decals to the plane. Just a Castle Creation and Axi motor. Did not go overboard just a few to spice it up a bit. Alan reviewed the tape that I had used on the control surfaces and liked it. So he decided to get a few rolls and apply them to his plane as the factory supplied tape had released and was not functioning anymore.

All in all the plane went together very nicely. The instructions where well written and easy to follow. I guess being somewhat of a novice at this and these types of airplanes - foamies - I am not quite used to the nomenclature. I could not find the "X" that Mike was talking about in the instuctions to when referencing the carbon fiber at the nose of the plane. Looking straight on to me it looks like a plus "+" sign. Oh well that's just me.

This was a really nice project, I am definitely leaning toward another Fancy Foam plane --- Sukhoi SU-29...





Next post will be the first flight.

See you then....

Pix follow





Another Aileron view
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Tail Decal etc...
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Overhead view
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Full view
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Radio Gear mounting
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Nose view 1
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Nose view 2
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