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Extreme Flight 87" Yak 54 - Build & Fly

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Extreme Flight 87" Yak 54 - Build & Fly

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Old 02-04-2005, 05:19 PM
  #1526  
plainnnut
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

Question for repacking the Yak after finished building the plane?

Can you dissasemble the whole plane, taking engine, cowl, landing gears tail wheel out, and put it back into the box which came with the plane? Because I would like to ship it out of town during the summer.

Thank you.
Old 02-04-2005, 05:24 PM
  #1527  
wgeffon
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

ORIGINAL: plainnnut

Question for repacking the Yak after finished building the plane?

Can you dissasemble the whole plane, taking engine, cowl, landing gears tail wheel out, and put it back into the box which came with the plane? Because I would like to ship it out of town during the summer.

Thank you.

I dont see why not.
Old 02-04-2005, 05:25 PM
  #1528  
wgeffon
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

ORIGINAL: Bosshossv8


Flying with Wayne and Drew tomorrow morning,

Drew is going to maiden his Yak.
Video will be rolling.
Old 02-04-2005, 05:30 PM
  #1529  
Maudib
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

You're rudder will preclude that unless you design a removable hinging system.


ORIGINAL: plainnnut

Question for repacking the Yak after finished building the plane?

Can you dissasemble the whole plane, taking engine, cowl, landing gears tail wheel out, and put it back into the box which came with the plane? Because I would like to ship it out of town during the summer.

Thank you.
Old 02-04-2005, 05:31 PM
  #1530  
Maudib
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

Alright Drew!!!! Enjoy it man...

ORIGINAL: wgeffon

Drew is going to maiden his Yak.
Video will be rolling.
Old 02-04-2005, 06:38 PM
  #1531  
coche
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

DA runs every engine before they sell it! they set the neddles, check the idle and check rpms! I know very well Dave (the owner) and Joaquin ( Joaquin its the person that runs and sets every engine)

they both tell me that there is no need to use diferent props to break in and after! you guys can just install the prop you plan to use!

the only recomendation they give me is to use Lawnboy oil for 3-4 galons of fuel! ( NO MORE ) becouse that oil leaves a coat on the piston and you don't want that coat to be to wide!

after 3-4 galons of Lawnboy you switch to synthetic oil! they recomend AMS oil 100/1 mix

besides that there is not a special treatment! just fly and enjoy!!!
Old 02-04-2005, 07:58 PM
  #1532  
jeang
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

hey guys,can the 87" YAK be flown full bore on level flight,with the DA50 without any problem?

later

jeang
Old 02-04-2005, 09:40 PM
  #1533  
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

ORIGINAL: Torqued-Up

I know for a fact that Porsche bench runs every engine before it's installed in a chassis...

We always used to break-in race engines on the dyno using 10W-20 petroleum based oil to seat the rings and bearings...
I certainly don't doubt what a race team does in their shop with an unlimited budget, and I believe that about Porsche too, HOWEVER, a good friend of mine took the "factory tour" of the corvette plant in Bowling Green, and was the chosen one to be the 1st person to ever set foot in a car as it rolled off the assembly line, stick the key in and start it. He said it was fairly difficult to start, stumbled for a few seconds, and belched out smoke for another several seconds, several others in the tour group commented on the "lame" $50k car, but the tech explained that was perfectly normal for the 1st ever start.
Old 02-04-2005, 10:23 PM
  #1534  
plainnnut
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

Maudib,

So the fuse is inside the bag without the rudder in the shipping box. With Rudder installed, it won't fit in the box lengthwise and widthwise. Is that right?

Is there an easy way with a removeable rudder hinges?

Thanks.
Old 02-04-2005, 10:35 PM
  #1535  
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

Correct... the rudder is not attached to the fuse.. the bag is curled around a bit.

Some guys have used Klett hinges and removed the stock pins and replaced with a long piano wire... bent at top and bottom.. you straigten out one end and pull it out. I never cared for it personally... the piano wires always seem to rust and become abrasive to the hinges...

It's possible you could do the same with the robarts... and it may be possible to find cotter pins to fit the hinges too (or whatever those split pins are called that you bend so that can't come back through the hole) And you could keep extra on hand...

I suppose there is always a way when there's a will... and enough benefit...

If you weren't going to ship it often, you might want to build a special crate for it and ship it "field stripped" in other words fully assembled wings & stabs removed.
Old 02-04-2005, 10:44 PM
  #1536  
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

ORIGINAL: jeang

hey guys,can the 87" YAK be flown full bore on level flight,with the DA50 without any problem?

later

jeang
I watched Wayne do it last weekend. And I am sure they will do it again this weekend.
Old 02-04-2005, 10:45 PM
  #1537  
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

Ahh....
No.
I never had mine full bore straight and level.


See ya in the AM Mike.
Old 02-04-2005, 10:45 PM
  #1538  
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

Hey CHris...

I just picked me up a Mini Funtana at my LHS... with as skilled and lightweight manufacturing as you offer... you REALLY need to make a small electric version like they did with the mini-funtana... say around 38" and about 25 oz... You'd sell a boatload (no pun intended guys)

Uh... let me be the FIRST to say I want on that list....

Old 02-04-2005, 11:22 PM
  #1539  
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

What's taking so long~~~~~Chris!
It takes two weeks for my ship from China to get here..
Can't wait....any...longer.....must...fly...my....mini yak....to..satisfy...my..needs......
Old 02-04-2005, 11:36 PM
  #1540  
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

ORIGINAL: Maudib


.................a long piano wire... bent at top and bottom.. you straigten out one end and pull it out.
I believe that is exactly how the Composite ARF airplanes are set up, with a removable rudder. I've never seen anyone remove it, but they all have that long hinge pin with the givaway 90 deg bend on top of the rudder.

I never cared for it personally... the piano wires always seem to rust and become abrasive to the hinges...
I agree

Speaking of bags, have any of you had any trouble with the wing bags? Mine are very tight, in fact it appears they made them the exact length after they built the wings, but with no aileron linkage in place so with the extra height of those long composite arms, thats enough difference where the flap will just barely close enough to grab the velcro.

..... you REALLY need to make a small electric version like they did with the mini-funtana... say around 38" and about 25 oz... You'd sell a boatload (no pun intended guys)

Uh... let me be the FIRST to say I want on that list....
I'll be second on the list !
Old 02-05-2005, 12:08 AM
  #1541  
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

ORIGINAL: WaPilot

What's taking so long~~~~~Chris!
It takes two weeks for my ship from China to get here..
Your ship stops in Seattle, Chris's on the East coast but if it stopped in Seattle, i'd be there with you to help unload it
Old 02-05-2005, 12:51 AM
  #1542  
EXTREME FLIGHT
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

J. David, prototype has already been tested. See it at Toledo.
Old 02-05-2005, 12:59 AM
  #1543  
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

ORIGINAL: EXTREME FLIGHT

J. David, prototype has already been tested. See it at Toledo.

on THE ball there [sm=biggrin.gif]
Old 02-05-2005, 01:25 AM
  #1544  
cadconversions
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

Now that sounds like a winner. Keeps me from adding it to my "to do" list. Would be great with an aXI 2808/24 stuck in the nose and about a 44"-46" wingspan. Keep it around 20-25 oz w/ li-po. Sweet.
Old 02-05-2005, 07:40 AM
  #1545  
going vert
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

O ya!

I'm off to larry's right now. Video will be on tonight.


ORIGINAL: Maudib

Alright Drew!!!! Enjoy it man...

ORIGINAL: wgeffon

Drew is going to maiden his Yak.
Video will be rolling.
Old 02-05-2005, 07:55 AM
  #1546  
wgeffon
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

ORIGINAL: cadconversions

Would be great with an aXI 2808/24 ................


No.

Go with the New electric motor from Extreme Flight.
All different sizes.

This is mine for a 7oz plane.
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Old 02-05-2005, 08:04 AM
  #1547  
Maudib
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

And I DIDIDIDIDIDIDIDIDIDIDIDIIDIDIDIDIDIDIIDIDIDIDIIDDI

say I was first on the list RIGHT!!!!!
Old 02-05-2005, 09:42 AM
  #1548  
coche
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

sombody said he wanted to be second!! sooooo, can I be third??????? at least I want to be one of the lucky twenty!!! [8D]
Old 02-05-2005, 09:45 AM
  #1549  
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

ummm.........what are we in line for now!!?? anyone in line for 35% yak!!!!?????? pics!! please
Old 02-05-2005, 09:59 AM
  #1550  
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

Flight Hawk..... You can help me unload !!!!!!!!!! It's not a Yak though,,,,, Not easy unloading 40ft container still interested?


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