FinwingHobby Universeye Penguin Review/Build/Discussion Thread - ReadyMadeRC.com - Page 22 - RC Groups
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Oct 13, 2012, 10:11 PM
Registered User
I don't understand why there is no instruction in the manual on how to mount the 3 blade prop especially for an aircraft where the motor is facing aft and not fwd.

Correct me if I am wrong ....

Mount the prop with the GWS label facing the nose.

Or mounting of the prop does not matter just swap two legs of the motor to change rotation direction.
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Oct 13, 2012, 10:23 PM
Nakelp
nakelp86's Avatar
U dont need instruction just look at the blades.
Yes, lettering is facing nose of the plane, but you more likely will switch to two blade soon :-)
Oct 13, 2012, 11:31 PM
Registered User
When installing the carbon rod or in my case I opt for the flat carbon strip on the horiz stab, does it matter whether it goes near the leading edge or trailing edge.
Oct 13, 2012, 11:34 PM
Registered User
Quote:
Originally Posted by nakelp86
U dont need instruction just look at the blades.
Yes, lettering is facing nose of the plane, but you more likely will switch to two blade soon :-)
So what brand, size or part number of prop would I use if I decide to change it from a 3 blade to a 2 blade. Using the M2220 motor stock.
Oct 13, 2012, 11:35 PM
McSkies's Avatar
Quote:
Originally Posted by Neewbie
When installing the carbon rod or in my case I opt for the flat carbon strip on the horiz stab, does it matter whether it goes near the leading edge or trailing edge.
No, it doesn't really matter. Just make sure it is long enough. I would also use tape or covering on the leading edge.
Oct 14, 2012, 06:11 AM
Registered User
Quote:
Originally Posted by Neewbie
So what brand, size or part number of prop would I use if I decide to change it from a 3 blade to a 2 blade. Using the M2220 motor stock.
APC 9x6 seems to be the concensus, about 2.50 direct from APC
Oct 14, 2012, 08:48 AM
Launch the drones ...
Quote:
Originally Posted by Neewbie
When installing the carbon rod or in my case I opt for the flat carbon strip on the horiz stab, does it matter whether it goes near the leading edge or trailing edge.
I installed mine to the leading edge, after cutting out a small notch in the leading edge for it to sit in. Yes - my carbon fiber rod is the leading edge of my horizontal stabilizer. Seemed easier to do it that way.
Oct 14, 2012, 09:19 AM
Registered User
hello gang
im making slow but steady progress and mounting the flight camera is next on the list. my question is: does anyone have experience with your camera placed within the clear canopy? eyeballing through it sure seems your view would have a major case of distortion/glare. (i have yet to crank up the vid for a trial run).
thx much
rbt in mke!
Oct 14, 2012, 09:55 AM
McSkies's Avatar
Quote:
Originally Posted by rbtgold
hello gang
im making slow but steady progress and mounting the flight camera is next on the list. my question is: does anyone have experience with your camera placed within the clear canopy? eyeballing through it sure seems your view would have a major case of distortion/glare. (i have yet to crank up the vid for a trial run).
thx much
rbt in mke!
Yep, my first 3 videos were all taken with the canopy on.
Oct 14, 2012, 09:55 AM
Registered User
So, about the washers for the motor mount. Could it be that it needs to be on top if the prop turns one way but then put on bottom if their prop spins the other direction? I can't remember my physics anymore but maybe the direction of the torque changes depending on the spin of the prop?
Oct 14, 2012, 10:01 AM
McSkies's Avatar
Quote:
Originally Posted by healthyfatboy
So, about the washers for the motor mount. Could it be that it needs to be on top if the prop turns one way but then put on bottom if their prop spins the other direction? I can't remember my physics anymore but maybe the direction of the torque changes depending on the spin of the prop?
That's a good point. When changing props, I have had to switch the motor direction, but I didn't notice anything different in the air.
Oct 14, 2012, 11:10 AM
Registered User
rsowder's Avatar

Penguin Maiden


I maidened mine this week. It flew great. No trim needed. I flew it FPV on the maiden flight. Took it out about 1.5 miles and tested the RTH. Worked perfect. I had the 3 blade prop on it and I think that made it a little underpowered. So, I'm going to try a 2 blade 9x6 APC tomorrow.

Now I just need to get some paint on it. Oh, and I did a couple mods. I replaced the spar screws with pins. Much quicker and easier to install the wings. And I replaced the canopy screws with magnets. Those screws were a pain to deal with.

Here a short video of the flight:

Penguin Maiden (2 min 45 sec)
Oct 14, 2012, 12:43 PM
KK4NOP
Mike Freas's Avatar
Quote:
Originally Posted by rsowder
I maidened mine this week. It flew great. No trim needed. I flew it FPV on the maiden flight. Took it out about 1.5 miles and tested the RTH. Worked perfect. I had the 3 blade prop on it and I think that made it a little underpowered. So, I'm going to try a 2 blade 9x6 APC tomorrow.

Now I just need to get some paint on it. Oh, and I did a couple mods. I replaced the spar screws with pins. Much quicker and easier to install the wings. And I replaced the canopy screws with magnets. Those screws were a pain to deal with.

Here a short video of the flight:

http://youtube.com/watch?v=JeBm3bGZ2MM
Can you provide info on your FPV setup?
Oct 14, 2012, 12:57 PM
Registered User
Quote:
Originally Posted by rsowder
I maidened mine this week. It flew great. No trim needed. I flew it FPV on the maiden flight. Took it out about 1.5 miles and tested the RTH. Worked perfect. I had the 3 blade prop on it and I think that made it a little underpowered. So, I'm going to try a 2 blade 9x6 APC tomorrow.

Now I just need to get some paint on it. Oh, and I did a couple mods. I replaced the spar screws with pins. Much quicker and easier to install the wings. And I replaced the canopy screws with magnets. Those screws were a pain to deal with.

Here a short video of the flight:

http://youtube.com/watch?v=JeBm3bGZ2MM
That looks like a very nice, uneventful flight! Is that shot from within the canopy or did you remove the clear plastic covering?
Oct 14, 2012, 06:00 PM
Will it ever Fly?
Flybynight2's Avatar
Quote:
Originally Posted by nakelp86
Yeah, for 2815 you have two thicker washers (little wooden circles )
Were are these washers suppost to be?
The only washer that I had found was in the sack, and placed at the back of the plane during assembly.
I have had the motor out and I have not seen any wooden washers there.
THX in advance.


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