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        Build Log Mirage 2000 - 120mm and 90mm EDF - Parkjetdesign

#1 humbertomelo Sep 25, 2012 07:51 PM

Mirage 2000 - 120mm and 90mm EDF - Parkjetdesign
 
3 Attachment(s)
Hi,

This is my Mirage 2000 for 90mm EDF, i did a lot of upgrades since my first Mirage 2000 post --> ( http://www.rcgroups.com/forums/showthread.php?t=1187662 )

Specs:
Wing: 90cm
Fuselage: 130cm
Weight: ~2,5kg
Speed: ~ 200 - 250km/h (not tested),
EDF: ChangeSun 12 blades
Motor: HET Typhoon 600-42 1600kv
BAT: 8s lipo

Enjoy!

Humberto Melo

#2 humbertomelo Sep 26, 2012 06:44 AM

8 Attachment(s)
Installing mechanical retracts

#3 space 1 Sep 26, 2012 06:48 AM

spec's wing auw stall speed

#4 Lt599 Sep 26, 2012 01:35 PM

Very interesting:) did you glass the foam? Will be watching this one.

#5 humbertomelo Sep 26, 2012 04:22 PM

Yes i did, epoxi resin + fiber cloth

#6 humbertomelo Sep 26, 2012 04:28 PM

9 Attachment(s)
Assembling EDF and retracts

Mirage 2000 - Landing Gear (0 min 36 sec)

#7 Lt599 Sep 26, 2012 09:58 PM

Looks pretty cool. Copper plate? interesting. :popcorn:

#8 humbertomelo Sep 27, 2012 06:56 AM

The fiber glass copper plate it is very strong and cheap. Great material...

#9 D_FAST Sep 27, 2012 07:01 AM

interesting, hows the wieght compared to say, 1/8 lite ply?
How re you getting it to stick? I mean with such hard smooth surface of the copper plate. Wont a hard jolt just pop it apart?
Ive had expeirnece with the epoxies seperating with hard surfaces.Pops clean off like it was out of a mold.

Im just saying i think you would have gotten a stronger bond and much lighter if lite ply was glued to the foam then you glass and epoxy ,sandwiching the lite ply between the two.

#10 humbertomelo Sep 27, 2012 07:02 AM

Specs:

Wing: 90cm
Fuselage: 130cm
Weight: ~ 3,5kg
Speed: ~ 250km/h

#11 humbertomelo Sep 27, 2012 07:52 AM

This copper plate have one side with copper, the other side is pure fiber glass.. sand it a little bit and it is ready to glue. I like to do some experiences. I did your way, plywood glued on foam then glassing, it is a great technique.

#12 Lt599 Sep 27, 2012 07:32 PM

Interesting, I assume its used in electronics production?

#13 humbertomelo Sep 27, 2012 07:45 PM

Yes, it is used in electronics devices, but it is very easy to find it... in any electronic store like Radio Shack you will find a blank copper plate.

#14 humbertomelo Sep 29, 2012 08:41 AM

2 Attachment(s)
Installing servos, ESC and wires

#15 humbertomelo Oct 08, 2012 05:16 PM

4 Attachment(s)
One more update, installing wings and elevons


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