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May 27, 2017, 01:52 PM
Registered User
Thread OP
New Product

Fokker Dr.I 770mm Wingspan Balsa Wood Triplane Warbird RC Airplane KIT


I just stumble upon this one:
Fokker Dr.I 770mm Wingspan Balsa Wood Triplane Warbird RC Airplane KIT











Overview:
The Fokker Dr.I (Dreidecker, "triplane" in German) was a World War I fighter aircraft built by Fokker-Flugzeugwerke. The Dr.I saw widespread service in the spring of 1918. It became famous as the aircraft in which Manfred von Richthofen gained his last 19 victories, and in which he was killed on 21 April 1918.

In February 1917, the Sopwith Triplane began to appear over the Western Front.Despite its single Vickers machine gun armament, the Sopwith swiftly proved itself superior to the more heavily armed Albatros fighters then in use by the Luftstreitkräfte.In April 1917, Anthony Fokker viewed a captured Sopwith Triplane while visiting Jasta 11. Upon his return to the Schwerin factory, Fokker instructed Reinhold Platz to build a triplane, but gave him no further information about the Sopwith design.Platz responded with the V.4, a small, rotary-powered triplane with a steel tube fuselage and thick cantilever wings, first developed during Fokker's government-mandated collaboration with Hugo Junkers.

Specification:
Item Name: Fokker Dr.I
Material: Balsa wood
Wingspan: 770mm
Length: 630mm
Net Weight: About 650g

Recommended Parts Sold On Our Site (Not Included):
Motor: 2212 800-1000KV Brushless, Click Here
ESC: 20A, Click Here
Servo: 2.5g *2 (Click Here) & 5g *2 (Click Here)
Propeller: 7-8 inch, Click Here
Battery: 2-3S 1300mAh-1800mAh LiPo, Click Here
Charger: SkyRC balance charger, Click Here
Covering Film: Click Here
Radio System: 2.4G 3CH, Click Here

Note: This KIT version does not include any electronic device.

English Assembly Manual
, Click Here

Package Included:
1x Fokker Dr.I 770mm Balsa Wood Triplane KIT

The price is awesome
https://www.banggood.com/Fokker-Dr_I-770mm-Wingspan-Balsa-Wood-Triplane-Warbird-RC-Airplane-KIT-p-1155643.html?rmmds=category
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May 27, 2017, 02:07 PM
Registered User
Thread OP
Looks Awesome and the Price is fantastic
Jul 03, 2017, 03:11 AM
Registered User
Romushok's Avatar
Well, guys, waiting a some beauty video here, I would like to share some not so much beauty fotos about kit. Just for info.
Buyed here, arrived well packaged. 2 balsa sheets was cracked. Plywood is heavy and layers easy unstuck. Balsa selection is worst.
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Some frames - F36, F37 and F21 are designed and cutted wrong.
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Description: wrong frames
As a consequence F40 part don't fits.
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Landing gear construction is genious.
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Stab is placed about 3mm below upper fuse surface, but must be inline.
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Upper wing struts "alignment".
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Also it's 3 (three!) hinges for all plane.
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About "carbon parts" - I don't know why chineses are so sure that if they paint the fiberglass in black, it will become carbon fiber??? However it's GF and rods are bended enough.

Well, to be continued...
Last edited by Romushok; Jul 03, 2017 at 06:00 AM.
Jul 03, 2017, 08:35 AM
Mumbling in the corner.
flyboy2610's Avatar
Now you know why it was so cheap!
Good luck with it! I'm sure you'll get it flying eventually.
Jul 03, 2017, 09:09 AM
Registered User
Maybe if they keep posting this pig's ear, again and again, it will one day magically morph into a decent kit?.....? or a decent representation of a Fokker Dr1?...

Naw, crap is ALWAYS crap, no matter HOW MANY times it might get launched for another smell test!!
Jul 05, 2017, 05:51 AM
Registered User
Romushok's Avatar
Some delicious details...
Two tips of a same interwing strut.
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They are even unable to cut straight a piece of alu...
Jul 10, 2017, 08:22 AM
Registered User
Romushok's Avatar
Well, more pics about building. How to fix correctables...
For a wrong frames - balsa stick reinforcement.
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For a wrong side frames - side pannels cutting.
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Raise a stab.
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Cut out ailerons from a trailing edge.
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My solution of landing gear and LG wing mount. Solder two pieces of copper tube.
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Level plane with LG wing mounted and glue 4 pieces of plywood into struts rooms. Isn't brillant, but at least it's solid enough...
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I also add a ribs offcuts onto middle wing place for recompense a dihedral spaces.
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Well, to be continue...
Jul 10, 2017, 06:43 PM
Mumbling in the corner.
flyboy2610's Avatar
You're doing a great job! As they like to say on autorestomod.com, "It's not a problem, it's a project!"
Jul 23, 2017, 02:19 PM
Registered User
Romushok's Avatar
Covered...
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Description:
Jul 23, 2017, 05:00 PM
Mumbling in the corner.
flyboy2610's Avatar
Nice job!
Jul 31, 2017, 01:42 AM
Registered User
AEOTech's Avatar

Nice


Quote:
Originally Posted by Romushok
Nice
Sep 20, 2017, 11:52 AM
Registered User
KarlHeinz57's Avatar
Was this model every fully-assembled and flown? I have just purchased the same kit and would appreciate any helpful information regarding flight setup and characteristics.

Thanks.
Nov 15, 2017, 02:05 AM
Registered User
KarlHeinz57's Avatar
I don't know if anyone is still following this thread. Regardless, here are some pics of this same Dr.1 that I built over the past couple of months.

It was a challenge as the instructions are virtually nonexistent and I had to rely on some of the posted pics to determine what went where. All the items listed as deficient showed up in my model as well. The fixes were fairly simple though. I only had a couple of parts left over that I could not locate in any of the pictures included.

Using a 1000mAh 3S Zippy compact the CG came out spot on. I went with the recommended 7x5 CF prop and the PROPDRIVE V2 2830 1000KV Brushless Outrunner Motor. At full throttle, there's not much thrust. I'm thinking a larger prop might help as the cowling is quite large. I've yet to measure the amperage & power but doubt it's much.

As winter has set in here in the Northwest, I probably won't be able to maiden it until spring. If anyone has any experience flying this little tyke, I would appreciate hearing of your experience.

Thanks.
Nov 15, 2017, 08:53 PM
Mumbling in the corner.
flyboy2610's Avatar
Yeah, we're still following it! I think your plane came out pretty well! Particularly so considering the quality of the kit you had to work with!
Nov 16, 2017, 12:52 AM
Registered User
KarlHeinz57's Avatar
How well it flies will be the real test. I was a bit concerned about the angle of incidence of each wing but they came out pretty closely aligned, at least to the extent that I could measure with my gauge.

Every DR.1 I've seen fly, from medium size to large, seemed to be a handful, especially along the roll axis. I put a stabilizer in mine in the hopes that it would help it fly like a bigger plane.

The real challenge will be waiting until spring for a decent day. For now it'll be a hanger frau...


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