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  Item found in the following categories;
> Planes & Parts > All Models
> Planes & Parts > Warbirds

  RATED:

Armstrong Whitworth F.K.10 Quadruplane 950mm (PNF)

Armstrong Whitworth F.K.10 Quadruplane 950mm (PNF)
Armstrong Whitworth F.K.10 Quadruplane 950mm (PNF)


The Armstrong Whitworth F.K.10 was a unique design that never went into full production, it was intended as a 2 seat fighter and light bomber/recconasance aircraft but proved to be inferior to succesful designs already in service. The whole concept of quadruplane's was fairly shortlived but the F.K.10 featured some interesting design features, particularly the all moving tail.....eventually the key to supersonic flight!

This fantastic looking H-King F.K.10 is made from tough EPO foam and has been superbly finished in a realistic paint scheme complete with authentic waterslide decals. The pre-installed 9g servo's, 35mm Brushless Motor and 30A ESC certainly help to speed up assembly but it would be fair to say that the build is slightly more involved than a monoplane! Like the full size aircraft, this fantastic looking model has some unique features, first is the very scale all-moving tail, just like the real thing, which is mounted on a carbon rod and support by bearings and struts at each end, secondly is the bayonet fitting cowl, a very simple but effective way to install the battery and as you do not plug the battery in until the cowl has been re-fitted, it is also quite safe.

In terms of flying, the F.K.10 has amazing slow fly capability, the lift of 4 wings combined with the more than ample thrust of the powerful outrunner motor & 10" prop means that the F.K.10 can cruise around at a mere wiff of throttle. The large wheels means that the F.K.10 can handle the roughest of strips, especially as there is plenty of power for take off and landing is a breeze courtesy of the amazingly slow approach speed. As this fantastic looking model uses a nice big 3300mAh 3s pack, flight times are just amazing which is just as well, this model has so much presense that you just won't want to land it!

Features:
Superb Scale Finish
Great Size Model with Tons of Presence
Amazing Slow Fly Capability
Pre-Installed Low KV Powerfull Brushless Outrunner
Simple to Assemble
Authentic All Moving Tail
8 Aileron's give excellent Roll Authority
Bayonet Cowl for Fast Battery Access
Superb Flight Times
Large Narrow Wheels Suited to Grass Strips

Specs:
Wingspan: 950mm
Length: 760mm
Flying Weight: 1100g
Wing Area: 46.3dm2
Wing Loading: 23.7g/dm2
Motor: 3536 Brushless Outrunner 1000kv
ESC: 30A w/BEC
Servo: 9g x 4

Requires:
Your own 4 Channel TX/RX
3300mAh 3s Lipoly Battery

 

 


PRODUCT ID: 189000040

This product available from a warehouse near you!

2 1:IC/2:Elec 4 Channel 950mm (37.40in) 760mm (29.92in) 1100g (2.42lb)
2750g Back warehouse: 0 10+ $122.98
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  • Turnigy 3300mAh 3S 20C Lipo Pack

    Combo Price: $19.89   BACKORDER

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Further discounts available for registered & logged-in customers.
 Customer rated 4 crowns   
 
Total of 23 discussions.
eikcam  20 points - 5/21/2013
 
what battery
 ANDY in c.a.p 348 points
3300mah 3s
Sam  2 points - 5/19/2013
 
Hobbyking, your next plane should be the gerheardt (however its spelled) Cycle plane. 7 wings stacked. that would be a purchase i would make.
RONALD  1 points - 4/28/2013
 
Yes, I to agree there should be a manual, but after a few minutes it's really a no brainer to pop it together. 2 wings in front and 2 in the back! Just joking. I think it flys pretty good. Ron/Michigan
sifier  6 points - 4/22/2013
 
Where is the parts? I have flew this plane and its ok,but only in a no wind flight. Still need the botton right wing brace,am using a pice of foam as I am missing a brace.
 Colby 49 points
I am sorry but I don't think there are any spare parts at the moment.
MadCentury  23 points - 3/18/2013
 
very good model. but this beauty not a good glider. so make sure she never fail on electric motor.
fanny  515 points - 2/14/2013
 
I'm afraid this plane will require a little more "modeling" than most of us are up for these days. Also it will take up a lot of space. It will certainly be allergic to wind. This is one I can enjoy watching others fly. Full marks for variety of choice HK
RattleSnake  393 points - 1/5/2013
 
My Video review and flights of the F.K.10 If the youtube link i posted doesnt work search for: Armstrong Whitworth F.K.10 Quadplane UnBoxing / Review on youtube
 MadCentury 23 points
Mario brother!
Hornet05  4 points - 1/1/2013
 
Cant wait t fly it, but please someone turn their plane upside down and take a shot of the elevaters,so i can at looks see the connection on wing and wht i used, thanks guys in advance.
 Tank1 313 points
I know this may be a bit late but it could help others out,if you type in the full name of this plane into google and add rcgroups to the title you should get a thread pop up,someone over on rcgroups has got that part of the build covered from what i have just read,if you need more help i'm sure they will be only to pleased to help.
Hornet05  4 points - 12/26/2012
 
build, has anyone got any pics of the rear elevators setup. and how the airelons a put together to move as onbe,typical of HK the instructions are not good enough to finish also how are the servos connected?
Domenic  6 points - 11/26/2012
 
has any one flown this yet because 4 alirons would make it turn very sharp
 Andrzej 336 points
Yes it can be little bit sharp but when u use less stick move turn can be more smooth
 MadCentury 23 points
you can try to turn sharp to experience it but after that you will understand all pilot who flown this plane in WW2 are brave man :P
 MadCentury 23 points
i need to make correctly, i think it should be WW1
joumana  23 points - 11/11/2012
 
very ugly!
 Sawdust 1632 points
Sorry to hear that. Never mind though, you might still find someone who can stand your looks.
Get this nice looking plane, that might help.
 fanny 515 points
IMHO all moving tails tend to be inherently week in a structural sense so that if the plane goes upside down on landing(a very likely outcome with this type)it is liable to bust tail or strip servo gears. There are also issues with cheap servo's not centering properly on such a large control surface area. Of course these problems are surmountable but most people want low fuss flying these days.
 Sawdust 1632 points
fanny: While I agree with what you say, it's got nothing to do with the OP's opinion (wrongly of course) that it's ugly.
 fanny 515 points
Yes Dusty, how utterly bizarre!This will be one for the HK paranormal dept to investigate. My comment aught to have been a response to Martin further down and yet it has appeared here. so scary, so sad.
 Sawdust 1632 points
I've learnt not to answer questions from my account page under "Hobbyking Answers" since it would put the reply as a new question which has been making the discussion sections pretty confusing. Unless they've fixed it finaly, I'm not going to try it till I know for sure though.
If you were answering someone further down and it popped in here that would be yet another weird bug around here.
C'mon Hobbyking tech guys. Sort these bugs out.
RattleSnake  393 points - 11/5/2012
 
Anyone flown this yet?

using the recomended battery the COG is still out.
 MadCentury 23 points
can you do some adjustment to the battery to balance out the CG?
snappy  2300 points - 10/24/2012
 
A gentle warning I bought the pilot in the related items tab and in my opinion its way too big, I will be looking for a replacement. C'mon HK bring out more pilots.
Hermon  4 points - 9/30/2012
 
can i fly this plane with a 2200mah 3s instead of the recommended 3300mAh 3s? any risk?
 H-KING_SCOTT 5237 points
No, not unless you add a lot more weight in the nose to compensate.
 JarradS 569 points
By the looks of it you may be able to put 2 2200mah batteries in the front
 DOCA-SP 2835 points
In the manual say 3S 1300mah. Who is wrong? The manual or HK ?
 H-KING_SCOTT 5237 points
3300mAh 3s is correct
Martin  13 points - 9/27/2012
 
Why such a big deal about the moving tail a lot of early planes had them and this one is the same shape as the Morane-Saulnier Type L and H. The Type H is the one Focker changed the ruder shape and landing gear no and called the Eindecker!
 Sawdust 1632 points
What big deal? They mention the history of this plane, that's not making a big deal of anything.
prwingman  19 points - 9/3/2012
 
Can someone please upload a flight video!
fanny  515 points - 7/10/2012
 
Full marks to HK for origonality here.I have the old dapron 3ch Sopwith tripane (rudder elevator)from another manufacturer and that is fantastic in calm weather. this looks awesome but is liable to be high maintenance /low use here as the wind never seems to stop.Worth the money as an ornament.Not enough thought goes into battery bays on any plane. It is much easier to modify to make these smaller than larger and balance wires are fragile
Jointstrikeflyr  51 points - 7/10/2012
 
this thing would probably last me a week because of how delicate it is...
 GustPilot 265 points
EPO foam is tough! takes a considerable amount of beating
 Jointstrikeflyr 51 points
Putting four foam wings together has a very delicate outcome
 Barry 41 points
Maybe not as fragile as it looks, the Fokker Dr1 has only one wing less and its as tough as goats knees.
 frogs 164 points
The way I fly only epp lasts more than a season...
Robbie  1090 points - 7/9/2012
 
now this is a very funny airplane, I have the Fokker Dr1 and I wanted something more ... here it is ! These airplane flies very realistic with good pilots...
 Mallorcakater94 42 points
i think u are a good pilot :D
BEST ANSWER CREDIT AWARDED
Electric Power  471 points - 7/9/2012
 
it is based on a real aircraft from the Armstrong Whitworth company. During WW1 countries were looking for anything aircraft that may help and get a Government contract. You have to google search for a vid to see it fly and pix of the real aircraft. It likes to tip over at slow speeds I read in one report.
Sorry take a pass on this one, interesting but as others have said I like other planes more
 GustPilot 265 points
Tipping over was a problem of Fokker E-III too,look at the success rate of that aircraft. during war rookies with just a week of experience joined the fighter pilot band wagon, that could well be the contributory factor. No?
BEST ANSWER CREDIT AWARDED
 Electric Power 471 points
I have a Parkzone Se5a and you have to watch that one as well. Keeping the power on a little helpsbut double the wings? Sorry my next plane I will but with extra wings is a E Flite, Pitt12E
 fanny 515 points
Most of the " tail dragger " fighters including the fastest WW2 ones nosed over at the drop of a hat and needed prop-wash over a full up elevator to keep the prop from striking the deck or worse. The problem with these WW1 planes is that you can't "cheat" by bending the undercart legs forward and most of us are landing on grass that is massively over scale. Landing these properly with folk watching really requires a lot of practice and little luck ....love it
 Electric Power 471 points
my ParkZone Se5a I like to keep just a little power on and find almost zero nose over, off grass
 Don 8 points
Actually it is great fun to fly and leaves people guessing "what the hell it is???"
e_lm_70  487 points - 7/9/2012
 
Bring it to German Warehouse. Thanks & Danke
 gsantos 267 points
Yes please bring it.
BEST ANSWER CREDIT AWARDED
 shortearedowl 5 points
Better still, bring it to the new UK warehouse! Thank you
 fanny 515 points
NO! You Germans will make a Focker copy like you did with the Sopwith Tripe!Don't let them have these HK.....Just kidding
piyarost  213 points - 7/9/2012
 
Any vedio when flying?
 pluto 191 points
The designer of that was sniffing too much wing dope.
 InvalidUsername 148 points
Lucky he was only sniffing wing dope, anything harder and it may have had 8 wings!
 madjeff 60 points
mmm not sure on removing the cowl all the time to fit lipo in.constantly tugging on the motor wires might cause a failure in soldering joints.
will see on peoples reports.
 pluto 191 points
This plane has 2 wings too many, give me a Fokker D7 anytime.
 stewjw 232 points
Got to give HK a positive for introducing this unusual aircraft. But I just don't know. Two many breakable wings and I don't like the screw cowl, too many screws. I guess its for the person who has already gone through the list of common aircraft and is looking for something a bit different.
 stewjw 232 points
I missed understood the picture, the holes around the cowl are for the wires to secure the wings.
 NDizzle 3 points
lol are people really gonna fly this? Whoever is making these should follow suit of the real deal and not make it to production
 MasterB 134 points
Why not, just because YOU don't like it? If someone makes them it's because people buy them...
 NDizzle 3 points
I forgot where in my post I said people shouldn't buy it because I don't like it. Oh wait Its because I didn't. I made a joke about its looks not tell people to not purchase it.
 pluto 191 points
MasterB, how many will you buy????
 MasterB 134 points
pluto - one, as soon as there's kit or ARF.
 stevecox 19 points
1 x 9g servo flipping 4 ailerons, in ZA we say EISH
 Don 8 points
Silly people, Just stick with the "WE ALL FLY THE SAME PLANE" crowd, and try nothing new :), this plane is a blast to fly and it drives people crazy arguing about if its scale
Customer Reviews
Overall Rating
Koala Dave
24 likes
Value
Quality
Like it?
Got my kit today - well packed as with most products from HK. The down side to it all was that there are no instructions supplied, which while I was informed by their online help is the norm for PNF models, it is not that helpful when trying to figure out which wing section goes where , or more importantly in my opinion where the CofG should be and what sort of control throws there should be for successful flight.


17 comments. Reply..

Overall Rating
Hans jürg
5 likes
Value
Quality
Like it?
My HobbyKing FK-10 had yesterday the greatest day: three perfect flights and also three perfect landings without nose overs on a low cut flat grass field! Thanks to the great power of the motor, after 3 meters, the model was airborne and flew very good. Slow flight characteristics were very good. Rolls, loopings are very easy to fly, but inverted flight over a long distance is not so easy. But the maiden flight, two weeks ago, was a disaster. Reason: the CG was not ok. I had to put 180 gr. lead into the nose of the model and then the CG was ok. Now I know: never fly a model without a proper CG!!! The second improvement: I took the undercarriage out of the model and bent it approx. 40 degrees to the front. Nose overs are now gone. The model is not for beginners, but not tricky to fly. To the quality I have to say, that all wings were curved and I made them flat with 1.5 mm Carbon Rods glued into long slots over the length of the wings. For me it was not possible to flatten the wings with hot air. This has to be changed. I thinks the curves are coming from different paints on the upper and lower parts of the wings. I love that thing....


1 comment. Reply..

Overall Rating
RattleSnake
333 likes
Value
Quality
Like it?
My video review and flight of the F.K 10 If this link doesn't work search www.link on youtube


4 comments. Reply..

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