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  Item found in the following categories;
> Planes & Parts > All Models
> Planes & Parts > Beginner/Trainer
> Planes & Parts > Parkfly & Indoor
> Planes & Parts > Scale

  RATED:

Hobbyking Mini J3 Cub - Blue (PNF)

Hobbyking Mini J3 Cub - Blue (PNF)
Hobbyking Mini J3 Cub - Blue (PNF)


The Hobbyking Mini Cub is a stunning plug-n-fly, EPO (super tough foam, easily repaired) model of an aviation icon (J3 Cub), and is ideal for beginners and experienced pilots looking for something that can be easily transported, handles well, is strong and assembles quickly.

Among the included scale features are an engine, pre-wired LED navigation lights and Cub style under-carriage. Full 4 channel control means superb flying qualities are guaranteed and a steerable tailwheel offers good manners on the ground, an important consideration, especially for beginners wanting to learn on a scale taildragger. The battery hatch is accessed from the under side to get you back in the air quickly.

This PNF version means all the work is done for you, a full colour instruction leaflet is included, the pre-fitted motor, ESC, prop and spinner are ready to go, the pre-fitted, pre-centred servos leave you with little more to do than glue on the tail-plane, set up on your reciever and go and fly! 

Regardless of your ability, you will appreciate and enjoy the quality, ease of set up and superb flying qualities of the Hobbyking Mini J3.

Spec:
Wingspan: 680mm
Length: 510mm
Flying Weight: 290g
Servo: 9g x 3
ESC: 10A w/BEC
Motor: Hextronix 16g Brushless Outrunner 1700kv

Required:
Your Own 4Ch TX/RX
7.4v 450~500mAh Lipoly


PRODUCT ID: J3-PNP

This product available from a warehouse near you!

1080g Back warehouse: 0 3 $59.99
Email Buddy Issue Price War
battery
  • Turnigy 500mAh 2S 20C Lipo Pack

    Combo Price: $3.75   IN STOCK

  • ZIPPY Flightmax 500mAh 2S1P 20C

    Combo Price: $3.97   IN STOCK



acc.
  • Hobby King 2.4Ghz 4Ch Tx & Rx V2 (Mode 2)

    Combo Price: $22.98   IN STOCK

  • HobbyKing E4 Balance Charger

    Combo Price: $11.89   IN STOCK

  • Hobby King 2.4Ghz 4Ch Tx & Rx V2 (Mode 1)

    Combo Price: $22.98   IN STOCK



Further discounts available for registered & logged-in customers.
 Customer rated
44
crowns
  
 
Total of 22 discussions.
uwe  20 points - 5/27/2013
 
is a prop saver included?
uwe  20 points - 5/26/2013
 
I can not find this Motor on HK. 6311 hexTronik 16gram Brushless Outrunner 1700kv. Can i use This one? Turnigy 2211 Brushless Motor 1700kv or this one? Turnigy 2211 Brushless Indoor Motor 2300kv
uwe  20 points - 5/22/2013
 
is it EPP or EPS?
uwe  20 points - 5/22/2013
 
can i use this battery? http://www.hobbyking.com/hobbyking/store/__38854__ZI
PPY_Compact_850mAh_2S_35C_Lipo_Pack_DE_Warehouse_.ht
ml
Will it fit in the battery box?
Rodolpho Gazolla  2 points - 4/9/2013
 
Eu comprei esse modelo, porem veio sem o motor e sem o esc, algué*m sabe me dizer se realmente vem sem, ou qual seria bom pra ele, e algué*m indica alguma bateria? I bought this model, however came without the engine and the Esc, someone can tell me if it really is not, or what would be good for him, and someone shows some battery? Obrigado! Thank you!
 Karl 261 points
Did you buy the arf version, or did hobbyking send you the arf version instead? get a 500 mah 2s in the battery section above the discussions. Hope this helps.
sam  6 points - 3/12/2013
 
on the manuel it says it has a 20 amp esc
 Hrvoje 5 points
No it's 10A and a bad quality. I have instaled 30A and it's great. You need to take in account that servos are taking amps and there can be a problem with cuting power during flight, so put bigger speed controler. Engine is not very powerfull as well. You should put 24 gr and make a bit larger hole on cowl.
Hrvoje  5 points - 2/21/2013
 
Hello Where you can find a spare parts?
the1andonlyned  1 points - 1/19/2013
 
I cant seem to find the Hextronix 1700 on the uk website , is there another motor i can use with this plane?
 Hrvoje 5 points
Try hexTronik 24gram Brushless Outrunner 1700kv. You will need to make a bit bigger hole on cowl but it's great and better engine. You can put up to 30A esc it's runin g great I have made it like that.
Theratboy_101  14 points - 3/23/2012
 
has anyone tried putting a 3S lipo in this plane. will the stock motor and esc take it?
 Kellyann 16240 points
Theratboy_101 fine with the motor but not the ESC. Sorry
alex  6 points - 3/15/2012
 
asa plane hmare ghar se thodi door ek coleg m rkha h kisi ko dekhna h to aa jana
sailongreen  1 points - 11/10/2011
 
Ben Gee what mods did you do to the cowl. The motor shaft does not extend far enough to install a prop saver.
sailongreen  1 points - 10/25/2011
 
Has any one replaced the motor yet and what did you use? The prop shaft is extremely soft
 BenGee 16 points
6311 hexTronik 16gram Brushless Outrunner 1700kv This is the replacement motor for the J3 Cub. If you use a prop saver the soft shaft is not such an issue.
tameem  2 points - 8/29/2011
 
is it good for beggeners?
 Nikers 192 points
Yes this plane is very good for beginners because it can fly at very low speed.I suggest it!
 BenGee 16 points
Absolutely brilliant for a first time flyer. Very easy to build, flies slow, responds quickly to input. DO NOT attempt to fly in more than 7 mph winds if you are a total newbie.
 Michael 42 points
yes it's good for a trainer but also more. you can learn fly with it but you shouldn't be frustrated when you have to repare it because he isn't made for crashes. a very nice beginner-plane is the Hobbyking Tuff (Search it in the search-box, left in the page) the tuff is made off EPP (unbreakable) so you can learn fly with crashes and you mustn't repare it every time
Trevor  6 points - 8/25/2011
 
Received the Cub in good order. Very nice, instructions give C of G at least, however, as usual with these models, no info on recommended setup regarding Expo & Dual Rates, throw's etc. Does anyone have any recommended settings?
 Trevor 6 points
P.S. the prop was horribly unballanced & vibrated the motor badly, caused the tiny grub screws, that secure the motor to the airframe, to come out. were obviously lose to start with.
Lhking  2 points - 5/23/2011
 
I'm new to all this and can't find a decently priced (-$30) 4 channel remote controller in stock, can someone help me? thanks, steve
 ishady 340 points
Hello, Just search in "TX RX" -> "Hobbyking" -> Choose model HK-T4i (they are the most popular 4channel 2.4ghz system in HC). If theyre out of stock, just backordered them, they are -really- worth the wait. Hope that help.
 Henk 1 points
i have a hobbyking 2.4ghz tx rx v2 mode 2 it is a verry reliable combi and reacts better than the normal transmitters on mhz.i fly it on a pits,verry good deal for just 22 dollar.regards from holland.
mudgutts  70 points - 4/20/2011
 
could someone measure the battery compartment? Wish Hobby king listed compartment size, battery connector and other useful info for us for ordering things at the same time. would make it so much easier.
 H-KING_SCOTT 5236 points
It is a JST connector and the Turnigy 500mAh 2s pack is a perfect fit, with no room to spare.
BEST ANSWER CREDIT AWARDED
 mudgutts 70 points
cool. Thanks.
Will post this here for anyone looking to buy this.
2S Turnigy 500mah battery is 55 x 30 x 10mm
 Mr. Kellog 2 points
the compartment has the size 21x30x56mm
Elias K  7 points - 4/7/2011
 
what type of prop is this using?
 petosko 54 points
Im not sure but it should be 8x3.8 prop for mentioned engine :-) with thrust 300g (2cell)
 Theratboy_101 14 points
The prop on this is NOT a 8x3.8 it's about a 7X4! an 8 inch prop wound hit the ground I dinged my prop on the first taxi test, went to the local hobby store and found that it was closest to a 7x4 I put it on and it works great!
 Michael 42 points
I use the 8x4 prop. It flys very powerfully
snappy  2300 points - 4/5/2011
 
I am sick I just got a Sig 1/4 Scale Clipped Wing Cub last week and HobbyKing bring out this beauty this week. Arghhh!!
 BAMBAM Cheapsk8 249 points
You will be able to fit this one on the cocpit!
BEST ANSWER CREDIT AWARDED
 Superwog88 16 points
that happened to me aswell except i didnt get one that big..
Lanell  193 points - 4/5/2011
 
I would also like to see this at the USA Warehouse. I would buy for my self and others. Question: It mentions pre wired navagation lights but I dont see any in the photo, is this correct?
 brendan 30 points
yes the lights are visible if you look closely on the outer wing
 brendan 30 points
(first picture)
 Wireman 345 points
I have the yellow version of this plane and can confirm it has working red and green navigation lights. Pretty neat! :-)
BEST ANSWER CREDIT AWARDED
 barry1234 16 points
The vacuum formed cockpit glazing is a move forward in my opinion. It can be engineered to add strength and looks neat in my opinion as well. Someone out there is thinking. Cost effective for reasonable production numbers as well.
 LVidal 11 points
The cockpit glazing can be detailed masking the windows and painting with polycarbonate paint like Tamiya spray PS-1 (white). Will look even more nice!
 maxyeo 16 points
Can use ZIPPY Flightmax 500mAh 3S1P 20C ???
killioughtta  426 points - 4/4/2011
 
Awesome. I'm loving the new shots in the grass. VERY nice.
 wynocha 1390 points
This is not grass just out door carpet looks cool and always green just perfect runway .
 oilio 76 points
look at the first picture, you can see the led's in the wing tips. and on the sixth picture there is the servo wire plus two red other wires (red and black) i guess these are the wires for the led's *-)
 killioughtta 426 points
Actually, it looks like astroturf or something. Whatever it is, I love it* keep it coming!
Elias K  7 points - 4/4/2011
 
I wonder if it can fly with 1000mah lipo instead..
 HobbyKing_Admin 8874 points
It flies on a 1,000mah, and has better wind penetration.
BEST ANSWER CREDIT AWARDED
 Wyntar 8 points
Turnigy 500mah just fits with a bit of a squeeze so not sure how a 1000mah would go, suspect would have to modify the battery holder.
Alfredo  12 points - 4/4/2011
 
another cub!
 dave the geek 34 points
We need this one in the us warehouse. I want to buy one for my son as his next plane but i don't want to pay for shipping that is as much as the plane its self
 Theratboy_101 14 points
Yes it would be nice to get a bit of a break on the shipping. The plane ends up costing about $90 after shipping (sent air mail). But local hobby shops want $160-$200 of a similar size J-3 so it still works out to a nice savings!
 jim81 7 points
I got mine from the US warehouse. It's confusing where you are really looking. Be sure on the 'sort' part of the selections you choose USA. Many choices will disappear. You can make sure you have USA when you check out. Look at the shipping charge. Lucky for me Lakewood, WA is about 100 miles from my house so I get stuff pretty fast, like 3 days, when ordered from the US warehous.
Customer Reviews
Overall Rating
Kazik
2 likes
Value
Quality
Like it?
Definitely not a beginner plane - it is very light in PNP version and very nervous reactions on all three ailerons, rudder and elevator. Almost impossible to fly for a beginner. I decreased end point settings to 50pcnt on all movements, added 10grams on the nose and became possible to control. Stock motor is underpowered has to fly 80pcnt to 100pcnt power with 500mAh 2S LIPO otherwise very easy to stall. That's why I don't recommend it for the first plane. Overall quality is OK, looks nice in the air (after trimming) and handles bad landings wel - maybe except for the motor mounting and thin shaft which bends easily.


No comments. Reply..

Overall Rating
DareCDN
10 likes
Value
Quality
Like it?
Very nice looking plane, received it good condition. I did however notice a few flaws in the build. The ailerons control linkage did not have enough clearance to put the wing together without trimming some of the plastic back. The assembly of the struts and they way they are attached is somewhat weak but doable. Strut are attached to the Battery tray along with the landing gear flares(or whatever you call them) This collapses the battery tray inwards because of the amount of pressure from the wing struts. Once you jam your battery in, the compartment reshapes itself to it's original state. I test ran my motor a couple of times before noticing that the motor was loose from the mount, upon further inspection I discovered that 2 out of 4 firewall screw holes for the mounting of the motor, were stripped, I used blind nuts to fix that problem. My first impression was that there was not enough power for this bird to fly and I was right as it went up for a second on it's maiden flight and crash landed. I had purchased a larger motor and ESC when I bought the Cub (Recommended from another review) so I had everything ready, Once I did some Mods (New firewall, and modified the cowling due to the increase size of the motor) I tried another flight, this I got it up but it was had too much control movement (Default settings lowest) and very difficult to control to say the least. I


2 comments. Reply..

Overall Rating
DareCDN
10 likes
Value
Quality
Like it?
Nice flyer like many others have said but the stock motor lacks power, I put a Turnigy 1700kv motor in. Some mods had to be done but it worked well. My only problems was it crash twice because for what ever reason I lost signal. The first crash I only had a Orange rec, so to give it better range I added the Sat rec to it but that made no difference, not sure if it was because of the close quarters to metal and wires inside the plane or just faulty receivers, yes I did use a brand new receiver and sat the second time around. It would have been a fun plane to fly.


1 comment. Reply..

Overall Rating2/24/2013
Hrvoje
4 likes
Value
Quality
Like it?
Hello Motor is for garbagge only 6A and ESC is 10A. I dont know why did they included 10A when Motor is only max 6A so you will fried it quickly plus it's under power for demanding flights. I have ordered a bit stronger 24gr with new ESC I hope that that will be good. I hae a lot of plane most of them are Gas and litle of experience so this one looks good for training.


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