RC India

Hello Guys,   

I bought an electric low winger from RcBazaar - TB-20 

http://rcbazaar.com/products/617-tb-20.aspx

Specs :-

● Length: 784mm
● Wing Span: 1045mm
● Flying Weight:630g

Material - EPO Foam (I guess)  ;D

Quality - Excellent, Strong & easy to fit settings.

Kit contents - 1 - 8 * 6 Prop, Propeller spinner, Main landing gear, Main Wing (Left), Main Wing(right), Vertical tail, Fuselage, Horizontal Tail.   

Buying Experience - 

Customer service - Exceptional.

Delivery - Full on Super speed delivery.

Would be updating this thread on its build and would require your help in choosing the correct motor and other electrics.

Kindly adjust am not a good photographer  ;D

Cool..i have been eying that plane for along time now...waiting for your review

Congrats Atul, its a beautiful plane :thumbsup:

@ ankur  - I will put up a video as well.

@ SLS - thnx man..Will get it on field this wknd. Am waiting for the turnigy 9x + frsky module upgrade.

In btwn - Would like to thank saurabh srivastava for helping me out.

We just had a chat about this tx and he agreed to help me. I generally asked him if he could help me buy this tx as well as change the module for me. He quickly agreed and ordered everything for me without even thinking twice.

Cheers to him..Beers on me saurabh..

It was my first and the only plane with me. Bought it about one and half years ago for :Rs: 7999+shipping :Rs: 999.  :banghead: :banghead: :banghead:

The model can be seen on display at the store.

Hi Atul,
can you pls email me some pictures of the model with yourself (some good ones).. would like to place this on our website... and also would request anyone how get the planes and helis to do this as this will be perfect fit in our gallery section

sujju

Hello Sujju sir,

I dont look like tom cruise but definately will email you some pics :D

Some progress on the build.

Fixed the wings, elevator and rudder.

Check out pic 2 - Am stuck at the landing gear, the rod is smaller and it wont fit in perfectly in the landing section. :headscratch:

Any suggestions ?

Some pics..
 

Hi Atul,

Model looks awesome, about your landing gear problem, a little close up picture of the landing gear slot will help us understand the issue.

you are holding the gear wrongly..see the pic for illustration...on how to mount the landing gear hardware

This is a great plane. I got it last year  from HK. It currently has the EMAX 2822 motor (1200 KV one)  and 8X6 prop.
One problem is the battery bay is out front so any battery heavier than say 90-100 grams would make it too nose heavy. Iam currently using a 1100Mah (25C) battery that weighs about 90 grams and I still have to have a lead weight of 15 grams on the H-stab. So if you want to use a heavier motor or bigger battery better be ready to add lots of tail weight. But as it is with the current setup its a good flyer.

guys I have to run rite now..will post some more pics..

sandeepm - thanx I figured it out :D

@kaushik - hws the motor ? does it give enough thrust ? From whr did you source it ? any LHS stocking this ?

Nice plane dude !

Do post some videos of it's flight.

Cheers madi

the motor's here:
http://www.rcdhamaka.com/index.php?main_page=product_info&cPath=100_93&products_id=391
Its currently out of stock.
with 8X6 prop on the motor the plane flies ok, I probably wont risk flying it when its too windy as motor wont have the thrust to punch through. You could try different motor/battery combos just make sure the CoG is around the ply wood spar on the wing (for maiden start with about 10mm in front of the spar).

hats of to you atul .  :salute:  :hatsoff: ..i am having a headache  :banghead: and a back ache  assembling this beauty

Hi Akky,

Where are you stuck in assembling this plane ? Its quite easy , rather there's nothing to do. All you have to do is just screw and stick the wing.  :headscratch: :headscratch:

Assembled 2409/12T - 1600kv motor on this beauty..You would have to do some changes so that the motor fits in properly without scratching the cowl. Dont drill use a sharp object to make a small hole and I used the servo screws to fasten the mount.

i a also stuck with he rudder mechanism

Put some glue on the rudder and then insert it into the slot, its a tight fit...if you notice the servo wire connecting to the rudder is adjustable..

Hi Atul,
did you maiden your TB20. That motor is an interesting choice. You would probably need a big battery (1300Mah  +) to power even a 7X4 prop with that motor. I would be curious to know where's your CoG now?

happy landings  ;D

Koushik

Hey Koushik,

I thnk a 1000mah with a 8*6 would be fine..Still not maidened mate..waiting for my tx :(

Will figure out the COG..its all about experimenting..

Hope I land :D

I would think an 8X6 on a TP 2409-12T would draw too much amps. dont push full throttle too often/too long. All the best for your maiden  :)

yes you are rite..that is why would be putting on a 30amp..

Atul did you maiden your plane yet .... i am waiting for you to share your experience and the flight review

http://youtu.be/mZVhLKu-i24

Review?