My RC experiments with electric models

Started by wingmanbunty, December 18, 2013, 02:26:57 PM

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wingmanbunty

hi
  i am very new to rc planes for this i buy few toys of 27mhz band and i make a servo and reciever out of
it i made a hang glider and i fitted all i fly it from my house
this rc is not of good range and servo is heavy and respond badly soooo   :banghead:


but my issue is improving my glider
:salute:
sir please suggest me where i can buy radio and servo in the price u mansion  i mean in (6000 rs )
so that i can test my glider from a hill side.

I  made my hang glider using thin plastic bag in which my mom bring vegetables and bamboo sticks of broom for cleaning house , some tape
As the weight of servo and battery was much so I made another hang glider and make it biplane hang glider so that it can carry the weight
It fly's well and makes sharp turn s because it is nose heavy
Now I want to build batter one
For this I need improved transmitter and servo.


EAT ,SLEEP , FLY

K K Iyer

@wingmanbunty
1. See sites of RC outlets listed in this forum.
2. RcBazaar has a Tx/Rx for under Rs 3000
3. Contact Sharma Model Aero (one of the oldest suppliers in India) at Jai Narayan Bldg, Ratanada Road, Jodhpur, Tel 2513519, 2517519

Welcome to this forum. Search, search, search. You will find lot of info right here on this forum.

KALYANPRODHAN

Please go through our wiki portion, pointed in black ribbon at top.
Quick Link is Here :
http://www.rcindia.org/wiki/How_much_bare_minimum_have_to_spend_to_start_with%3F
and for shops of india you can check
http://www.rcindia.org/rc-outlets-and-resellers/mega-list-of-all-rc-outlets-in-india/

I personally purchased from RCElectro, Hobbysea, RCForall, Anam, RCBazaar, aeroworks and found very good relation and customer care from them. Though I have not purchased from RCDhamaka, still it is a very good shop as my friends have purchased a lot from them.

However, to minimize shipping cost, you have to check the items cost and shipping charges total.

Thanks
We have to unite and to prove ourself to make indigenous products as well as marketing / Canvasing them. I'm sure we must achieve success if we try unitedly.

wingmanbunty

#3
Radio transmitter

  :hatsoff:  I want to know more about it,

Can we  change the frequency of transmitter to any mode , I mean can I operate it on any  china toy Which work on 2.7 GHz or near frequency 2.4 or any toy frequency so that I can use their receiver which cost not more that 180 rs  so that in case of fail of my
     Experiment it will not hurt me more I replace other receiver
if this type of transmitter is there it is one time investment  and it will work for me for long time I am ready to invest  15000 rs for this product  what u think sir  
What is tx/rx transmitter and its range,
What is the range of a good transmitter, can we increase the range of transmitter I want to operate my glider from hill side so I need good range any device to increase the range of transmitter in the market
What is glow plug engine, what is gas engine, what is glow starter how much it cost?
What fuel is used?
EAT ,SLEEP , FLY

KALYANPRODHAN

We have to unite and to prove ourself to make indigenous products as well as marketing / Canvasing them. I'm sure we must achieve success if we try unitedly.

wingmanbunty


my next project is to build and fly a biplane glider form hill side for this i need powerful transmitter and servo
EAT ,SLEEP , FLY

vineet

if you have some electronics like ,motor esc and servos , i would like to offer you my scratch build , it is working fine , not much breakage .it is free, but you have to come and collect it .you also need to install electronics on it , i have many models now , and it would be great if somebody need it .
here is the build thread link

http://www.rcindia.org/electric-planes/ez-fly-foam-plane-build-2nd-time/

wingmanbunty

hi
   sir what u think about R/C GLIDER "APPLE BOX"
1.5 C.C. TO 2.5 C. C.disel  ENGINE
offered by sharma aero
which is from my place ie jodhpur
http://aeromodelsupermarket.com


EAT ,SLEEP , FLY

wingmanbunty

what is the difference between Diesel Engines and Glow Plug Engine ???
EAT ,SLEEP , FLY

roby

Sorry if i posted in wrong forum, i need help in my rc planes(i have 2 bullet planes and i want to know exact electronics suitable), i have an another rc place which my crew members flew quite nicely, but i have some problems in that. Plus the main thing i and facing problems with my radio

kewal kalsaria

mr roby i will sure help u call me 09819991737

wingmanbunty

Hi      :help:

 I have a china flyer which is still in a good condition its battery is not working
Anybody please tell me which type of voltage and mah rechargeable battery it
Require to fly it back in the sky
It fly by adjusting the power of motors by remote no control system(elevator, rudder)
I am eagerly waiting for response

EAT ,SLEEP , FLY

Nithinraj Kotian

Life is Simple Don't Make it Complicated

wingmanbunty

hi
   i am now working with hang gliders  anybody build hang glider or have some idea suggestion most welcome  :hatsoff:
regarding the control surface to turn the glider

i experiment by placing the rudder in front of the glider
second i place rudder at the tail of the glider
third i control roll my adjusting the wing area of the glider (aileron type) to check sensitivity of control

i want turn glider very sensitive because i am experimenting in a narrow space about 80ftX100ft and my glider area is 4.5 ft

any suggestion
EAT ,SLEEP , FLY

wingmanbunty

hi

      i am now planing to buy some thing s to improve my rc glider , i got best support so far from rc india thanks

i will buy a gas glow engine from sharma model ,
but rest of the accessory

tx 2.4     6 channel transmitter receiver and servo i am not sure where to buy what is mode of payment
and what more is require to build my rc glider

any suggestions 




EAT ,SLEEP , FLY

K K Iyer

@wingmanbunty
"Eat, sleep, fly"
Add "Search, find"
And discover the joys of discovery.
Answers to all your doubts and queries are hidden right here in this forum.
Search and you shall find!
Good luck

wingmanbunty

@K K Iyer
with due respect sir
Why I came to rc india ?
Answer:- to know the address of rc bazaar and rc damaka from you .
Now I got it thank you so much..... :salute:
Discovery and search:- Go to  rc bazaar ,rc damaka and Sharma Buy and fly  
Then what will be the joy of finding something new and feeling it my friend, I made my own servo the issue is It is heavy I am sending its photo .i am not using lipo I am using 1.5 volt ordinary cell .my home made rc glider is already flying, because of weight of its equipment its size gone to 6 ' ft  now   and I have less space to operate at my home so I am buying these equipment to fly from hill....
Now eat to get energy to think
Sleep to think what you have created
Fly to perfect it
So eat sleep and fly
What Discover and find :-    copy ,download the plan , watch youtube,Buy airplane ,fix the engine, fix the servo, fix the radio that is not the fun my friend, this hobby is cheaper than buying a smart phone ...
EAT ,SLEEP , FLY

K K Iyer

#17
@wingmanbunty,
Sorry. No offence intended.
All that was meant was:
Much of the INFORMATION you need is already there in this forum, and you can yourself discover it.
It was never intended to imply (as you say):
"copy ,download the plan , watch youtube,Buy airplane ,fix the engine, fix the servo, fix the radio"
You may find it hard to believe, but I do wish you well in your efforts.
As you get familiar with more members of this forum, you will find that many many of them have skills / accomplishments far beyond buy model, fit engine & radio, fly.

wingmanbunty

The problem of heavy servo and the range of remote is solved

I use the same transmitter which is in china flayer in my above post its range is very good and receiver
Weight is very less  the motor is heavy ,
so I use again china made helicopter (one with contra rotating propeller very good thrust) as u can see in  photo the size of motor compared to  pencil I use 1.5 volt pencil cell to power the unit.
These motors are placed at the tip to turn the glider it is just like Cessna avco Lycoming engine fitted on the boing 747 to turn the wing..  My wing is 6ft long (it works)  


EAT ,SLEEP , FLY

wingmanbunty

Results
The results are very good as I was expecting the motor produce enough thrust to turn the glider as I was flying in a small space the glider will work fine at long distance also because the transmitter is of very good range I can make turn just like in racing cars the problem with rudder and aileron was they depend
On amount of air passing down side the wing now air is not equal all the time some time it is fast sometime it is slow as the speed of glider is not controllable which make difference in the sensitivity of the control to respond.
These small propeller generate good amount of thrust , even glider speed is slow or it is near to the speed of stall , I am now able to make turn 180, 270 even 360 degree
I call it a stall flyer because its speed is very slow and for beginner like me can practice on it; I am in contact With some good people. yesterday I join them on Sunday flying I will get some new equipment and knowledge and will continue experimenting......
Life is awesome, eat sleep and fly .....
EAT ,SLEEP , FLY

rcrcnitesh

Just great no more words to say.
You deserve many  :hatsoff: :hatsoff: :hatsoff: :hatsoff: :hatsoff: :hatsoff: :hatsoff: :hatsoff: :hatsoff: :hatsoff: :hatsoff: :hatsoff:
Maker | Aeromodeller | Teenager

wingmanbunty

thanks for kind words sir.....
EAT ,SLEEP , FLY

rcrcnitesh

Maker | Aeromodeller | Teenager

asinghatiya

Hi wingmanbunty, awesome!! when I saw ur pics I feel they are from Jodhpur!!! ;D and when I see your location You are from Jodhpur!!!  I mean No Pic from Jpdhpur cant escape my view.  :giggle:.

So where there??
:-)

anwar

Topic split as this discussion did not fit in the other thread.
Hangar : Please see my introduction.
RC India forum and me : About this forum.