I want to make simple glider plane but it is difficult to draw design on software.
I want design of glider with specific wing span chord length and other things.
Any website ? Calculator for plane (like flying wings calculator)
Please tell me.

Maybe this page would help?
It has a mini calculator at the bottom of the page which can churn out dimensions:
https://rcplanes.online/design.htm

@taksh,
Maybe you need something simpler than that to start with.
In the 'One minute challenge', I had offered to post a plan for a hand launch glider that can be built easily as a first model.
But some members said 'No, we want to design our own'

If you wish, I can provide a plan drawing with all details.

Have you obtained any balsa? If so tell me the size (length, breadth and thickness)
If not, sizes of any depron, carbon fibre tube/rod etc, if you have any.

If none of these is available, then a model using 'desi' materials.
It will fly, but performance is limited. About 5-6 seconds duration and 30-40 feet distance.

Let me know.
Regards

@K K Iyer
U was right on one minute challenge.
I can't complete challenge before 15 but i am trying to  get balsa and i will make balsa plane as i said.
Please give me  balsa HLG designs for 2mm or 3mm.

I am trying to get design for baansh plane.
baansh(bambo or stick used by chuski or golla or faluda wala).

@taksh
Baansh nahin, baans.
Excellent idea.
For cutting strips. But not for wing made of wood.
Another material that I am always talking about.
Jhaadu ki teeli.
And disposable plates.
Think about them.

@K K Iyer
There is a problem
I have long baans(size of  more than 1 meter) i have 2 baans sticks.
But problem is baans is not straight.
I have 12 micron A2-3 poly film sheet.
plastic polyfilm will work?

@taksh,
Let me ask you a simple question.
HAVE YOU BUILT ANY MODEL AIRPLANE SO FAR?

Pl say an honest Yes or No.

If you have not, if you wish, I can send you the material (balsa) you need to make your first simple model.
Like a kit. With all instructions.
Will save you a lot of effort in searching for balsa etc.

I have found that anything given free is considered valueless.
So I'll charge you Re 1 + postage by Speedpost.
Later, if you wish, you can reimburse me the cost.
Send me your address if you are interested.

This is a genuine offer of help that you can accept or ignore.

@K K Iyer
Yes.

I want to build 30+ inch wingspan glider. I want to throw plane so plane can glider in air.

I can pay for balsa but worried about damage.
Rc bazaar page showing "you can buy balsa sheet but we are not responsible for damage in transit.
A bubble wrap is not good with parcel. Thermocol in packaging is good but  rc bazaar person saying "we will use bubble wrap for packaging ".

Like this (15")
http://rcbazaar.com/product.aspx?productid=1024

Or like this (36")
http://rcbazaar.com/product.aspx?productid=4331

@K K Iyer
I want to get easily minimum 10 seconds with HLG.
So, i want more than 30 inch.
if less than 30inch can provide minimum 10 seconds then please give me design.
I will make plane of that design

@taksh,
See this
http://www.rcindia.org/kites-trains-free-flight-and-all-others/1st-chuck/msg290917/#msg290917

Hope you got at least one sheet of 1.5mm or 2mm balsa.
50 hours left...

If you have enough material, you can built a 30" or 36" and see what height you can get on launch...

@K K Iyer
If i can't complete my plane then i will continue making planes but not for money or challenge.
Today i got transmitter  So, I am working on my Quadcopter project.
Tomorrow, I will start building baans plane using plastic sheet.