Alexey,

Care to share how you made the tube? What was used for the mandrel?

Any more to share about the propeller construction?

Thanks,

George

Hi George .
The tube is made in the inner matrix.
Pressure of 10 kg/m2.
This is a very complicated technology.
I advise to look for a sale.
For the construction of the propeller, I use matrix.
The propeller consists of 4 layers of carbon fabric thickness of 0.1 mm.
You can use any other components for manufacturing.
Airplane "RELAX" is not critical to the weight. + 10-20 grams no problems.

In St. Petersburg, December 4, will be competitions for the hall-aerobatics.
I suggest you watch the demo video sequence of figures. Flight in an airplane "relax".

Комплекс 4 декабря 2010 года. (2 min 23 sec)

That is just awesome.

Originally Posted by Lantsov Alexey

My friend Anatoly Morozov made carbon aircraft "MORANA.
Weight: 40 grams.
Wingspan 650 mm.

Alexey,

I'm in the process of collecting the materials and equipment to build the "Relax". It may take a month to get them so while I'm waiting for them I thought I would build the "Morana" by your friend.

Can you point me to more info (better pictures for plans) on your friends "Morana"?

Once again, thanks for sharing your wealth of knowledge.

George

Hi George .
Foto , video Morana .

Самолет 40 грамм (2 min 6 sec)

Originally Posted by Lantsov Alexey

Hi George .
Foto , video Morana .

Thanks

What motor and gearbox setup is on that? whats the weight of the motor and hearbox setup?

Scott

Back again for more info.

Since the top view of the "Relax" is taken directly above the stab it makes it difficult to size all of these dimentions. Would you be so kind as to fill in the
?s on this drawing.

Thanks,

George

Hi George .
160 . 128 . 160 . 260 . 88 . 110 .

Alexey,
I'm in the process of collecting everything I need to build the plane.
It may take me a couple of months but I'll be working on it.

Thanks again,
George

I made a picture for you.
I hope this will be useful.

Originally Posted by scottiesoccer1

What motor and gearbox setup is on that? whats the weight of the motor and hearbox setup?

Scott

https://www.rcgroups.com/forums/show...8&postcount=63

Alexey, if I have not said it yet, your work is beautiful. I would love to build one of your airplanes just to have it on my wall.

For a smooth flight, I installed washers Mylar.
Size Ф 15 / Ф 5 mm, thickness 25 microns.