My new DIY project.
The goal is not too big model. Very stable, no bad habits as Dutch step. With good aerodynamic efficiency.


Airfoil MH45 10% - root, mh_pw 9% - wingtip. Tip twist 3 grad.

35-36 1400kv motor 9X6 prop 45 amp esc 5000mah 3s battery.

Fuse. Positive molded fiberglass.





Wings. Balsa on foam core. Root MH45 to something near symmetrical 10% profile.










Самодельный беспилотный носитель, модель для FPV. Чертежи технология и процесс постройки.

Wicked! your plane is very cool. How do you get such a nice finish on the fuse and what is it covered with? can you enplane how you made the fuse.

Fuse not finished yet. Positive molded on foam blank of fuse. I can write more clearly when finish it.

Ok thanks

Cool design and nice model building.

So this one looks like it is designed for speed.
Is the root chord really 375mm? It looks smaller than that compared to the keyboard.

Kent

Originally Posted by Knoll53

Is the root chord really 375mm?

really it is 320mm at the wing, and 370 at center of the fuselage.
Not too fast building 2 more projects in one time.

For visual flying, with new fuse, it will be look like this.

Almost Ready to Fly.

The wing finish is really beautiful. I've never seen balsa look so good.

Thank you. It's white semitransparency adhesive film.

Ready to flight.

FPV DIYwing 2000 mm (4 min 46 sec)

Flys nicely ! .........and looks good in the air.

I would like to know more about your technique for the positive molded fiberglass fuse. Your results are very good.

After shaping of the foam, I see that you have applied some sort of finish, possibly thin layers of tape. Can you describe this process a little bit more? Thanks.

If sense not Lost in Translation This packing tape layer is for simple excavation of foam (after I and fiberglassing the fuse).

Wow, that's packing tape? it is very smooth! Is that a paper based packing tape?