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33 inch blu baby build

Started by taksh, July 28, 2018, 04:11:03 PM

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taksh


taksh

Now,
Please tell me what is wrong with my plane. kiya sahi hone baaki hai?
I think
elevator ki end side ki thermocol baith rahi hai.
landing gear is not okay.





prabal276

Your Landing gear isnt straight!
Using coins to balance! Nice! I like it!

rastsaurabh

Hello Taksh

1. Move ESC back ... you have wire length..... do it.
2. Place battery in place of esc. it will balance the CG as well. What is the battery you are using ... 2200 will not go on this size plane. use 500 or max 1000mah.
2. Make wheels more vishram ..... Spread a bit and make them straight. Hope you have put refil in center of wheel with hot glue.

taksh

@rastsaurabh
Plane is heavy. I think i can't get enough flight time with 500~1000mah lipo.

rastsaurabh

Yes very true....You will not get good flight time with 500 or 1000mah battery.


BTW what flight time you are expecting on this plane?

taksh

@rastsaurabh sir
4 ~ 5 minute

taksh

Tips to remember before flying:
1. CG BALANCE
2. Range Check.
3. Rudder/Elevator

any more than these?

rastsaurabh


prabal276

Check your battery mounting,
Check that receiver antenna is hanging out,
Check that all linkages and control horns are fixed and locked.
Check that there are no people, Telephone poles, Electric wires and anything that can harm your plane or be harmed by it.
And be confident. Crashes are a part of this hobby.
I crashed my FT Flyer on its maiden flight.
ALL THE BEST!  {:)}
Do take a video, I so much want to see Taksh finally flying  :)
Regards

K K Iyer

Don't go flying alone.
Take a friend along.
Important: WAIT TILL 16th. See Police notification in the newspapers.

taksh

@K K Iyer Sir
I will go for flying at 18th day.
No police can't take actions.
Police can't stop people and kids for using government place. cricket khelna wala deewar lang kr khelna jata hai govt ground me
ground ka ass pass khaith hee khait hai.



taksh

All thing is okay? Shab theek hai kya?

Also tell me about insulation foam which i showed in end of video.
I have insulation foam of refrigerator.
Can i use this insulation foam for making my upcoming planes

K K Iyer

@taksh,
Looks ok so far.
Suggestions:
1. Use more rubber bands for the wing. At least six
2. Reduce elevator throw by 50%
3. Widen the legs as suggested earlier by rastsaurabh.

Does it roll straight now?

Please take the Police notice seriously. It's not a joke.
If you try to fly in Delhi tomorrow, expect to be arrested.
After tomorrow may be no problem.

taksh

#64
@K K Iyer
Already one Elevator end point is 80% & second end point is 100%.


I will do hand launching and i will post video.


K K Iyer

Reduce elevator to 50% up and 30% down.
To prevent severe up and down movements of the plane, as a new pilot uses a lot of stick movement.
Later you'll find that very little elevator throw is needed (till you reach 3d)

taksh

#66
Elevator E.POINTS : 50% 50%
THROTTLE E.POINTS : 100% 100%
BUT I forget to tell you about rudder E.POINTS
RUDDER E.POINTS : 80% 120%
Please check video and tell me mistakes or wrong things.

Video:


Edit:
Sorry i forget to click on "Publish" button on youtube. Now you can watch video.

taksh

@K K Iyer sir
@Saikat sir
@And others
All things is okay? I will go for flying in maiden within 1-2 days I got simulator & I am installing sim.
flying ke liya kaal yeh paarso jayunga.

taksh

Transmitter is on Acro mode.
it is okay?

prabal276

Everything looks fine!
Can you increase the up deflection of the elevator? Seems a little low.
Good luck 👍

taksh

@K K Iyer sir
there is a need to increase end points?

K K Iyer

Attached pics of full up and full down elevator on my Sunbird.
If the CG is correct, very little elevator throw is required for trainers.

pnkyjs

@Taksh , do check the location of the CG with respect to the Wing leading edge.
V911
V977
XFX 450 V2
Scratchbuild foamies galore

taksh


taksh

After updating firmware, to er9x.
MODE : RETA(RUDDER,EVELATOR,THROTTLE,AILERON)
CH1 RUDDER, CH2 ELEVATOR
Setting in limits,
CH1   7.0    -100 -   80
CH2  -28.9   -80 -   50

I set -28.9 or 7.0 to get elevator and rudder at center.

Now please tell me which thing is not okay.