RC India

RC Models => Electric Planes => Topic started by: aniket210696 on March 22, 2013, 02:36:28 AM

Title: Cessna 150 Kit Build
Post by: aniket210696 on March 22, 2013, 02:36:28 AM
Hi all!  ;D
i finally recieved my cessna 150 40" kit from IHC today! (finally!!)    --- :Rs:1000
here is today's progress...

this is the 1st wing... there was one horrible Rib, R2, which just refused to stick... i tried everything from feviquik to Araldite... finally i got it to hold with a thin coating of fevibond....!
(http://i45.tinypic.com/33ygqb6.jpg)

these are the completed wing frames....
(http://i46.tinypic.com/2l8wy6r.jpg)

the wings are covered with Balsa sheets from the top, with the bottom open... may wrap the whole thing in oracover later....
these are the wings and sheeting...

(http://i49.tinypic.com/35ciqsk.jpg)

Next i went around to the fuselage... i wanted to make the nose wheel and rudder move with the same servo, so i had to build a rig to make the nose wheel turn... i had some spare balsa lying around, so using that, i constructed a clamp-y, holder-y-ish, thingy for the wheel.


this is the wheel in the holder, just before gluing the top on to seal it...
(http://i46.tinypic.com/33p5vvd.jpg)

and this is the wheel sealed and fitted...
(http://i47.tinypic.com/jzuqnc.jpg)

then i constructed the tail fin, the stabilizer, elevator and rudder. still have'nt hinged the control surfaces , or fitted the control horns.
here's the fin and stuff.

(http://i48.tinypic.com/2r4hlk1.jpg)

this is the completed day 1 build.
(http://i49.tinypic.com/35bb2tj.jpg)

and here is a non vandalized version... :P
(http://i46.tinypic.com/15wmh45.jpg)

that's all for today! after a good nights (morning) sleep, i will finish the rest of the model! ;D :D
right now i am gonna collapse on top of the computer....

what's left
cutting ailerons myself, because the kit is a 3 channel model
sheeting the wings, and joining them
setting up the servo's and other control surfaces...

enjoy!
Aniket Chatterjee



Title: Re: Cessna 150 Kit Build
Post by: rcpilotacro on March 22, 2013, 08:50:09 AM
Aniket

Where is the newspaper to show it is within the time frame ?

PS
Nice progress so far
Title: Re: Cessna 150 Kit Build
Post by: Rahulvyas on March 22, 2013, 09:12:09 AM
now,thats really awesome..
Nice. good luck with flying it. ;)
Title: Re: Re: Cessna 150 Kit Build
Post by: aniket210696 on March 22, 2013, 10:15:43 AM
Oh *****!!!!!
Oops... I forgot to add the newspaper.... I'll post some pics of the newspaper now....

Sent from a potato using tapatalk 2
Title: Re: Cessna 150 Kit Build
Post by: prateek13 on March 22, 2013, 12:48:52 PM
Great going!
Maybe i'll come down tomorrow and have a look at it :D

Keep it up and don't mess up!
Title: Re: Cessna 150 Kit Build
Post by: Shannon on March 22, 2013, 12:49:58 PM
hey aniket nyc build but is the landing gear just too long for the plane i think its keeping the plane too high above the ground ...it can be also how the picture is captured cause looking at the pic it seems so .....or i need to check my eyes  :giggle:
Title: Re: Re: Cessna 150 Kit Build
Post by: aniket210696 on March 22, 2013, 01:02:05 PM
Yea Shannon... The landing gear is a little high... More so with the wheels... After building if I still find it high, then I'll replace it with a plastic one

Sent from a potato using tapatalk 2
Title: Re: Re: Cessna 150 Kit Build
Post by: aniket210696 on March 22, 2013, 01:02:42 PM
@ prateek, you are most welcome! :P  :thumbsup:  :bow:  ;D ;D 8)

Sent from a potato using tapatalk 2
Title: Re: Cessna 150 Kit Build
Post by: guruDEV on March 22, 2013, 07:47:56 PM
Whatever hard work you've put in it is commendable. Really, it's beautiful that too making on your own without any help .
Title: Re: Cessna 150 Kit Build
Post by: aniket210696 on March 22, 2013, 08:18:19 PM
@guruDEV, Thanks! :D
Title: Re: Cessna 150 Kit Build
Post by: aniket210696 on March 23, 2013, 03:37:55 AM
DAY 2!

ok.. here is the build log for day 2... ;D

Started of with covering the wing frames, with balsa, and creating ailerons... (because the kit doesnt have ailerons prebuilt....)

(http://i45.tinypic.com/2e0uw07.jpg)

after that i went about setting up the servo's, control rods and elevator and rudder....
i only had horns for 2 control surfaces,(came with the kit), so i have still not connected the ailerons to servo's... :(

this is the Rudder servo:-

(http://i45.tinypic.com/5yrw5z.jpg)

...and the same from above...

(http://i48.tinypic.com/qqpe6d.jpg)

i powered up the receiver, and connected all the servo's for the first time.... then went around to program and trim each one...
then PROBLEM  :o :o
one of the servo's wasn't working... i checked it with other channels, but it was refusing to move... didn't buzz or anything... just sat there lifelessly while the other 3 servo's were bouncing about.... i sent a mail to RCB... if i can get it replaced then good... :) otherwise :(

anyways,
this is the completed and covered wing (stamped "wing")


(http://i47.tinypic.com/3582u6x.jpg)

underneath the "servo and other electronic stuff bay", i put a little flap, that i can open and close to access the parts... it closes nice and tight ;D

(http://i49.tinypic.com/2lcmrdy.jpg)

after that, i finally joint the wings together, and mounted them on the top of the fuselage...
DIHEDRAL= 15o
WINGSPAN=38 in

(http://i48.tinypic.com/16lbima.jpg)

Specially for SHANNON,
here's a profile view, with wheels and undercarriage....
:giggle: ;D :P :P

(http://i48.tinypic.com/v61x7s.jpg)


that's it then.. today's progress...thats my Tx... FSTH9x.... ;D

What's Left

fitting motor, ESC LiPo
rigging the Flaperons
covering it with Oracover or something similar... (suggestions welcome)  :giggle:


Aniket Chatterjee
Title: Re: Cessna 150 Kit Build
Post by: aniket210696 on March 23, 2013, 03:39:42 AM
...aand i forgot the damn newspaper snap again... :( ... hope i don't get disqualified from the sweeps for not putting that...
Title: Re: Cessna 150 Kit Build
Post by: sanjayrai55 on March 23, 2013, 05:57:28 AM
Nice build Aniket  :thumbsup:
Title: Re: Cessna 150 Kit Build
Post by: yashodhanp on March 23, 2013, 06:59:48 AM
Great build, keep it up :D , I built the same model, but its falling on its tail without the battery.
Title: Re: Cessna 150 Kit Build
Post by: rcpilotacro on March 23, 2013, 07:42:23 AM
Quote from: aniket210696 on March 23, 2013, 03:39:42 AM
i forgot the damn newspaper snap again

that is the only proof that you started the build within the given timeframe. in your case there aint any proof to that effect. nevertheless nice build :thumbsup:
Title: Re: Re: Cessna 150 Kit Build
Post by: aniket210696 on March 23, 2013, 08:23:47 AM
@yasho, yep! Mine too... ;D... Where did you purchase it from

Sent from a potato using tapatalk 2
Title: Re: Cessna 150 Kit Build
Post by: yashodhanp on March 23, 2013, 09:34:23 AM
IHC Kolkata
Title: Re: Re: Cessna 150 Kit Build
Post by: aniket210696 on March 23, 2013, 11:22:36 AM
Lol... Same place... What motor did you use?

Sent from a potato using tapatalk 2
Title: Re: Re: Cessna 150 Kit Build
Post by: aniket210696 on March 23, 2013, 11:35:20 AM
(http://img.tapatalk.com/d/13/03/23/9azasepe.jpg)

Will it help if I post this now?

Sent from a potato using tapatalk 2
Title: Re: Cessna 150 Kit Build
Post by: yashodhanp on March 24, 2013, 07:28:40 AM
I am using a emax cf2822 motor with a 8x6 prop
Title: Re: Re: Cessna 150 Kit Build
Post by: aniket210696 on March 24, 2013, 12:12:57 PM
Oh.... I felt the 2822 would be a little under powered....

Sent from a potato using tapatalk 2
Title: Re: Cessna 150 Kit Build
Post by: aniket210696 on March 25, 2013, 09:18:47 PM
HELP! now i have finally come to the ailerons stage, and for the life of me, i can't figure out how to set up the flaperons w/o another piece of hardware..... i have 2 servo's for each individual aileron, and a FSTH9X Tx....
Title: Re: Cessna 150 Kit Build
Post by: aniket210696 on March 27, 2013, 02:49:51 PM
bump!
Title: Re: Cessna 150 Kit Build
Post by: aniket210696 on March 31, 2013, 10:43:21 PM
Special thanks to RcBazaar for promptly shipping me a replacement servo! now my ailerons are set up, with spoilerons and flaperons.... ;D

will post some pictures soon! ;D
Title: Re: Re: Cessna 150 Kit Build
Post by: aniket210696 on April 15, 2013, 11:08:59 PM
QUICK UPDATE:

got monokote today, and started covering the wings.... Also my Tx battery cleared customs... (customs was 30/- by the way xD)

Also installed a back light on my Tx....  Here are some pics...

<upload failed. Please try later>
<upload failed. Please try later>
<upload failed. Please try later>

Sent from a potato using Tapatalk 2
Title: Re: Cessna 150 Kit Build
Post by: tatum012 on April 16, 2013, 10:33:58 AM
well done..rishi sir's models always flies well..rather glides well..but did you get it for 1000 bucks only????
Title: Re: Cessna 150 Kit Build
Post by: aniket210696 on April 16, 2013, 10:50:33 AM
@tatum.. :Rs: 1000 + :Rs: 250 shipping
Title: Re: Cessna 150 Kit Build
Post by: tatum012 on April 17, 2013, 01:15:54 AM
wow damn cheap mann!!!
Title: Maiden CRASH!
Post by: aniket210696 on April 24, 2013, 08:50:01 AM
 ;D ;D ;D I crashed today.... yaaaaaaay :)
here's a pic.... {:)} {:)} {:)} {:)}

(http://i37.tinypic.com/20pa5b5.jpg)

i figured out what happened afterwards, and am now working on repairing it....  ;D
the motor is too strong for this plane...  :o i don't know if that's good or bad.... but it took off without giving ANY elevator, and with the throttle at 50%
then the wings couldnt handle the lift, and they folded....then it hit the ground....

luckily, no damage to any electronics...   :bow:
only the balsa strengtheners in the fuselage broke....

...and the wwing... :(
so now i am rebuilding all the strengtheners with 6mm plywood...

BACK TO THE DRAWING BOARD!!!! xD

Title: Re: Cessna 150 Kit Build
Post by: sanjayrai55 on April 24, 2013, 11:30:29 AM
That is the correct spirit  :thumbsup: :thumbsup:
Title: Re: Cessna 150 Kit Build
Post by: tatum012 on April 24, 2013, 01:41:11 PM
i second sanjayraj55!
Title: Re: Cessna 150 Kit Build
Post by: rcpilotacro on April 24, 2013, 01:57:52 PM
great spirit there aniket, broke it even before the result was announced

PS
i see some fungus between your nose and upper lip , :)
Title: Re: Cessna 150 Kit Build
Post by: aniket210696 on April 24, 2013, 02:11:13 PM
@rcpilotacro.... thats peachfuzz.. :P
i'll only upload a maiden video when it flies well the first time.. lol... ;D :giggle:
Title: Re: Cessna 150 Kit Build
Post by: aniket210696 on April 24, 2013, 06:53:29 PM
day 2... crashed again... :(

edit: this time i figured out the problem... :/
there was too much Dihedral...about 20o... :(

anyways... repairs again...  :( :(  :-\ :-\ :-\ :)
Title: Re: Re: Cessna 150 Kit Build
Post by: aniket210696 on April 26, 2013, 12:29:38 AM
I am naming my plane "hobie"
In loving memory of my cat, who died because of dogs, who broke his neck...
:-[
R. I. P. HOBIE CAT (Dec 2012-apr 2013) we will all miss you and may you always live in our hearts...

Thanks guys for taking the time to read this...

(http://i40.tinypic.com/zpsle.jpg)
Title: Re: Re: Cessna 150 Kit Build
Post by: aniket210696 on April 26, 2013, 09:30:47 PM
(http://i43.tinypic.com/epgorr.jpg)
Title: Re: Cessna 150 Kit Build
Post by: abhay on April 26, 2013, 10:45:44 PM
Keep going.. :thumbsup: 
you rock ..

Title: Re: Cessna 150 Kit Build
Post by: VC on April 26, 2013, 11:05:00 PM
RIP Hobie, you were beautiful. God grant you peace forever.
Title: Re: Cessna 150 Kit Build
Post by: aniket210696 on April 27, 2013, 12:01:47 PM
It flew this time.... circled a few times... suddenly the wings vibrated, and the plane went into a nosedive from 50ft in the air... smashed nose first right into the ground.... :'(

broke the whole front region of the plane...(smashed to bits) and dented the motor shaft..... :'( :'( :'( :'( :'( :'(

first my cat, and now this... don't think i will even bother rebuilding now...

thanks,
aniket
Title: Re: Cessna 150 Kit Build
Post by: sanjayrai55 on April 27, 2013, 12:28:43 PM
Aniket, I am sorry to hear of your cat, and your crash

Please don't get discouraged, these things sometime happen.

Make another model. The shaft can be replaced.

Maybe get an experienced modeller to check the aircraft before covering, and before the flight?

All the best
Title: Re: Cessna 150 Kit Build
Post by: aniket210696 on April 27, 2013, 01:43:29 PM
flight pics...
(http://i44.tinypic.com/2tlqd.jpg)

the crash... :( (because of gusting wind draft)
(http://i39.tinypic.com/5txwfb.jpg)

the damage...
(http://i40.tinypic.com/rcq8h1.jpg)
Title: Re: Cessna 150 Kit Build
Post by: Priyum on April 27, 2013, 01:50:44 PM
Sorry for your cat,she was a beautiful one.
As far as your crash goes,don't be disheartened please it is just some crashes,ask around,people have had many but what you need is will and patience to do it again and you can after seeing your pictures and your building.
Just be patient and do re-build,Rc is a great hobby,just keep praciticing.
Cheers
Priyum
Title: Re: Cessna 150 Kit Build
Post by: aniket210696 on April 27, 2013, 02:00:03 PM
@priyum...yeah... right now i am putting the cessna on hold, buying another motor, and building a more crash resistant aircraft...