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« on: July 15, 2015, 12:52:57 PM »
jayantpradhan
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hello everyone! here i'm again with my 3rd entry to the 2015 sweepstakes. this time its 1903 wright flyer scratch build with actual wing warping.... i was out of station for few days , that's why i'm late in posting and will continue the build from today onward..

since i was unsuccessful in getting plans for this build so i will have to figure out the dimensions to build this awesome flyer, though i have taken references from many google images...
so for this build i'm going to use 3mm depron , barbecue sticks, carbon rods, clear tape , glue and some miscellaneous stuffs (will figure out later)..
i started this build on 2nd July 2015.
https://lh3.googleusercontent.com/-CLBUckUjjs8/VaYD_8ETxtI/AAAAAAAAAkg/3dzB0zhbGIU/s1280-Ic42/2%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-s6lMdC4Bmyo/VaYEIFGg9LI/AAAAAAAAAks/74un839viAc/s1280-Ic42/3%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

3mm depron to be used...
https://lh3.googleusercontent.com/-0YFsTjCfmEc/VaYEI8q0DXI/AAAAAAAAAk4/TztzsNPjfIo/s1280-Ic42/4%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

covered the depron with clear tape for strength and for easy folding...
https://lh3.googleusercontent.com/-4SrylIaNUSk/VaYEI-S4D8I/AAAAAAAAAk8/KwgogzpCVPg/s1280-Ic42/5%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-UBBsw8ZKsrQ/VaYEOOHhaeI/AAAAAAAAAlE/nVqSxQjd63k/s1280-Ic42/6%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

drawing out the wing pattern.... taken reference from some google pics for the shape.. wing is 29 inch in length..
https://lh3.googleusercontent.com/-FXowUYKTgMg/VaYEQwnRAwI/AAAAAAAAAlQ/IzKLYGXTXhY/s1280-Ic42/7%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

cutting out the wing pattern...
https://lh3.googleusercontent.com/-gI9R-gWejuI/VaYERA5RdMI/AAAAAAAAAlU/X0fcT1kaPEo/s1280-Ic42/8%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

    
« Last Edit: July 15, 2015, 01:03:00 PM by jayantpradhan » Logged

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« Reply #1 on: July 15, 2015, 12:54:12 PM »
jayantpradhan
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measured and sketched the lines of the crease for bending the depron to wing shape.. they are 1/2 inch gapes..
https://lh3.googleusercontent.com/-n07U6AbjboY/VaYETZijG2I/AAAAAAAAAlc/5IaWWU6gALY/s1280-Ic42/9%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

making the crease and folding the depron...
https://lh3.googleusercontent.com/-wLYrCdzT6w0/VaYC8g-xVsI/AAAAAAAAAjw/8erbPIECoTk/s1280-Ic42/10%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-UbF9fSFVy6U/VaYC9ENIPuI/AAAAAAAAAj0/_TF1EBpFgwk/s1280-Ic42/11%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

made lines where the ribs are going to be glued...
https://lh3.googleusercontent.com/-mTURyN6pzDA/VaYDZ_eUfSI/AAAAAAAAAj8/AweWHtY1HE0/s1280-Ic42/12%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

made some ribs with 3mm depron...
https://lh3.googleusercontent.com/-o835Tory_ao/VaYDcm4hNoI/AAAAAAAAAkM/OXnycIaCoKo/s1280-Ic42/13%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

ribs glued in place
https://lh3.googleusercontent.com/-hpnjcT5NuCI/VaYDcbsNNKI/AAAAAAAAAkI/L_Tx8kR1664/s1280-Ic42/14%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

made that triple layer sandwiched parts so that the wings can hold itself to the frame....
https://lh3.googleusercontent.com/-sO7X03CiP38/VaYD9YniGvI/AAAAAAAAAkU/GUMiAjjXMRE/s1280-Ic42/15%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-_vemOAbW_78/VaYEAMP3O0I/AAAAAAAAAkk/S_3UZKdeK-c/s1280-Ic42/16%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

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« Reply #2 on: July 16, 2015, 10:08:13 PM »
jayantpradhan
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yesterdays progress:- (15th July 2015)

the most painful and time taking process was to connect the wings as it took me the whole day to do the thing properly and now its all glued and its symmetric with 10cm gape throughout the wings...

https://lh3.googleusercontent.com/--7pthR2n04s/VafGDB1SRrI/AAAAAAAAAms/aQu7s1uIe4Q/s1280-Ic42/17.JPG
1903 wright flyer build for for 2015 sweepstakes

measured and poked some holes near the wing ribs where the sticks will go...
https://lh3.googleusercontent.com/-SyISd-61Me0/VafGDXfLA9I/AAAAAAAAAmw/L-hkLAhqUvs/s1280-Ic42/18.JPG
1903 wright flyer build for for 2015 sweepstakes

took 8 2mm carbon tubes and 10 barbecue sticks. they all are 10.6cm in length ( since i want 10cm of gape between two wings and my wings are 3mm in thickness so, 10cm+0.3cm+0.3cm=10.6cm)
https://lh3.googleusercontent.com/-xI5jedMB8Bg/VafGDuE1jLI/AAAAAAAAAm0/wBGohtptsz0/s1280-Ic42/19.JPG
1903 wright flyer build for for 2015 sweepstakes

 
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« Reply #3 on: July 16, 2015, 10:12:26 PM »
jayantpradhan
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completed wings.. these are 10cm all around symmetric...
front view....
 https://lh3.googleusercontent.com/-U1SVaP4Dyhw/VafGFtOSPcI/AAAAAAAAAnA/PZo4s3Hj2Fo/s1280-Ic42/20.JPG
1903 wright flyer build for for 2015 sweepstakes

inside view...
https://lh3.googleusercontent.com/-5h1_a0hF1Gc/VafGF-G-5kI/AAAAAAAAAnI/90LJzO9fHLw/s1280-Ic42/21.JPG
1903 wright flyer build for for 2015 sweepstakes

side view...
https://lh3.googleusercontent.com/-65KqH_XlNsg/VafGGXqLSWI/AAAAAAAAAnQ/IKpY1LOdcXU/s1280-Ic42/22.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-0IZTHfOD5L0/VafGHPJtgDI/AAAAAAAAAnU/MBaP0OQ26TM/s1280-Ic42/23.JPG
1903 wright flyer build for for 2015 sweepstakes

this will be my motor mount....
https://lh3.googleusercontent.com/-vK6MoHuq_ZU/VafGIUHLFCI/AAAAAAAAAnc/OT4nNNVvgnA/s1280-Ic42/24.JPG
1903 wright flyer build for for 2015 sweepstakes
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« Reply #4 on: July 20, 2015, 12:59:49 AM »
jayantpradhan
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some updates from 16th July 2015:-

while the wing is all glued and done, its time to build the wing warping mechanism..
took screw hole part from a 9g servo protector and glued it to the wing which will act as a connect point for the servo push rod.
https://lh3.googleusercontent.com/-dQ1tWediQcA/Vav19kicE7I/AAAAAAAAAoE/3Prflp6lBv4/s1280-Ic42/25.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-j9jsDByl38c/Vav13OOTC0I/AAAAAAAAAn0/rtBwZe0Igjo/s1280-Ic42/26.JPG
1903 wright flyer build for for 2015 sweepstakes

made the hole to mount the servo in place...
https://lh3.googleusercontent.com/-e3-IxRW7rp0/Vav14UUE_UI/AAAAAAAAAn8/C4QNdjsP96s/s1280-Ic42/27.JPG
1903 wright flyer build for for 2015 sweepstakes

servo mounted. i'm using micro servos for this build..
https://lh3.googleusercontent.com/-j9oAk5D9Mu4/Vav2L9xJFuI/AAAAAAAAAoQ/uVNel77QHpY/s1280-Ic42/28.JPG
1903 wright flyer build for for 2015 sweepstakes

glued a carbon strip at front for strength because the wing will bend at that point..
https://lh3.googleusercontent.com/-Xda3B5tmSmc/Vav2MTyxZAI/AAAAAAAAAoU/N3LQl9WFVug/s1280-Ic42/29.JPG
1903 wright flyer build for for 2015 sweepstakes

rod connected...
https://lh3.googleusercontent.com/--0PImUY3T_0/Vav2QDVfsqI/AAAAAAAAAoc/9EyuQgHhIzg/s1280-Ic42/30.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-nyR5N-d3dgE/Vav2dvkHsSI/AAAAAAAAAok/3qEVCFEh9Xc/s1280-Ic42/31.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-fk6etdkLtv8/Vav2fWYspxI/AAAAAAAAAos/-AKYRYyYp7Y/s1280-Ic42/32.JPG
1903 wright flyer build for for 2015 sweepstakes


when the servo push or pull diagonally, causing the wing ends to warp... will post a video of the wing warping at the end of the build... for the time being wing completed..
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« Reply #5 on: July 20, 2015, 01:07:40 AM »
jayantpradhan
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now moving on to the frame..
starting with the back rudder part...
used these parts..
https://lh3.googleusercontent.com/-LejWhxHImXo/Vav2lLubyBI/AAAAAAAAAo0/lXFNDe1jTHI/s1280-Ic42/33.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-iaJ2HlwCMCQ/Vav2tTzSG3I/AAAAAAAAAo8/rObozoLviRQ/s1280-Ic42/34.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-YxsCPAfL9IU/Vav2t5y-41I/AAAAAAAAApE/kCAySYhrfjo/s1280-Ic42/35.JPG
1903 wright flyer build for for 2015 sweepstakes

also glued 4 servo protector parts at the front and back of the wing to connect it to the frame.. it will also be a removable wing build since i face problems taking my fully glued planes to the field...
https://lh3.googleusercontent.com/-Ugk0tOtrDIk/Vav5Klf-EWI/AAAAAAAAApc/BtCHm15W0_I/s1280-Ic42/36.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-wCRaTyzdx5c/Vav5MeO1H6I/AAAAAAAAAps/tdE7gQ7wwbc/s1280-Ic42/37.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-F-lGQXJewBw/Vav5L-ImpjI/AAAAAAAAApo/-AxS6SwONMA/s1280-Ic42/38.JPG
1903 wright flyer build for for 2015 sweepstakes
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« Reply #6 on: July 20, 2015, 06:25:07 AM »
sanjayrai55
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Coming along well  Thumbs Up
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« Reply #7 on: July 20, 2015, 08:53:56 AM »
jayantpradhan
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thank you sanjay sir
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« Reply #8 on: July 20, 2015, 09:47:58 AM »
satz flying
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waiting for final model and flying video
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« Reply #9 on: July 20, 2015, 09:56:55 AM »
jayantpradhan
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waiting for final model and flying video
it will be awesome to see this craft fly.....
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« Reply #10 on: July 20, 2015, 12:02:50 PM »
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Superb model, well done jayant
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« Reply #11 on: July 20, 2015, 12:29:24 PM »
jayantpradhan
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thank you prashant sirji
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« Reply #12 on: July 20, 2015, 01:19:43 PM »
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Good job, keep it up!
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« Reply #13 on: July 20, 2015, 01:39:29 PM »
topalle
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Nice work Thumbs Up
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« Reply #14 on: July 20, 2015, 02:32:42 PM »
jayantpradhan
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thanks meet2ami and topalle
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« Reply #15 on: July 20, 2015, 07:03:59 PM »
Tanmay.mathur
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nice build hatsoff to you sir
btw whici power system ?
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« Reply #16 on: July 20, 2015, 07:30:33 PM »
jayantpradhan
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thanks tanmay sir.. thinking of using two micro motors with 10a esc and 5x3 props , but still not decided... will find out soon..
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« Reply #17 on: July 20, 2015, 07:47:04 PM »
Tanmay.mathur
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cool
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« Reply #18 on: July 20, 2015, 07:57:31 PM »
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Re:

Good progress. Interesting model. Best of luck
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« Reply #19 on: July 20, 2015, 09:42:02 PM »
jayantpradhan
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Good progress. Interesting model. Best of luck
thanks man
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« Reply #20 on: July 20, 2015, 11:10:53 PM »
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well done.
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« Reply #21 on: July 20, 2015, 11:16:27 PM »
jayantpradhan
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thanks nitesh
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« Reply #22 on: July 21, 2015, 04:06:59 PM »
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some updates from 20th July 2015:-
frame build continues ,
used some carbon rods and strip for the base plate where the wing will seat on to the frame and will be fixed using rubber bands..
https://lh3.googleusercontent.com/-0_1mR2ZX7jQ/Va4ex7qI79I/AAAAAAAAAqI/uR246S1aQc4/s1280-Ic42/39.JPG
1903 wright flyer build for for 2015 sweepstakes

glued them together..
https://lh3.googleusercontent.com/-sjiiA8cFOVk/Va4ex0PAMYI/AAAAAAAAAqM/bT8gIYN14I4/s1280-Ic42/40.JPG
1903 wright flyer build for for 2015 sweepstakes

making of lower rudder arm..
https://lh3.googleusercontent.com/-iWj89LLXcX8/Va4ex6muugI/AAAAAAAAAqQ/NOrhvpDSJKY/s1280-Ic42/41.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-lkdZavViBUc/Va4ezRdgcVI/AAAAAAAAAqY/qHvbJD2HmUw/s1280-Ic42/42.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-HGcS0ogPg80/Va4e0NyLePI/AAAAAAAAAqo/NCjiKVsq2JQ/s1280-Ic42/43.JPG
1903 wright flyer build for for 2015 sweepstakes

this is how the wing sits on to the frame..
https://lh3.googleusercontent.com/-RXf_fYVR1KU/Va4e0QR-PpI/AAAAAAAAAqs/O1vNoErp9Dw/s1280-Ic42/44.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-d1RGZJGVkq4/Va4e07EEKgI/AAAAAAAAAqw/Vn4yqzhWStM/s1280-Ic42/45.JPG
1903 wright flyer build for for 2015 sweepstakes

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« Reply #23 on: July 21, 2015, 04:15:43 PM »
jayantpradhan
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building the rudder:-
used 5mm depron and some barbecue sticks for the rudder...
glued two sticks together with super glue and copper wire.. and drilled a hole in the middle....
https://lh3.googleusercontent.com/-siETEixYSG4/Va4e2AxgtmI/AAAAAAAAArA/8sj7_JZBfxQ/s1280-Ic42/46.JPG
1903 wright flyer build for for 2015 sweepstakes

glued them together.....
https://lh3.googleusercontent.com/-yyjvhRb9hGA/Va4e2sXkiBI/AAAAAAAAArE/HJNpfqjHRn4/s1280-Ic42/47.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-2dkDIi4EYJY/Va4e2u91uVI/AAAAAAAAArI/JbdMBOPHLYo/s1280-Ic42/48.JPG
1903 wright flyer build for for 2015 sweepstakes

conneted to the frame with two screws.....
https://lh3.googleusercontent.com/-VNuta9jv04s/Va4e3mlZ24I/AAAAAAAAArQ/Zm64jfGLKwE/s1280-Ic42/49.JPG
1903 wright flyer build for for 2015 sweepstakes

glued the rudder servo to the wing..... i'm using micro servos....
https://lh3.googleusercontent.com/-vSvFhk6JtRw/Va4e4ZWxCYI/AAAAAAAAArc/Gfc81oEZxO4/s1280-Ic42/50.JPG
1903 wright flyer build for for 2015 sweepstakes

connedted the push rod to the rudder...
https://lh3.googleusercontent.com/-wnN8CdSmLtA/Va4e4rJrM1I/AAAAAAAAArk/GEJIHk9_duI/s1280-Ic42/51.JPG
1903 wright flyer build for for 2015 sweepstakes

this is how the connecting rod is connecting the servo and the rudder... it goes inside a plastic tube....
https://lh3.googleusercontent.com/-1TApvwO2S04/Va4e5Ay3oVI/AAAAAAAAAro/6zIi6tamlrs/s1280-Ic42/52.JPG
1903 wright flyer build for for 2015 sweepstakes

some finished snaps of the rudder....
https://lh3.googleusercontent.com/-ZCJch4e7gG4/Va4e6enVBBI/AAAAAAAAAr0/-OfYRDhVWko/s1280-Ic42/53.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-iRZzbzypXYc/Va4e6kRVChI/AAAAAAAAAr8/y2cfDhUFDr0/s1280-Ic42/54.JPG
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-pBD_hrxgjhI/Va4e60bQ10I/AAAAAAAAAsA/pzVpy8vE2r8/s1280-Ic42/55.JPG
1903 wright flyer build for for 2015 sweepstakes

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« Reply #24 on: July 21, 2015, 04:24:18 PM »
rastsaurabh
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Very nice piece of craftsmanship.

BTW what glue you are using.... doesn't look like fevicole?
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« Reply #25 on: July 21, 2015, 05:06:29 PM »
jayantpradhan
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for depron purpose i use synthetic fevicole (i think this is what its called) its similar to fevicole but much cheaper (250g for rs20) and dries  much much quicker then fevicol.. and for the other parts i use dendrite and super glue..
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« Reply #26 on: July 25, 2015, 04:54:19 PM »
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update:-

frame build continues,

bottom of the frame-
https://lh3.googleusercontent.com/-xUIRwBCNcqk/VbNvdqi5UEI/AAAAAAAAAsg/E90IDdjoHEU/s1280-Ic42/DSC00516%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-wRNRIHOHQJ0/VbNvewoffII/AAAAAAAAAsw/Q_IatqmbYKE/s1280-Ic42/DSC00520%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-HzummFIk5M4/VbNve56rgJI/AAAAAAAAAss/cgcLrKoyGa8/s1280-Ic42/DSC00522%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

now the front part...
https://lh3.googleusercontent.com/-WHA5BIUAjTg/VbNvgC5kCsI/AAAAAAAAAs4/9vNGmGjQL4Y/s1280-Ic42/DSC00523%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

for the front elevator i used 5mm carbon strips and drilled holes in it and  also coiled some copper wire to give it strength.
https://lh3.googleusercontent.com/-2Ski3v4Gg9Y/VbNvih-plrI/AAAAAAAAAvE/Y9LzkTCT1DU/s1280-Ic42/DSC00526%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-dScoYm3n1vQ/VbNvi9IDXJI/AAAAAAAAAtI/qoHyv_U0vOU/s1280-Ic42/DSC00527%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

connected them to the frame...
https://lh3.googleusercontent.com/-W3Z57K0Iq48/VbNvkBGdz0I/AAAAAAAAAtQ/ddLAd-x6Xnw/s1280-Ic42/DSC00530%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

these pieces will hold the frame in place...
https://lh3.googleusercontent.com/-nPykOGm82xs/VbNvmQJPjxI/AAAAAAAAAtY/D7Vxx-mN20w/s1280-Ic42/DSC00531%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-ngsSkYR0h7M/VbNvnNwcnNI/AAAAAAAAAtg/cZu5TTXXK60/s1280-Ic42/DSC00532%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

they will be connected using two screws....
https://lh3.googleusercontent.com/-l2nyO94posk/VbNvn0Oc2NI/AAAAAAAAAto/UTw2QTOAs1g/s1280-Ic42/DSC00535%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-j_OXBuaQjY8/VbNvrPf7GFI/AAAAAAAAAtw/1rEPQ2Ho7OY/s1280-Ic42/DSC00540%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-K1cQn8glTbA/VbNvsOLfakI/AAAAAAAAAt8/BUqOHQ6Txig/s1280-Ic42/DSC00541%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes
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« Reply #27 on: July 25, 2015, 05:04:14 PM »
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building the elevators....

 used hard straws and poked some holes in it, they will serve as the connecting points between two elevetors..
https://lh3.googleusercontent.com/-ZrgaqB_TUK0/VbNvscpOk_I/AAAAAAAAAuA/oXJvvKLPFgI/s1280-Ic42/DSC00544%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

used 5mm depron for this purpose...
https://lh3.googleusercontent.com/-4GzRPMTibHI/VbNvuiJDGAI/AAAAAAAAAvI/EhBF9p-Y6cg/s1280-Ic42/DSC00545%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

after sanding the edges....
https://lh3.googleusercontent.com/-7VOmEc7VoQU/VbNvxEIAXtI/AAAAAAAAAuY/gMkh5tpNkqE/s1280-Ic42/DSC00546%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

mounted them to the frame using some pins. pins are glued to the frame but straws move freely...
https://lh3.googleusercontent.com/-VklYtxup9AE/VbNv1OHEkeI/AAAAAAAAAus/oztqWGIE6RY/s1280-Ic42/DSC00549%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

connected the control horn and routed the push rod.....
https://lh3.googleusercontent.com/-jFFOAQvDBgc/VbNv1hmMe8I/AAAAAAAAAu0/i_D89uBZyrg/s1280-Ic42/DSC00552%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes


mounted the motors using some zip ties and super glue.. i'm using avionic 2400kv micro motors with 10a esc and 5x3 props..
https://lh3.googleusercontent.com/-vX0D7uS5tfc/VbNv2KVwmpI/AAAAAAAAAvI/wI7PHs6krIA/s1280-Ic42/DSC00554%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

and routed the electronics at the bottom of the wing.... thats some crazzy electronics arrangement....
https://lh3.googleusercontent.com/-YFNLp4fnTD4/VbNv3420rRI/AAAAAAAAAvA/yqr9kfsckAk/s1280-Ic42/DSC00557%252520%2525281280x960%252529.jpg
1903 wright flyer build for for 2015 sweepstakes

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« Reply #28 on: July 25, 2015, 08:01:51 PM »
abhayf14
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good one
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« Reply #29 on: July 25, 2015, 08:58:57 PM »
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thanks abhay
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« Reply #30 on: July 28, 2015, 03:25:20 PM »
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Wizardry , beautiful like late actress suchitra sen
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« Reply #31 on: July 28, 2015, 03:41:49 PM »
rcrcnitesh
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Re:

Beauty.
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« Reply #32 on: July 28, 2015, 04:34:55 PM »
jayantpradhan
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Wizardry , beautiful like late actress suchitra sen
 Grin  thanks... Thumbs Up


thanks rcrcnitesh    Hats Off
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« Reply #33 on: July 28, 2015, 07:10:00 PM »
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Super cool
Good job, keep it up!
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« Reply #34 on: July 28, 2015, 09:29:00 PM »
jayantpradhan
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thanks...
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« Reply #35 on: August 02, 2015, 05:59:38 AM »
b4ggu
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To all my friends "HAPPY LANDINGS"....



This is some feat of engineering going on here Jayant.... Super build.. Well done!
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« Reply #36 on: August 02, 2015, 07:01:38 AM »
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What I find particularly commendable is the conceptualization involved prior to the build

 Salute Jayant
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« Reply #37 on: August 02, 2015, 10:23:28 AM »
jayantpradhan
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ohhh man... thank you very very much b4ggu sir and sanjay sir...  model is almost complete but the weather here is not suitable for flying.. heavy rain from past few days but hope you will see the maiden soon........
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« Reply #38 on: August 02, 2015, 08:25:21 PM »
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To all my friends "HAPPY LANDINGS"....



Looking forward to it. 👍
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« Reply #39 on: September 07, 2015, 09:13:30 AM »
jayantpradhan
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completed the model but unfortunately crashed it (it flew for 4 sec i think) ... Bang Head  Bang Head
 
couldn't take the flight/crash video but I'm here to show you the model before the crash and after the crash and also the video of wing warping..
I'm really frustrated right now but i don't want to leave my post alone and incomplete..  Angry

so here i go...:-


completed model:- (wheels are added for easy take-off and landing and added some strings to get the effect of cable as in real Wright flyer)

https://lh3.googleusercontent.com/-w1AAR4MpUe8/Ve0GshE2cSI/AAAAAAAAAwM/OkS3cEZ0a_g/s1280-Ic42/1f.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-UrNTnKSi6FU/Ve0GsivKkBI/AAAAAAAAAwE/7-kAsmfhK-I/s1280-Ic42/2.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-6-UhjX_4gzo/Ve0Gu3_X71I/AAAAAAAAAwY/yVEDg2mNp54/s1280-Ic42/3.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/--etSHERnfCA/Ve0Gu86tLSI/AAAAAAAAAwg/lDrHTiDIfXk/s1280-Ic42/4.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-Pu0i1MMZAa4/Ve0GvrXAqPI/AAAAAAAAAwk/uY97reMPz2A/s1280-Ic42/5.jpg
1903 wright flyer build for for 2015 sweepstakes


wing warping video:- (i will improve the warping technique on my next build)





 
« Last Edit: September 07, 2015, 09:31:43 AM by jayantpradhan » Logged

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« Reply #40 on: September 07, 2015, 09:38:45 AM »
jayantpradhan
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after crash:- ( destryed the main part of the model, the wings)
https://lh3.googleusercontent.com/-GEKR1HLUC_E/Ve0Gsm1WXdI/AAAAAAAAAwI/NlZ23RfIN54/s1280-Ic42/10.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-zqUSy20fArI/Ve0GxOBJrII/AAAAAAAAAw4/KlGqhwZc6Es/s1280-Ic42/6.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-K6EDkcMQMio/Ve0GwzpGlwI/AAAAAAAAAw0/q6anMO4IdjQ/s1280-Ic42/7.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-BOke8UubayQ/Ve0GyA5jIoI/AAAAAAAAAxE/ecDBXT-nYc4/s1280-Ic42/9.jpg
1903 wright flyer build for for 2015 sweepstakes

https://lh3.googleusercontent.com/-TBI9PqRW39A/Ve0GxZEDWCI/AAAAAAAAAw8/QDa_ud0bxaQ/s1280-Ic42/8.jpg
1903 wright flyer build for for 2015 sweepstakes



so that's it guys.. hope you enjoyed the build, i will build the upgraded version of this mode because now i know the weak points of this model...

i'm sad that i couldn't apply this model for the sweepstakes but i'm happy that i got a chance to create this amazing flyer and share it with you guys.. Smiley




 
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« Reply #41 on: September 11, 2015, 10:08:55 PM »
ashok baijal
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Saw the post regarding the crash today. Really unfortunate but nevertheless a wonderful build. Eagerly waiting for your repeat build.
What was it that caused the crash?
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