5mm Depron FastCat - Scratch Build

Started by Jatayu, November 16, 2010, 09:10:22 PM

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Jatayu

Hello!!!

This is my first topic and my first scratch built foamy!!

I got the plans from <http://www.rcplans.nl/catalog/>

Specs(Elevon Config):
Material - 5mm Depron
Brushless Motor - TP BM2410-08T
ESC - Hobbyking 25Amp ESC
Prop - 9*6
Servos - Hxt900 * 2
Control rods - 2mm Glass fibre rods with HK nylon clevis
Battery - FlightMax 1000mAh 3s
TX / RX - Spektrum DX6i
AUW - 550-600g


Will upload all the photos taken during its first and last flight!!
I flew it for almost 20mins in total...with 2 hand-launches and 1 landing.
A few mins after the 2nd launch i did a few loops and then lost track of the orientation of the plane and crashed it!  :(

Spektrum Dx6i | Blue Baby |  Fast Cat | TB-20 | Speedy | Lil' Ripper| Little Elley| PT-20 Ryan | Delsoro - SAE Heavy Lifter | Hiller 450v2|2x AXI 2217/2|2x Castle Creations- Thunderbird 54A| 2x Thunderpower RC Lipo 850mAh 65C| 10x Futaba s3114

SAE Aero Design West- 2011
1st Place Highest Payload Lifted
2nd Place Operational Availability

Jatayu

More photos....
Not able to compress other photos which are 3Mb each!!!
Spektrum Dx6i | Blue Baby |  Fast Cat | TB-20 | Speedy | Lil' Ripper| Little Elley| PT-20 Ryan | Delsoro - SAE Heavy Lifter | Hiller 450v2|2x AXI 2217/2|2x Castle Creations- Thunderbird 54A| 2x Thunderpower RC Lipo 850mAh 65C| 10x Futaba s3114

SAE Aero Design West- 2011
1st Place Highest Payload Lifted
2nd Place Operational Availability

rajathv8

Nico one there :) Why not able to compress? Download VSO image resizer.

ujjwaana

Quote from: Jatayu on November 16, 2010, 09:26:22 PM

Not able to compress other photos which are 3Mb each!!!

Use Irfan View... they have batch conversion. Set the Scale down %age  and other quality params and dump a bunch of pics. You get them down-sampled in seconds

Nice build. Put some 3M Clear Scotch tape on the leading edges. I guess it is non laminated Biofoam. Use some cheap wooden Kebab Skepwers to reinforce both the tail fins.

Where do you  plan to fly ? We are bunch of people discovered an open ground in Electronic city. Wish you can join us coming Sat/sun morning.  

Futaba 8FG Super | HK-450v2 | FA-22 Raptor |AXN Floater-Jet | FunJet | Black Horse Edge 540 | Amp Master 015 | 2.3M Big Brother

anwar

Quote from: Jatayu on November 16, 2010, 09:26:22 PM
Not able to compress other photos which are 3Mb each!!!

There are many online resizing options, like : http://www.imageoptimizer.net
Hangar : Please see my introduction.
RC India forum and me : About this forum.

Jatayu

Used image optimizer...

Thank you all for suggesting how to image optimize....

I flew her in my friends farm near anekal....
Oh near electronic city...i might be able to come!!
but i dont have anything to fly right now, will build one by saturday then....! ;D

will upload more soon!
Spektrum Dx6i | Blue Baby |  Fast Cat | TB-20 | Speedy | Lil' Ripper| Little Elley| PT-20 Ryan | Delsoro - SAE Heavy Lifter | Hiller 450v2|2x AXI 2217/2|2x Castle Creations- Thunderbird 54A| 2x Thunderpower RC Lipo 850mAh 65C| 10x Futaba s3114

SAE Aero Design West- 2011
1st Place Highest Payload Lifted
2nd Place Operational Availability

Jatayu

.......
Spektrum Dx6i | Blue Baby |  Fast Cat | TB-20 | Speedy | Lil' Ripper| Little Elley| PT-20 Ryan | Delsoro - SAE Heavy Lifter | Hiller 450v2|2x AXI 2217/2|2x Castle Creations- Thunderbird 54A| 2x Thunderpower RC Lipo 850mAh 65C| 10x Futaba s3114

SAE Aero Design West- 2011
1st Place Highest Payload Lifted
2nd Place Operational Availability

Jatayu

.......
Spektrum Dx6i | Blue Baby |  Fast Cat | TB-20 | Speedy | Lil' Ripper| Little Elley| PT-20 Ryan | Delsoro - SAE Heavy Lifter | Hiller 450v2|2x AXI 2217/2|2x Castle Creations- Thunderbird 54A| 2x Thunderpower RC Lipo 850mAh 65C| 10x Futaba s3114

SAE Aero Design West- 2011
1st Place Highest Payload Lifted
2nd Place Operational Availability

ashJR7202

it is indeed beautiful!!!!!!! great work!!!
but unfortunate landing!!!!!!

hope it is repairable!!!!!

cheers
Ashish
Hanger: Mini Yak-54| 210 Phantom | SU-47| F-15| EuroFighter|Scrappy|SU 27|Eurofighter|Sukhoi PAK FA
Blade MCX| Blade CP PRO
JR XP7202| DX7

tg

#9
Also, should target a 100 - 200gm AUW next time. 500gm for this plane is quiet huge  :o

anwar

Never seen anybody being so happy about his model crashing this bad ! :giggle:  The satisfaction is so obvious in the face/expression :)

http://www.rcindia.org/index.php?action=dlattach;topic=3745.0;attach=627287;image
Hangar : Please see my introduction.
RC India forum and me : About this forum.

Jatayu

Quote from: tg on November 17, 2010, 12:11:58 PM
Also, should target a 100 - 200gm AUW next time. 500gm for this plane is quiet huge  :o

My brushless, esc, batt combo itself is around 200gm....so how to optimize on that?? i wanted a slowflyer btw....
Spektrum Dx6i | Blue Baby |  Fast Cat | TB-20 | Speedy | Lil' Ripper| Little Elley| PT-20 Ryan | Delsoro - SAE Heavy Lifter | Hiller 450v2|2x AXI 2217/2|2x Castle Creations- Thunderbird 54A| 2x Thunderpower RC Lipo 850mAh 65C| 10x Futaba s3114

SAE Aero Design West- 2011
1st Place Highest Payload Lifted
2nd Place Operational Availability

Jatayu

#12
Quote from: ashJR7202 on November 17, 2010, 11:40:47 AM
hope it is repairable!!!!!

Thank you!!!
Unfortunately it cannot be repaired...she's currently laid to rest on top of my bookshelf lol!
Spektrum Dx6i | Blue Baby |  Fast Cat | TB-20 | Speedy | Lil' Ripper| Little Elley| PT-20 Ryan | Delsoro - SAE Heavy Lifter | Hiller 450v2|2x AXI 2217/2|2x Castle Creations- Thunderbird 54A| 2x Thunderpower RC Lipo 850mAh 65C| 10x Futaba s3114

SAE Aero Design West- 2011
1st Place Highest Payload Lifted
2nd Place Operational Availability

Jatayu

#13
Quote from: anwar on November 17, 2010, 02:17:39 PM
Never seen anybody being so happy about his model crashing this bad !

Yes yes, i was very happy and satisfied coz i achieved a lot of things that day...

1> My first complete scratch built plane
2> Its maiden went well
3> Inauguration of my RC!
4> Flying an elevon config in one go

All this was just too much for me to be happy that i continued to be in that state even after the crash!
Spektrum Dx6i | Blue Baby |  Fast Cat | TB-20 | Speedy | Lil' Ripper| Little Elley| PT-20 Ryan | Delsoro - SAE Heavy Lifter | Hiller 450v2|2x AXI 2217/2|2x Castle Creations- Thunderbird 54A| 2x Thunderpower RC Lipo 850mAh 65C| 10x Futaba s3114

SAE Aero Design West- 2011
1st Place Highest Payload Lifted
2nd Place Operational Availability

tg

#14
Quote from: Jatayu on November 17, 2010, 03:51:37 PM
My brushless, esc, batt combo itself is around 200gm....so how to optimize on that?? i wanted a slowflyer btw....

Myself have the same issue. Preferably get a 2 cell lipo up to 500 mAh (which should come to around 30 gms and a motor that is not as heavy. You could check out on the forum itself if any one is selling these motors. RCDhamaka and RCForall have some good options which you could try. Like I read elsewhere "build 'em light, fly 'em high.";-)

bmblb

#15
Quote from: Jatayu on November 17, 2010, 03:57:00 PM
Yes yes, i was very happy and satisfied coz i achieved a lot of things that day...

Hey......I like the spirit :)
"The Flight Of The Bumblebee"