|
|
| ||||||
|
|
|
 |
||||
|
|
|
||||
| Welcome to The FlyingGiants Community! We're all about fun, and inside you'll find the greatest, friendliest, and most helpful group of people around! If this is your first time visiting, please check out site, and click here to sign up! We hope to see you soon!! |
|
|||||||
12-21-2008, 09:01 AM
|
#1 |
|
Build them big
 
Join Date: Jan 2008
Location: Fishers, Indiana
Age: 47
Posts: 717
|
257" B-36D Scratch build.
Hello all,
This plane build is on other forums, but had a bunch of people say it needs a thread here. This plane has been in design for over 10 years, first designed it in CAD, then 3D. She will have 6 hackers and be turning 6 20/14 props, the weight will be 85 pounds. I will post more info later. Thanks, DAG Last edited by dag214; 12-21-2008 at 09:18 AM. |
|
|
|
12-21-2008, 09:23 AM
|
#2 |
|
Build them big
Join Date: Jan 2008
Location: Fishers, Indiana
Age: 47
Posts: 717
|
Re: 257" B-36D Scratch build.
Pics of my main gear design.
I started the design 10 years ago with the intent of it be 257" with 6 gas engines, but after doing all the calcs I realized that the plane would weigh over 110 pounds because I would need 45 pounds of ballast to off-set the engines weight at the trialing edge of the wing. Now with electric motors I can build a 257" B-36D and hit about 85 pounds. I have drawn the entire plane in both 3D max, and AutoCAD so I can scale the drawings to any size I need. The plane will have 6 Hacker Motors turning Zinger 3 blade 20" props, in testing I get about 8 minutes at full power and 15 at 65% cruise power. I have printed out all of my plans on my plotter and have been cutting wood for about 2 months. I have been using Ecalc and it looks to be spot on with what I am seeing in testing. DAG |
|
|
|
|
12-21-2008, 09:34 AM
|
#3 |
|
Bad-ass Super Contributer!
Join Date: Jan 2006
Location: Portland Oregon
Age: 50
Posts: 1,170
|
Re: 257" B-36D Scratch build.
dag,
I'm subscribed! More more.... Go Go Ronster |
|
|
|
12-21-2008, 09:50 AM
|
#4 |
|
Build them big
Join Date: Jan 2008
Location: Fishers, Indiana
Age: 47
Posts: 717
|
Re: 257" B-36D Scratch build.
The B-36 will being in 7 parts to get her out of the house and to the field.
DAG |
|
|
|
|
12-21-2008, 10:02 AM
|
#5 |
|
Hey, Watch this! JP
 
Join Date: Jan 2006
Location: Edmond, OK
Age: 43
Posts: 1,333
|
Re: 257" B-36D Scratch build.
All I can say is WOW!
Great job!
__________________
Jim Flannigan Team Futaba Plane Graphics Sullivan Products  Check out the new t-shirt in the Swag shop! |
|
|
|
|
12-21-2008, 10:03 AM
|
#6 |
|
Is is time to fly yet??
Join Date: Jan 2006
Location: Grove,Ok
Age: 36
Posts: 773
|
Re: 257" B-36D Scratch build.
|
|
|
|
|
12-21-2008, 10:09 AM
|
#7 |
|
RC 'Aholic!
Join Date: Jan 2006
Location: CT USA
Posts: 1,387
|
Re: 257" B-36D Scratch build.
Subscribed!
|
|
|
|
|
12-21-2008, 10:15 AM
|
#8 |
|
The Kings Minion
Join Date: May 2006
Location: Atlanta, GA
Age: 38
Posts: 1,208
|
Re: 257" B-36D Scratch build.
Subscribed!
__________________
U.S. Representative for REVOC Wing Bags Visit http://www.revoc.eu/ ................... |
|
|
|
|
12-21-2008, 10:48 AM
|
#9 |
|
Bad-ass Super Contributer!
Join Date: Feb 2007
Location: Conroe, Texas U.S.A.
Posts: 3,373
|
Re: 257" B-36D Scratch build.
DAG,
Great looking bird! You're doing the Air Force proud! I suppose we have to get you signed up for the Mac Hodges school for aerobatic bomber pilots real soon! WT 
|
|
|
|
|
12-21-2008, 11:07 AM
|
#10 |
|
Build them big
Join Date: Jan 2008
Location: Fishers, Indiana
Age: 47
Posts: 717
|
Re: 257" B-36D Scratch build.
Thanks for the great comments,
I hope I don't get into spins, and inverted flight much. However, I am designing a dropping system so I can drop 66 fake 500 pounders, or one of the MK17 nukes. I just startedthe construction of this plane in October and plan on having it in the air by June. The fact I spent so long designing this bird in 3D is the reason it is going together so fast, it is building like a big fat Goldberg kit. The plane will have 12 batteries for the motor, 2 each 4 cell 5100Mha per motor, 3 RX with 2 each 123 batteries each, 3 batteries for the 3 retracts, and 30 servos. A few more pics. My son is holding a few parts. And I have been asked many times, I wish I had a laser cutter, but this is all hand cut. DAG |
|
|
|
|
12-21-2008, 11:47 AM
|
#11 |
|
Super Contributer
 
Join Date: Jul 2007
Location: ont,ca,usa
Posts: 147
|
Re: 257" B-36D Scratch build.
very very nice work manshp keep it up
|
|
|
|
|
12-21-2008, 11:52 AM
|
#12 |
|
Doo It! Doo It!
 
Join Date: May 2007
Location: Greenwood, SC
Age: 56
Posts: 79
|
Re: 257" B-36D Scratch build.
I just inadvertently ... WET MY PANTS!
|
|
|
|
|
12-21-2008, 12:05 PM
|
#13 |
|
Fly it like you hate it!
|
Re: 257" B-36D Scratch build.
My hats off to you.. Nice!
|
|
|
|
|
12-22-2008, 06:26 AM
|
#14 |
|
Build them big
Join Date: Jan 2008
Location: Fishers, Indiana
Age: 47
Posts: 717
|
Re: 257" B-36D Scratch build.
Here are pics of me putting the carbon fiber on the spars. The plane will be sheeted with 3/32 balsa, then glassed with .5Oz cloth.
DAG |
|
|
|
|
12-22-2008, 07:44 AM
|
#15 |
|
Gettin' Lower!
 Join Date: Jan 2008
Location: Montreal, Canada
Age: 42
Posts: 40
|
Re: 257" B-36D Scratch build.
Subscribed
__________________
I came from the other side! I fly helis |
|
|
|
 |
| Currently Active Users Viewing This Thread: 7 (6 members and 1 guests) | |
| riribarr, bhall01, Dan B, jacklegchris, meloni.racing, dag214 |
| Thread Tools | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Build: Kimball-Somenzini Python 100 | Reza | Build Threads | 513 | 07-29-2010 11:33 PM |
| Ultimate Indoor Foamy Build, The Series! | Matchless | Leading Edge Homepage Article Discussions | 38 | 11-20-2009 05:41 PM |
| n00bs Gonna Build a Carden | gareth.ky | Airframes and Kits | 472 | 06-04-2009 08:51 AM |
| Chinn's Build - Part 4 - Framing 'r Up! | Matchless | Leading Edge Homepage Article Discussions | 22 | 02-12-2009 11:02 AM |
| Growing my next plane build log. | Saucerguy | Workshop Skills | 0 | 09-06-2008 03:24 PM |
