True to scale .60 size royal corsair
#1
Thread Starter
My Feedback: (1)
True to scale .60 size royal corsair
I'm going to be building the royal .60 sized (senior) corsair from scratch.
Templates were drawn in cad and provided by Kelsey_B and they are much appreciated, also he provided scans of the entire build book.
This started out last winter in 2008 with me and my flying buddies Donald and Brian going to a local swap meet. Donald had his eye on a .60 sized corsair,
covered in blue monokote which had the color fading from the plastic and stuck in the wood. The aluminum cowl was loosely hung on the nose and was completely uncut and never had holes drilled in the wooden rails indicating servo's had not been put in place. With a $40 price tag he immediately bought it minus a canopy. Over a few days he put the servo's in it and mounted an o.s. .61 FX. I looked it up on flee bay and realized it was a royal kit and the looked it up on rcu only to discover the build logs by Luke aka Dion and Kelsey_B.
Through investigation of Luke's forum I saw that he had done his research well and that the royal corsair in the .60 sized kit, was true to scale in all aspects!
1/8th scale .60 sized kit
Wingspan 61 1/2 inches
fuse length 50 3/8 inches
washout
root chord
etc....
Full size corsair
wingspan 41 ft X12 to get inches X 1/8th = 61.5 inches
fuse length 33 ft 8 in X 12 for inches plus 8 X 1/8th = 50 3/8 inches
Will indicate rest of measurements shortly.
Templates were drawn in cad and provided by Kelsey_B and they are much appreciated, also he provided scans of the entire build book.
This started out last winter in 2008 with me and my flying buddies Donald and Brian going to a local swap meet. Donald had his eye on a .60 sized corsair,
covered in blue monokote which had the color fading from the plastic and stuck in the wood. The aluminum cowl was loosely hung on the nose and was completely uncut and never had holes drilled in the wooden rails indicating servo's had not been put in place. With a $40 price tag he immediately bought it minus a canopy. Over a few days he put the servo's in it and mounted an o.s. .61 FX. I looked it up on flee bay and realized it was a royal kit and the looked it up on rcu only to discover the build logs by Luke aka Dion and Kelsey_B.
Through investigation of Luke's forum I saw that he had done his research well and that the royal corsair in the .60 sized kit, was true to scale in all aspects!
1/8th scale .60 sized kit
Wingspan 61 1/2 inches
fuse length 50 3/8 inches
washout
root chord
etc....
Full size corsair
wingspan 41 ft X12 to get inches X 1/8th = 61.5 inches
fuse length 33 ft 8 in X 12 for inches plus 8 X 1/8th = 50 3/8 inches
Will indicate rest of measurements shortly.
#2
Thread Starter
My Feedback: (1)
RE: True to scale .60 size royal corsair
Oh and on the original no flaps or retracts.
on the scratch build will be using built up tail feathers covered in fabric.
Also since tail end of fuse on original is thich wood with much carving required I will attempt to use formers back there and sheet to keep light.
Will have retracts from lado, flaps, 8 operational gear doors and functioning retractable tail wheel.
someone on flee bay is making re production aluminum cowls for it and will order one this week.
Oh forgot new one will have fabric in areas where full size did and will be finished with 3/4 ounce cloth and 30 min fisishing resin.
on the scratch build will be using built up tail feathers covered in fabric.
Also since tail end of fuse on original is thich wood with much carving required I will attempt to use formers back there and sheet to keep light.
Will have retracts from lado, flaps, 8 operational gear doors and functioning retractable tail wheel.
someone on flee bay is making re production aluminum cowls for it and will order one this week.
Oh forgot new one will have fabric in areas where full size did and will be finished with 3/4 ounce cloth and 30 min fisishing resin.
#4
Thread Starter
My Feedback: (1)
RE: True to scale .60 size royal corsair
I'm a little perplexed that the leading edge for the horizontal must be shaped by the builder but oh well will do. My buddy Brian has some device that you put up to the lading edge or any curved surface and tighten the bolts down to capture the shape of the surface. wonder if electronic balsa shaver would work best.
#7
Thread Starter
My Feedback: (1)
RE: True to scale .60 size royal corsair
ORIGINAL: PigHeaded
Hello,
It would be great if you could provide pictures of your progress. I for one would love to see this build.
Thank you,
Jerry
Hello,
It would be great if you could provide pictures of your progress. I for one would love to see this build.
Thank you,
Jerry
post your email and I'll ask Kelsey_B if he minds if I send you the cad drawings he sent me.
#11
Member
My Feedback: (8)
Join Date: Feb 2003
Location: Alamogordo,
NM
Posts: 74
Likes: 0
Received 0 Likes
on
0 Posts
RE: True to scale .60 size royal corsair
Hello,
Thanks for the pics! Keep'em comming. How are you cutting your pieces, bandsaw, handsaw? Did you make a material list or just cutting as you go?
Thanks for the pics! Keep'em comming. How are you cutting your pieces, bandsaw, handsaw? Did you make a material list or just cutting as you go?
#18
Thread Starter
My Feedback: (1)
RE: True to scale .60 size royal corsair
dang it look at this, a cockpit kit for the .60 sized corsair! http://cgi.ebay.com/ws/eBayISAPI.dll...m=160435564601
I set my high bid at $35 thinking sure I'll get it who's going to go that high, seller cheated me out of it and used a fake account to bid a penny higher so I wouldn;t win and used same account on 6 other auctions ending that day,one wasa new ikn box royal zero .60 size and the cheater bid a dollar more than the bidder because they didn't feel the selling price was high enough. I got a hold of flea bay customer service and they got their foot up the sellers behind.
I set my high bid at $35 thinking sure I'll get it who's going to go that high, seller cheated me out of it and used a fake account to bid a penny higher so I wouldn;t win and used same account on 6 other auctions ending that day,one wasa new ikn box royal zero .60 size and the cheater bid a dollar more than the bidder because they didn't feel the selling price was high enough. I got a hold of flea bay customer service and they got their foot up the sellers behind.
#19
Thread Starter
My Feedback: (1)
RE: True to scale .60 size royal corsair
Found a guy on flea bay making reproduction aluminum cowls for the corsair
Bought one, will post on how it turns out.
http://cgi.ebay.com/Royal-Marutaka-C...item3efcc5b7ce
Bought one, will post on how it turns out.
http://cgi.ebay.com/Royal-Marutaka-C...item3efcc5b7ce
#20
Thread Starter
My Feedback: (1)
RE: True to scale .60 size royal corsair
just got my cowl from doug winslow it is flawless
http://cgi.ebay.com/Royal-Marutaka-C...item3efcc5b7ce
Even came in bubble wrap just like they did when royal was in business.
Note this is a reproduction cowl. most likely down with a progressive die on a high speed press.
I'm a macinist and cant see how it would be possible to form one on a lathe.
http://cgi.ebay.com/Royal-Marutaka-C...item3efcc5b7ce
Even came in bubble wrap just like they did when royal was in business.
Note this is a reproduction cowl. most likely down with a progressive die on a high speed press.
I'm a macinist and cant see how it would be possible to form one on a lathe.
#21
My Feedback: (158)
RE: True to scale .60 size royal corsair
ORIGINAL: I-fly-any-and-all
dang it look at this, a cockpit kit for the .60 sized corsair! http://cgi.ebay.com/ws/eBayISAPI.dll...m=160435564601
I set my high bid at $35 thinking sure I'll get it who's going to go that high, seller cheated me out of it and used a fake account to bid a penny higher so I wouldn;t win and used same account on 6 other auctions ending that day,one wasa new ikn box royal zero .60 size and the cheater bid a dollar more than the bidder because they didn't feel the selling price was high enough. I got a hold of flea bay customer service and they got their foot up the sellers behind.
dang it look at this, a cockpit kit for the .60 sized corsair! http://cgi.ebay.com/ws/eBayISAPI.dll...m=160435564601
I set my high bid at $35 thinking sure I'll get it who's going to go that high, seller cheated me out of it and used a fake account to bid a penny higher so I wouldn;t win and used same account on 6 other auctions ending that day,one wasa new ikn box royal zero .60 size and the cheater bid a dollar more than the bidder because they didn't feel the selling price was high enough. I got a hold of flea bay customer service and they got their foot up the sellers behind.
I'm pretty sure you just go out bid incrementally up to $.01 more than your max. Someone wanted it more
Also,
The cowls were/are "Spun", not machined or pressed. The same way metal bowls, Cymbals, etc. are made.
#22
RE: True to scale .60 size royal corsair
ORIGINAL: scale only 4 me
I don't see how you jumped to that conclusion, the winner only had one bid in the last 30 days,, that item. If it was just a shill account why so many positive feedbacks..
I'm pretty sure you just go out bid incrementally up to $.01 more than your max. Someone wanted it more
Also,
The cowls were/are ''Spun'', not machined or pressed. The same way metal bowls, Cymbals, etc. are made.
ORIGINAL: I-fly-any-and-all
dang it look at this, a cockpit kit for the .60 sized corsair! http://cgi.ebay.com/ws/eBayISAPI.dll...m=160435564601
I set my high bid at $35 thinking sure I'll get it who's going to go that high, seller cheated me out of it and used a fake account to bid a penny higher so I wouldn;t win and used same account on 6 other auctions ending that day,one wasa new ikn box royal zero .60 size and the cheater bid a dollar more than the bidder because they didn't feel the selling price was high enough. I got a hold of flea bay customer service and they got their foot up the sellers behind.
dang it look at this, a cockpit kit for the .60 sized corsair! http://cgi.ebay.com/ws/eBayISAPI.dll...m=160435564601
I set my high bid at $35 thinking sure I'll get it who's going to go that high, seller cheated me out of it and used a fake account to bid a penny higher so I wouldn;t win and used same account on 6 other auctions ending that day,one wasa new ikn box royal zero .60 size and the cheater bid a dollar more than the bidder because they didn't feel the selling price was high enough. I got a hold of flea bay customer service and they got their foot up the sellers behind.
I'm pretty sure you just go out bid incrementally up to $.01 more than your max. Someone wanted it more
Also,
The cowls were/are ''Spun'', not machined or pressed. The same way metal bowls, Cymbals, etc. are made.
#25
RE: True to scale .60 size royal corsair
ORIGINAL: WhiteRook
believe it or not , this may be off path , but i saw a PICA 1/6 p-51 go for 500.00 on fleebay , totally ridiculous!!
believe it or not , this may be off path , but i saw a PICA 1/6 p-51 go for 500.00 on fleebay , totally ridiculous!!
an older member gave me a Platt FW 190 D9 for free............i'm building it, but maybe i can get 100 bucks for the box...LOL