Cox Engines Forum
You are not logged in! Please login or register! Guests are limited to posting in the "General Questions (Guest Posting Allowed)" section only. Becoming a member is fast, easy and FREE!


Log in

I forgot my password

Search
 
 

Display results as :
 


Rechercher Advanced Search

Latest topics
» Starting a G-Mark .03
by MauricioB Today at 4:51 pm

» cox 049 parts needed
by robot797 Today at 3:19 pm

» car engine diesel???
by robot797 Today at 3:15 pm

» **VOTE-ON-THE-NEXT-COX-ENGINE-OF-THE-MONTH** (October 2018)
by akjgardner Today at 1:56 pm

» Happy birthday Oldenginerod
by akjgardner Today at 1:50 pm

» Throttle question
by GallopingGhostler Today at 11:29 am

» Admitting stupidity in a public place
by Dave P. Today at 7:47 am

» Recent engine acquisitions
by Levent Suberk Today at 4:42 am

» Fleet Trainer plan
by Dave P. Yesterday at 8:18 pm

» babee bee parts
by Cox International Yesterday at 4:29 pm

Cox Engine of The Month
October-2018
Mudhen's

"Prototype T.D. .010 c.1960"



PAST WINNERS
Speed Contest 2018
CEF Traveling Engine

Win This Engine!
The Traveling Prop
Gallery


World of Aviation

Sorta Sterling BRM

Go down

Sorta Sterling BRM

Post  944_Jim on Sun Apr 22, 2018 2:49 pm

Hi All,

Please help with a decision. I have been working on a BRM from tracings I found on OZ and HPA.

Now that I'm close to final assembly, I wanted hard numbers on bellcrank assembly and engine mount details.

Today I found a copy of Pat King's BRM clone. I hope he chose to up-size the wing...or I blew printing the original patterns. His root chord is five inches, while mine is four inches.

This kit is going to a boy at church...so it really needs to be able to stay in the air, and land with durability in mind.

What is the root chord on the original BRM?
Should I make a new wing?

Thanks in advance for any help you can provide...I'm all ears (well, eyes).





avatar
944_Jim
Gold Member
Gold Member

Posts : 251
Join date : 2017-02-08

View user profile

Back to top Go down

Re: Sorta Sterling BRM

Post  NEW222 on Sun Apr 22, 2018 3:22 pm

Replied. See your e-mail..... Very Happy
avatar
NEW222
Diamond Member
Diamond Member

Posts : 1487
Join date : 2011-08-13
Age : 40
Location : oakbank, mb

View user profile

Back to top Go down

Re: Sorta Sterling BRM

Post  944_Jim on Sun Apr 22, 2018 3:55 pm

NEW222 wrote:Replied. See your e-mail..... Very Happy

Big THANKS to Chancey.

It turns out I cut my wood based on his BRM templates. I lost the ones I used for patterns. He generously supplied his copies, and they confirm that I'm on the right track with this bird.
Completed pics with new owner will follow soon!
avatar
944_Jim
Gold Member
Gold Member

Posts : 251
Join date : 2017-02-08

View user profile

Back to top Go down

Re: Sorta Sterling BRM

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum