Log in
Search
Latest topics
» Trout Fishing season! by dckrsn Yesterday at 10:21 pm
» My layout as it progresses
by NEW222 Yesterday at 8:24 pm
» New Quickie 100 micro pylon racer project
by kazaklisglider Yesterday at 3:40 pm
» Cox train forum?
by fredvon4 Yesterday at 9:25 am
» **VOTE-ON-THE-NEXT-COX-ENGINE-OF-THE-MONTH** (December 2019)
by 1/2A Nut Fri Dec 13, 2019 8:54 pm
» Recent engine acquisitions
by aspeed Fri Dec 13, 2019 7:33 pm
» MINWAX Which one to use
by oldguy Fri Dec 13, 2019 3:40 pm
» Wanted! Pilot head for a PT-19
by NEW222 Fri Dec 13, 2019 10:33 am
» BHM Mosquito in MS-build
by rsv1cox Fri Dec 13, 2019 7:03 am
» WARNING - Scam website for Cox products - WARNING
by NEW222 Thu Dec 12, 2019 10:53 pm
Sorta Sterling BRM
Page 1 of 1 • Share
Sorta Sterling BRM
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).



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).



944_Jim- Platinum Member
Posts : 613
Join date : 2017-02-08
Re: Sorta Sterling BRM
Replied. See your e-mail.....

NEW222- Diamond Member
- Posts : 2452
Join date : 2011-08-13
Age : 41
Location : oakbank, mb
Re: Sorta Sterling BRM
NEW222 wrote:Replied. See your e-mail.....![]()
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!
944_Jim- Platinum Member
Posts : 613
Join date : 2017-02-08
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum