Log in
Search
Latest topics
» NZ here we come.by Oldenginerod Today at 2:04 am
» Old Glow heads
by balogh Today at 1:22 am
» Castor proofing external servos
by balogh Today at 1:13 am
» Couple Kittens followed me home..
by Michpatriot Yesterday at 8:56 pm
» Half A Scorpion More than a Trainer
by rsv1cox Yesterday at 7:34 pm
» Got the modeling bug this past weekend
by roddie Yesterday at 6:57 pm
» The Nemesis
by Mike1484 Yesterday at 6:38 pm
» My Mazda RX-7GSL-SE build log with the occasional balsa inclusion
by rsv1cox Yesterday at 6:20 pm
» How's the weather?
by GallopingGhostler Yesterday at 5:38 pm
» **VOTE-ON-THE-NEXT-COX-ENGINE-OF-THE-MONTH** (February 2023)
by GallopingGhostler Yesterday at 5:34 pm
» My Flying Spot
by Yabby Yesterday at 2:43 pm
» Cox TD Run In / Break In Stick
by Yabby Yesterday at 2:33 pm
More junk engines stuff
Page 1 of 1
More junk engines stuff
Bear with me, I can get a little carried away.
The two Babe Bees were fun to restore and rewarding with great compression and that wonderful Cox Pop! I know they will run, no challenge there so I put them on mounts.
The broken case Wen Mac, another story. I'm afraid the case break extends into the case far enough to compromise, but I'm going to try and run it anyway. I disassembled it and cleaned the gasket and robbed a needle off one of my other Wen's so we shall see.
Of the four, the postage stamp is the most interesting, not just for the engine but for the two mounts. The guy was a better metal worker than he was a carpenter. The aluminum mount is perfectly cut and the holes for the machine screws are perfectly aligned. To house a fuel tank I would think? The wood, not so. Looks like something that I would do, measured with a stick and cut with an axe.
Might have been mounted in a vice and ran by the looks of the indentations on the wood. I was going to toss the wood, but thought, why not! Went out to the garage scavenged the two sheet metal screws and put it back together as found. Well almost.








The two Babe Bees were fun to restore and rewarding with great compression and that wonderful Cox Pop! I know they will run, no challenge there so I put them on mounts.
The broken case Wen Mac, another story. I'm afraid the case break extends into the case far enough to compromise, but I'm going to try and run it anyway. I disassembled it and cleaned the gasket and robbed a needle off one of my other Wen's so we shall see.
Of the four, the postage stamp is the most interesting, not just for the engine but for the two mounts. The guy was a better metal worker than he was a carpenter. The aluminum mount is perfectly cut and the holes for the machine screws are perfectly aligned. To house a fuel tank I would think? The wood, not so. Looks like something that I would do, measured with a stick and cut with an axe.
Might have been mounted in a vice and ran by the looks of the indentations on the wood. I was going to toss the wood, but thought, why not! Went out to the garage scavenged the two sheet metal screws and put it back together as found. Well almost.








Last edited by rsv1cox on Sun Nov 14, 2021 9:11 am; edited 1 time in total
rsv1cox- Top Poster
Posts : 8851
Join date : 2014-08-18
Location : West Virginia
Re: More junk engines stuff
Did you glass bead blast the cases on the Bees ? I was thinking maybe the po had it mounted on a profile plane from the sale and pic , I had seen them on the Bay .
getback- Top Poster
Posts : 9300
Join date : 2013-01-18
Age : 65
Location : julian , NC
Re: More junk engines stuff
getback wrote:Did you glass bead blast the cases on the Bees ? I was thinking maybe the po had it mounted on a profile plane from the sale and pic , I had seen them on the Bay .
Yes, aluminum oxide. Looks real nice in person. Packerized like. I polished the drive washers, compliments the fuel tanks which were rough to begin with.
Still wondering about the shape of that aluminum, must have been for some sort of a fuel tank?
rsv1cox- Top Poster
Posts : 8851
Join date : 2014-08-18
Location : West Virginia
Re: More junk engines stuff
rsv1cox wrote:getback wrote:Did you glass bead blast the cases on the Bees ? I was thinking maybe the po had it mounted on a profile plane from the sale and pic , I had seen them on the Bay .
Yes, aluminum oxide. Looks real nice in person. Packerized like. I polished the drive washers, compliments the fuel tanks which were rough to begin with.
Still wondering about the shape of that aluminum, must have been for some sort of a fuel tank?
It looks like the right size for a rectangular Perfect 1/3 oz. fuel tank.
Smart placement for the tank?
sosam117- Platinum Member
- Posts : 930
Join date : 2016-03-23
Location : Suburb of Chicago, Illinois
Re: More junk engines stuff
Very interesting, and nice that you reassembled it as it was. If only the engines could talk and tell you their history!
NEW222- Top Poster
- Posts : 3781
Join date : 2011-08-13
Age : 44
Location : oakbank, mb
Re: More junk engines stuff
I might have one of those tanks sosam. Might be located a little high.
And thanks Chancey, I think the same thing.
And thanks Chancey, I think the same thing.
rsv1cox- Top Poster
Posts : 8851
Join date : 2014-08-18
Location : West Virginia
rsv1cox- Top Poster
Posts : 8851
Join date : 2014-08-18
Location : West Virginia
Re: More junk engines stuff
rsv1cox wrote:Made a stand for the postage stamp, darn thing kept toppling over on it's nose. ( NICE)
Be patient, I'll get over this tri-motor thing eventually.

I certainly hope NOT ! !! You still gotta fire-up all three engines and get 'er off the ground....with video of course.

Marleysky- Top Poster
Posts : 3617
Join date : 2014-09-28
Age : 70
Location : Grand Rapids, MI
Re: More junk engines stuff
rsv1cox wrote:I might have one of those tanks sosam. Might be located a little high.
And thanks Chancey, I think the same thing.
With the tank being high it will be hard to start, but after it is running it's like having a pressurized tank forcing the fuel without using a hopper tank.
Just make sure you have a big enough loop in the fuel line to hang below the engines needle valve.
Last edited by sosam117 on Sun Nov 14, 2021 6:18 pm; edited 1 time in total (Reason for editing : add loop note)
sosam117- Platinum Member
- Posts : 930
Join date : 2016-03-23
Location : Suburb of Chicago, Illinois
Re: More junk engines stuff
Marleysky wrote:rsv1cox wrote:Made a stand for the postage stamp, darn thing kept toppling over on it's nose. ( NICE)
Be patient, I'll get over this tri-motor thing eventually.![]()
I certainly hope NOT ! !! You still gotta fire-up all three engines and get 'er off the ground....with video of course.
I'm just trying to work up the courage to run those two outboard engines.

When I test ran them on the bench I loosened the case screws and shook the left-over fuel out and may have moved the needles. What I need to do is bench run them again, put them right back on the plane and start them while warm. Really need my son here to help.
I'm trying to avoid drilling holes in the top wing and running control wires down to the needles.
rsv1cox- Top Poster
Posts : 8851
Join date : 2014-08-18
Location : West Virginia

» Junk engines? Not so much
» Refurbishing Enya 049 / 06 / and "one" .10 engines from "junk" status
» Flea Market single box - Good stuff, Stupid stuff, Throw-away stuff
» My brand new Copperhead .049 seems to be nothing but eye candy junk
» One man's junk.................
» Refurbishing Enya 049 / 06 / and "one" .10 engines from "junk" status
» Flea Market single box - Good stuff, Stupid stuff, Throw-away stuff
» My brand new Copperhead .049 seems to be nothing but eye candy junk
» One man's junk.................
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum