Hmm. I'd bet during WWII they used steel, brass or bronze
fittings. The mesh you're refering to is stainless steel braid. Don't
know when it came into use either, but I'd bet they only used black
hoses or metal tubing.
On Mar 24, 10:47 am, Don Stauffer in Minnesota <stauf...@usfamily.net>
wrote:
> I have seen a number of WW2 era engines restored and installed in
> various things. They feature the metal mesh covered lines, and the
[quoted text clipped - 4 lines]
> When did the metal mesh covered lines come into use? When did the
> colored anodized fittings come into use?
: I have seen a number of WW2 era engines restored and installed in
: various things. They feature the metal mesh covered lines, and the
I have seen mesh wrapped tubes for the spark plug wiring,
up to a common point.
: brightly colored anodized fittings.
The coolant and fuel lines/fittings are generally rubber
with a standard hose clamp on them.
What "various things" have you seen WW2 era engines installed
in? I suspect that is the answer to your question.
Bruce

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Don Stauffer in Minnesota - 25 Mar 2008 14:37 GMT
> : I have seen a number of WW2 era engines restored and installed in
> : various things. They feature the metal mesh covered lines, and the
[quoted text clipped - 17 lines]
> The Power and the Prophet
> Robert Don Hughes
These are rebuilt classic unlimited hydroplanes, and a few aircraft
engines in small museums.
Thanks, guys for the comments. You all seem to agree with my
recollections.
Greg Heilers - 25 Mar 2008 16:01 GMT
>> : I have seen a number of WW2 era engines restored and installed in
>> : various things. They feature the metal mesh covered lines, and the
[quoted text clipped - 23 lines]
> Thanks, guys for the comments. You all seem to agree with my
> recollections.
On a similar topic...in this age of "jets and turbo props",
are piston engines such as these still being manufactured?

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frank - 25 Mar 2008 16:23 GMT
Continental & Lycoming opposed (flat) engines are still made
here in the US. No new radials here, but the former USSR & some other
of that line of countries are still making smaller radials & I think
some vee engines, but they may just be overhauls.
On Mar 25, 10:09 am, Greg Heilers <gNOSPAMheil...@earthNOSPAMlink.net>
wrote:
> >> : I have seen a number of WW2 era engines restored and installed in
> >> : various things. They feature the metal mesh covered lines, and the
[quoted text clipped - 41 lines]
>
> - Show quoted text -
frank - 25 Mar 2008 16:21 GMT
The braid on plug wires is shielding. The braid on hoses is for
re-enforcement.
> : I have seen a number of WW2 era engines restored and installed in
> : various things. They feature the metal mesh covered lines, and the
[quoted text clipped - 17 lines]
> The Power and the Prophet
> Robert Don Hughes