Today's Message Index:
----------------------
1. 06:08 AM - Re: Rocket Lord Engine Mount P/N? (Stuart Hutchison)
2. 10:28 AM - Re: Re: Rocket Lord Engine Mount P/N? (MARK J SWANEY)
3. 11:23 AM - Harmon Rocket Portable Oxygen System (tc)
4. 02:04 PM - Re: Harmon Rocket Portable Oxygen System (Rob Ray)
5. 04:20 PM - Re: Harmon Rocket Portable Oxygen System (tc)
Message 1
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Subject: | Rocket Lord Engine Mount P/N? |
G'day Jay,
They'll probably be the same as the Aztec C4B5 mount, which are Lord
J-9613-12 for later model PA23-250.
I'm using Barry Mount 94011-02, same part # at Aircraft Spruce.
Kind regards, Stu
F1 Rocket VH-FLY <http://www.mykitlog.com/RockFLY>
http://www.mykitlog.com/RockFLY <about:www.teamrocketaircraft.com>
www.teamrocketaircraft.com
_____
From: owner-rocket-list-server@matronics.com
[mailto:owner-rocket-list-server@matronics.com] On Behalf Of Jay McIntyre
Sent: Wednesday, July 27, 2011 1:57 PM
Subject: Rocket-List: Rocket Lord Engine Mount P/N?
Hi all,
I am new to this list and am looking after an engine change on another
Lister's Rocket.
A couple of the engine mount rubbers are perished and I am after the P/N
used as the aircraft and original rubbers are not in the same locality as
me!
The gentleman who originally built the aircraft kindly lists the P/N in the
logbooks but they are somewhat unreadable.
Numbers look to be 7763-48 and J9612-8
Engine is a Lyc IO-540-C4-B5
Any assistance here as to what the correct P/N for this set up is would be
greatly appreciated.
Regards, Jay
JEM Aviation Ltd
NZ
)
Message 2
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Subject: | Re: Rocket Lord Engine Mount P/N? |
I talked with an engineer at Lord a few years ago and this is what he said
:=0A=0A"The J-9613-12 has a "compression" sandwich and a-=0A"tension" sa
ndwich on each side of the engine-mount-- the compression-=0Aside ta
kes the 1G weight of the overhanging engine. That's why the-=0Asandwiche
s are reversed top to bottom. I wouldn't normally recommend-=0Aflying ne
gative g's with this arrangement since the engine motion will-=0Abe high
er upside down, but if Team Rocket recommends them and everyone is happy w
ith it, it may be OK. It's a softer system than the-=0AJ-7764-31, which
has compression sandwiches all around, so you'll get-=0Abetter vibration
isolation.-=0A=0AOur distributor, Herber Aircraft Services (800-544-005
0), may have both-=0Aparts in stock - ask for Ryan, she's very helpful.-
=0A=0APaul Snyder"-=0A=0AThey recommend the J-7764-31 if you're going to
do inverted aerobatics.-=0AMark S.=0A=0AOn Jul 27, 2011, at 06:06 AM, S
tuart Hutchison <stuart@stuarthutchison.com.au> wrote:=0A=0AG'day Jay,=0A-
=0AThey'll probably be the same as the Aztec C4B5-mount, which are Lord
J-9613-12 for later model PA23-250.=0A-=0AI'm using Barry Mount 94011-02
, same part # at Aircraft Spruce.=0A-=0AKind regards, Stu=0A-=0AF1 Roc
ket--- VH-FLY------ http://www.mykitlog.com/RockFLY --
---www.teamrocketaircraft.com=0A=0A=0AFrom: owner-rocket-list-server
@matronics.com [mailto:owner-rocket-list-server@matronics.com] On Behalf O
f Jay McIntyre=0ASent: Wednesday, July 27, 2011 1:57 PM=0ATo: rocket-list@
matronics.com=0ASubject: Rocket-List: Rocket Lord Engine Mount P/N?=0A=0A=0A
Hi all,=0AI am new to this list and am looking after an engine change on a
nother Lister's Rocket.=0AA couple of the engine mount rubbers are perishe
d and I am after the P/N used as the aircraft and- original rubbers are
not in the same locality as me!=0AThe gentleman who originally built the a
ircraft kindly lists the P/N in the logbooks but they are somewhat unreada
ble.=0ANumbers look to be 7763-48 and J9612-8=0AEngine is a Lyc IO-540-C4-
B5=0A=0AAny assistance here as to what the correct P/N for this set up is
would be greatly appreciated.=0A=0ARegards, Jay=0AJEM Aviation Ltd=0ANZ=0A
=0A)=0A=0A=0Ahref="http://www.matronics.com/Navigator?Rocket-List">http:
//www.matronhref="http://forums.matronics.com">http://forums.matronics.c
om=0Ahref="http://www.matronics.com/contribution">http://www.matronics.c
=====================0A=0A
Message 3
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Subject: | Harmon Rocket Portable Oxygen System |
Hello Rocketeers
Planning our first big XC trip Virginia to Tahoe for Sep Reno Air Races.
Any insights on / recommendations for a 2-place portable oxygen system that fits?
Brand / tank size / regulator type? Where / how best to secure it in the
cockpit?
Thanks,
Tim
N85TP
--------
Tim Carey
Dulles Aviation, Inc., Manassas, VA
USAF, Retired
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=347861#347861
Message 4
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Subject: | Re: Harmon Rocket Portable Oxygen System |
Tim,
I like the mountain high system, I Velcro attached it to the back of the front
seat. Having made that trip alot, I usually went west below 12500 and east at
11500, saved O2!
Smokey
Sent from my iPhone
On Jul 27, 2011, at 13:19, "tc" <careytn@comcast.net> wrote:
>
> Hello Rocketeers
>
> Planning our first big XC trip Virginia to Tahoe for Sep Reno Air Races.
>
> Any insights on / recommendations for a 2-place portable oxygen system that fits?
Brand / tank size / regulator type? Where / how best to secure it in the
cockpit?
>
> Thanks,
>
> Tim
> N85TP
>
> --------
> Tim Carey
> Dulles Aviation, Inc., Manassas, VA
> USAF, Retired
>
>
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=347861#347861
>
>
>
>
>
>
>
>
>
>
Message 5
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Subject: | Re: Harmon Rocket Portable Oxygen System |
Thanks Smokey --
Understand Mountain High also has a pulse demand regulator v. constant flow, tho
not sure how critical that is at our lower altitudes.
--------
Tim Carey
Dulles Aviation, Inc., Manassas, VA
USAF, Retired
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=347875#347875
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