---------------------------------------------------------- Rocket-List Digest Archive --- Total Messages Posted Wed 07/27/11: 5 ---------------------------------------------------------- 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 _____________________________________ Time: 06:08:56 AM PST US From: "Stuart Hutchison" Subject: RE: Rocket-List: 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 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 _____________________________________ Time: 10:28:45 AM PST US From: MARK J SWANEY Subject: Re: RE: Rocket-List: 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 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 _____________________________________ Time: 11:23:27 AM PST US Subject: Rocket-List: Harmon Rocket Portable Oxygen System From: "tc" 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 _____________________________________ Time: 02:04:30 PM PST US From: Rob Ray Subject: Re: Rocket-List: 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" 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 _____________________________________ Time: 04:20:16 PM PST US Subject: Rocket-List: Re: Harmon Rocket Portable Oxygen System From: "tc" 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 ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message rocket-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/Rocket-List.htm Web Forum Interface To Lists http://forums.matronics.com Matronics List Wiki http://wiki.matronics.com Full Archive Search Engine http://www.matronics.com/search 7-Day List Browse http://www.matronics.com/browse/rocket-list Browse Digests http://www.matronics.com/digest/rocket-list Browse Other Lists http://www.matronics.com/browse Live Online Chat! http://www.matronics.com/chat Archive Downloading http://www.matronics.com/archives Photo Share http://www.matronics.com/photoshare Other Email Lists http://www.matronics.com/emaillists Contributions http://www.matronics.com/contribution ------------------------------------------------------------------------------------- These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.