RV10-List Digest Archive

Wed 08/19/09


Total Messages Posted: 10



Today's Message Index:
----------------------
 
     1. 05:35 AM - Re: Re: Departure from controlled flight (Bill Mauledriver Watson)
     2. 06:18 AM - Re: Re: Departure from controlled flight (Richard Bibb)
     3. 06:44 AM - Re: Seatbelt countersink (Lew Gallagher)
     4. 06:59 AM - Re: Winglts ? (Lew Gallagher)
     5. 04:33 PM - Re: IO-540 C4B5 (Tim Lewis)
     6. 05:52 PM - Re: IO-540 C4B5 (David Maib)
     7. 08:11 PM - Oil Cooler Size On RV-10...? (Matt Dralle)
     8. 08:19 PM - Re: IO-540 C4B5 (Jim)
     9. 08:36 PM - Overhead Console (Strasnuts)
    10. 08:59 PM - Door locks (aerosport1)
 
 
 


Message 1


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    Time: 05:35:13 AM PST US
    From: Bill Mauledriver Watson <MauleDriver@nc.rr.com>
    Subject: Re: Departure from controlled flight
    No doubt! I'm sitting here trying imagine the scenario... thinking Nomex would be good. I've had an electrical connection burn through and fill the (tiny) cockpit with smoke. Very memorable. Couldn't get on the ground fast enough. Problem was all I had was flaps. Very effective flaps but it was a glider! Hard to describe the manuevering I did to get down. Talk about some bad wiring.. and I did it. Anyway, the slip would be very useful in the scenario you describe, especially to lose altitude initially. But it would be a sad thing to continue the slip through final approach and mishandle the plane enough to depart controlled flight 200' off the deck and spin in. Being less than proficient in no-flaps slips combined with the panic of anything having to do with an airborne fire. Interesting scenario. Bill 'oil access door' Watson 40605 Bob Turner wrote: > > "I'm not sure > there are many real world applications for approach steepening slips on > aircraft with adequate flaps or brakes." > > Normally, maybe not. But what about abnormal? e.g., an in-flight fire takes out the electrical system (no flaps now), and there's a nice airport right below you. Sure be nice to slip as much as possible. > > -------- > Bob Turner > RV-10 QB > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=258554#258554 > > >


    Message 2


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    Time: 06:18:06 AM PST US
    From: "Richard Bibb" <rbibb@tomet.net>
    Subject: Re: Departure from controlled flight
    I just believe it is better to be familiar with how you aircraft handles in all configurations based on having experiences and practiced them at safe altitude rather than discovering them during the obvious stress-inducing climate of an actual in-flight emergency. I might not need a no-flap, slip to landing except only during an emergency; then I will probably REALLY need it and it would be nice to have done one or two beforehand.... Richard Bibb 972-771-2598 972-835-5979 mobile -----Original Message----- From: owner-rv10-list-server@matronics.com [mailto:owner-rv10-list-server@matronics.com] On Behalf Of Bill Mauledriver Watson Sent: Wednesday, August 19, 2009 7:31 AM Subject: Re: RV10-List: Re: Departure from controlled flight <MauleDriver@nc.rr.com> No doubt! I'm sitting here trying imagine the scenario... thinking Nomex would be good. I've had an electrical connection burn through and fill the (tiny) cockpit with smoke. Very memorable. Couldn't get on the ground fast enough. Problem was all I had was flaps. Very effective flaps but it was a glider! Hard to describe the manuevering I did to get down. Talk about some bad wiring.. and I did it. Anyway, the slip would be very useful in the scenario you describe, especially to lose altitude initially. But it would be a sad thing to continue the slip through final approach and mishandle the plane enough to depart controlled flight 200' off the deck and spin in. Being less than proficient in no-flaps slips combined with the panic of anything having to do with an airborne fire. Interesting scenario. Bill 'oil access door' Watson 40605 Bob Turner wrote: > > "I'm not sure > there are many real world applications for approach steepening slips on > aircraft with adequate flaps or brakes." > > Normally, maybe not. But what about abnormal? e.g., an in-flight fire takes out the electrical system (no flaps now), and there's a nice airport right below you. Sure be nice to slip as much as possible. > > -------- > Bob Turner > RV-10 QB > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=258554#258554 > > >


    Message 3


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    Time: 06:44:42 AM PST US
    Subject: Re: Seatbelt countersink
    From: "Lew Gallagher" <lewgall@charter.net>
    OK, the countersink is on the move again! First to Eric Kallio, then Tim Dawson-Townsend, and back to me. Yes, the original is getting dull, so I've sent both out -- take your pick, sharpen them if that's possible, whatever. You might want to post when it arrives, when you've sent it on, if you've added others to the list, etc. so we can keep up with it. Later, - Lew do not archive -------- non-pilot crazy about building NOW OFICIALLY BUILDER #40549 Painting done! On with wiring and avionics. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=258651#258651


    Message 4


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    Time: 06:59:19 AM PST US
    Subject: Re: Winglts ?
    From: "Lew Gallagher" <lewgall@charter.net>
    Thanks for the thoughts about winglets. Any new information from OSH on this? Maybe it's like some have said -- the winglets on new models similar to the -10 are just to look cool ... and they do! Later, - Lew -------- non-pilot crazy about building NOW OFICIALLY BUILDER #40549 Painting done! On with wiring and avionics. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=258658#258658


    Message 5


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    Time: 04:33:41 PM PST US
    From: Tim Lewis <timrvator@comcast.net>
    Subject: Re: IO-540 C4B5
    According to the Lycoming IO-540 Parts Catalog (PC-215-1, June 1993), the C4B5 and D4A5 use the same counterweights (LW-19227) and same rollers (72797). Going through the parts catalog, I found that every single part is identical except for some different options on engine mounting brackets ("ears") and oil filler/dipstick. Lycoming tech support (@ OSH) confirmed this. They confirmed the C4B5 can safely run at 2700 rpm just like the D4A5, producing the same horsepower, because they are the same engine. Tim -- Tim Lewis -- HEF (Manassas, VA) RV-6A N47TD -- 1060 hrs RV-10 N31TD -- Painting done, final assembly -- OSH 2010 or bust Marcus Cooper wrote: > > I had a C4B5 on my Skybolt and it worked great! My understanding (limited > at best) is the only difference is the counterweights limiting the max RPM > 10 2600 whereas the D4A5 can spin up to 2700 which is where the 10 extra hp > comes from, otherwise they are the same. I also had to swap out the > mounting ears as mine came from an Aztec, but that is not a big deal. > > Marcus > Do not archive > > -----Original Message----- > From: owner-rv10-list-server@matronics.com > [mailto:owner-rv10-list-server@matronics.com] On Behalf Of Gwayne > Sent: Tuesday, August 18, 2009 5:48 PM > To: rv10-list@matronics.com > Subject: RV10-List: IO-540 C4B5 > > > Anybody have any thoughts on this 250hp narrow deck engine for the -10 I am > building. > > Thanks > > Wayne > > -------- > Wayne > RV 7 &quot;eh?&quot; 120 hrs > RV 10 fuse > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=258513#258513 > > >


    Message 6


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    Time: 05:52:33 PM PST US
    From: David Maib <dmaib@mac.com>
    Subject: Re: IO-540 C4B5
    My engine shop in Minneapolis, (Bolduc) confirmed this, as well. David Maib 40559 Flying On Aug 19, 2009, at 7:31 PM, Tim Lewis wrote: > > According to the Lycoming IO-540 Parts Catalog (PC-215-1, June > 1993), the C4B5 and D4A5 use the same counterweights (LW-19227) and > same rollers (72797). Going through the parts catalog, I found > that every single part is identical except for some different > options on engine mounting brackets ("ears") and oil filler/ > dipstick. Lycoming tech support (@ OSH) confirmed this. They > confirmed the C4B5 can safely run at 2700 rpm just like the D4A5, > producing the same horsepower, because they are the same engine. > > Tim > > -- > Tim Lewis -- HEF (Manassas, VA) > RV-6A N47TD -- 1060 hrs > RV-10 N31TD -- Painting done, final assembly -- OSH 2010 or bust > > > Marcus Cooper wrote: >> >> I had a C4B5 on my Skybolt and it worked great! My understanding >> (limited >> at best) is the only difference is the counterweights limiting the >> max RPM >> 10 2600 whereas the D4A5 can spin up to 2700 which is where the 10 >> extra hp >> comes from, otherwise they are the same. I also had to swap out the >> mounting ears as mine came from an Aztec, but that is not a big deal. >> >> Marcus >> Do not archive >> >> -----Original Message----- >> From: owner-rv10-list-server@matronics.com >> [mailto:owner-rv10-list-server@matronics.com] On Behalf Of Gwayne >> Sent: Tuesday, August 18, 2009 5:48 PM >> To: rv10-list@matronics.com >> Subject: RV10-List: IO-540 C4B5 >> >> >> Anybody have any thoughts on this 250hp narrow deck engine for the >> -10 I am >> building. >> >> Thanks >> >> Wayne >> >> -------- >> Wayne >> RV 7 &quot;eh?&quot; 120 hrs >> RV 10 fuse >> >> >> >> >> Read this topic online here: >> >> http://forums.matronics.com/viewtopic.php?p=258513#258513 >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > >


    Message 7


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    Time: 08:11:32 PM PST US
    From: Matt Dralle <dralle@matronics.com>
    Subject: Oil Cooler Size On RV-10...?
    Hey, what size oil cooler to the RV-10's use? Is it the same on on the -7's and -8's? "Oil Cooler II". Or, do they use a larger one? I've got a SW10610R for my IO-390 on the RV-8 which is a monster sized cooler. The stock "FF-709" mounting bracket is way too small. Does Van's have a larger one available? What's used on the RV-10? I guess that I could make one, but I'd rather Van's CNC punch did, if you know what I mean...? Thanks! Matt Dralle RV-8 #82880 N998RV http://www.mykitlog.com/dralle FWF


    Message 8


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    Time: 08:19:02 PM PST US
    Subject: Re: IO-540 C4B5
    From: "Jim" <jim@CombsFive.Com>
    YES IT DOES! I have a C4B5 and I do have it set up for 2700 RPM. Only use it for a short period but what a ride! Changed out the left retard mag with a Lightspeed Plasma III. Had Airflow Performance overhaul the injector system. Changed the mounting ears as well Jim C 40192 (N312F) Flying 100 hours in 9 months Do Not Archive --> RV10-List message posted by: Tim Lewis <timrvator@comcast.net> According to the Lycoming IO-540 Parts Catalog (PC-215-1, June 1993), the C4B5 and D4A5 use the same counterweights (LW-19227) and same rollers (72797). Going through the parts catalog, I found that every single part is identical except for some different options on engine mounting brackets ("ears") and oil filler/dipstick. Lycoming tech support (@ OSH) confirmed this. They confirmed the C4B5 can safely run at 2700 rpm just like the D4A5, producing the same horsepower, because they are the same engine. Tim -- Tim Lewis -- HEF (Manassas, VA) RV-6A N47TD -- 1060 hrs RV-10 N31TD -- Painting done, final assembly -- OSH 2010 or bust Marcus Cooper wrote: "Marcus Cooper" <coop85@verizon.net> > > I had a C4B5 on my Skybolt and it worked great! My understanding > (limited > at best) is the only difference is the counterweights limiting the max > RPM > 10 2600 whereas the D4A5 can spin up to 2700 which is where the 10 extra > hp > comes from, otherwise they are the same. I also had to swap out the > mounting ears as mine came from an Aztec, but that is not a big deal. > > Marcus > Do not archive > > -----Original Message----- > From: owner-rv10-list-server@matronics.com > [mailto:owner-rv10-list-server@matronics.com] On Behalf Of Gwayne > Sent: Tuesday, August 18, 2009 5:48 PM > To: rv10-list@matronics.com > Subject: RV10-List: IO-540 C4B5 > <waynepedersen4@gmail.com> > > Anybody have any thoughts on this 250hp narrow deck engine for the -10 I > am > building. > > Thanks > > Wayne > > -------- > Wayne > RV 7 &quot;eh?&quot; 120 hrs > RV 10 fuse > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=258513#258513 > > - The RV10-List Email Forum - Features Navigator to browse Un/Subscription, Chat, FAQ, --> http://www.matronics.com/Navigator?RV10-List - MATRONICS WEB FORUMS - available via the Web Forums! http://forums.matronics.com - List Contribution Web Site - generous support! Admin.


    Message 9


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    Time: 08:36:11 PM PST US
    Subject: Overhead Console
    From: "Strasnuts" <sean@braunandco.com>
    I am getting ready to order an overhead console. Anyone have one they REALLY like? or suggest? -------- Cust. #40936 RV-10 SB Fuselage N801VR reserved Read this topic online here: http://forums.matronics.com/viewtopic.php?p=258777#258777


    Message 10


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    Time: 08:59:48 PM PST US
    Subject: Door locks
    From: "aerosport1" <g.combs@aerosportmodeling.com>
    I have seen some door locks with the stock door handles that are about 2 inches in front of the outside door handle. Can anyone post some pictures on how these were done with the stock door hardware on the inside of the door. Thanks Geoff -------- Geoff Combs RV-10 QB N829GW Finishing Read this topic online here: http://forums.matronics.com/viewtopic.php?p=258780#258780




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