Zenith601-List Digest Archive

Mon 11/15/10


Total Messages Posted: 3



Today's Message Index:
----------------------
 
     0. 12:34 AM - List Fund Raiser & Some Very Nice Comments...  (Matt Dralle)
     1. 02:22 AM - Re: Aileron gap seal. (Paul Mulwitz)
     2. 04:34 AM - Re: Flap Switch Wiring (Ianrat)
 
 
 


Message 0


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    Time: 12:34:10 AM PST US
    From: Matt Dralle <dralle@matronics.com>
    Subject: List Fund Raiser & Some Very Nice Comments...
    Dear Listers, I've been getting some really nice comments from Listers along with their List Support Contributions. I've shared some of them below. Please read them over and see what your fellow Listers think of the Lists and Forums. Please make a Contribution today to support the continued upgrade and operation of these services. There are lots of sweet gifts available, so browse the extensive selection and pickup a nice item along with your qualifying Contribution. Contribution Web Site: http://www.matronics.com/contribution Or drop a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 Thank you in advance for your generous support! It is very much appreciated! Best regards, Matt Dralle Matronics Email List Administrator ------------------------------------------------------- You are providing a great service. Thanks so very much. David L Keep up the good work! A great website - wish I'd found it earlier! Bob S Thanks for providing a site for information. Jim S Thanks again for providing a great service to our community! Alex M Thanks and keep up the good work! Robert B. Great forum! David S Thanks for providing the Kolb List for the last 12 years. John H Long time lurker, it's a great resource...many thanks. Ian C Your work and effort are greatly appreciated. Nicolas L Thank you very much for keeping the list going! Svein J Thank you for your support to the community. Valin T I am a long time subscriber and a slow builder because of work and two moves, but still enjoy the process and your list. CL M Thanks for providing this service. It can't be beat! Thomas W I'm no longer a builder or flier but I like to keep in touch with the List - which is the best organised list I've seen on the Internet. Gerry C Matt, you are doing a GREAT service to the community of KOLB Builders and Flyers. John B I've been flying for almost two years and still find these Lists as a great resource for information.....now I get to answer a question once-in-a-while too. Ralph C Thanks for this great service. Dale E I couldn't keep on building without the support I get from this List. Thomas S This is a great service to all of us. Michael W I am no longer actively building, but I really like to keep up with what's going on, and I especially like to follow Bob Nuckolls - and your RV-8. Terrence W I really appreciate your work and consider the lists to be a great value. Christopher R Thanks Matt for a great resource! Geoff T Many thanks for providing this service. I love it. William V One of the best Internet Deals going... Owen B Thanks for the great site. Danny S A valuable resource. George A Thanks for running a great list. Ted P


    Message 1


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    Time: 02:22:49 AM PST US
    From: "Paul Mulwitz" <psm@att.net>
    Subject: Aileron gap seal.
    Hi Gary, I am glad to see you are still around and flying. I agree with your points - except for the notion that going fast is not really valuable. I like to go as fast as I can in any airplane. Perhaps that is why I didn't chose to build a 701. I do agree with you about the idea that going faster doesn't really improve your enjoyment. For me it is just a challenge that I can't resist. I suppose I would follow your advice and build a Lancair, but I can't fly one of those without a medical certificate. Besides, they have awful safety records - much worse than experimental planes as a group. Have fun, Paul Just finished second wing upgrade on XL - moving on to fuselage. From: owner-zenith601-list-server@matronics.com [mailto:owner-zenith601-list-server@matronics.com] On Behalf Of Gary Gower Sent: Sunday, November 14, 2010 10:02 PM Subject: Re: Zenith601-List: Aileron gap seal. I will like to give my point of view about this matter... For me now flying my 701 and (hope) soon the 601 XLB... My idea of a clean airplane is not related with more top speed. I fly to enjoy my flight, is useless to get there faster, just take off half an hour sooner and you save a lot of gas and time, same fun :-) My idea of "cleaning" is more to have a better range and saving a few bucks in gas is a bonus. we redesigned the cowling of our 701 and got a few mph in cruise (from 84 to around 92 mph) at 5,100 rpms the flying range has improved and the handling keeps great... Now we have a much better 701, we used to have a wonderfull 701 :-) I also think that we never finish working on our airplanes... "cleaning" the plane is a better alternative to "adding goodies" and of course weight. Go ahead with the work, time with the airplane is always rewarding. Also a forgoten point... improve our flying skills, some pilots might fly a little uncordinated (ball not exactly centered) or a "click" out of trim... this generates a lttle drag and of course reduces speed (how much? dont know). Back to working... Gary Gower (Racers build Lancairs :-) --- On Thu, 11/11/10, paulrod36@msn.com <paulrod36@msn.com> wrote: From: paulrod36@msn.com <paulrod36@msn.com> Subject: Re: Zenith601-List: Aileron gap seal It is a pretty clean plane, and wheel pants would help, but your prop pitch has a lot to do with it, also. Generally, you get either good climbouts or good cruise, but rarely both with a fixed-pitch prop. There's a ton of talent and experience on this net, and I'm sure somebody will have your engine/prop combo, and has probably dealt with the problem. I think there's general agreement that wheelpants will give you some additional knots, and a few tweaks, assuming you have a ground-adjustable prop, might very well do it for you. Frankly, I'm envious of anyone whose plane is done. Whenever I get done, I may name it "Great Pyramid", or "Great Wall", or anything else that took years, and years, and years, and.... well, you get the idea. Hang in there. Paul R ----- Original Message ----- From: Mark Hubelbank <http://us.mc520.mail.yahoo.com/mc/compose?to=mhubel@nemon.com> <http://us.mc520.mail.yahoo.com/mc/compose?to=zenith601-list@matronics.com> Sent: Thursday, November 11, 2010 12:13 PM Subject: Re: Zenith601-List: Aileron gap seal Paul, Interesting that you say it is a "slick plane", I find that I hit a speed wall at about 120 MPH. Even with the 120 HP Jabiru 3300 on it, getting much above 120 MPH is a very high throttle process and above 130 MPH is very full throttle. Granted I don't have wheel pants on it yet but I did expect better. When I built it, I thought I could reasonable expect 115-120 knots (138 MPH) in cruse with the Jabiru 3300 working at 75%. Are you saying that I should expect it to have less drag than I am experiencing? On 11/11/2010 12:39 PM, paulrod36@msn.com <http://us.mc520.mail.yahoo.com/mc/compose?to=paulrod36@msn.com> wrote: Aileron seals would be a good idea, but, really, their only purpose would be to get you past Vne sooner. Granted, it's a slick, clean plane as is, but putting speed mods on it would only be gilding the lily. There's an old Chris Heintz quote, allegedly when someone was arguing some nitpicky construction point: "It's not a space shuttle, it's a tractor." Paul R ----- Original Message ----- From: mhubel <http://us.mc520.mail.yahoo.com/mc/compose?to=mhubel@nemon.com> <http://us.mc520.mail.yahoo.com/mc/compose?to=zenith601-list@matronics.com> Sent: Wednesday, November 10, 2010 9:46 PM Subject: Zenith601-List: Aileron gap seal <http://us.mc520.mail.yahoo.com/mc/compose?to=mhubel@nemon.com> > Has anyone looked at the gap on the bottom of the aileron to see how much drag it causes. It would seem that on other aircraft much smaller gaps have been covered to reduce drag with significant results. Any reason it won't work on the CH601? -------- Mark Hubelbank N708HU CH601XL Jabiru 3300 Rotec TBI 40 carb Sensenich ground adj prop. 41 hr TAF Pictures at photo.hubbles.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=318875#318875 http://www.matronics.com/c Thank you for your generous ; <http://www.matronics.com/contribution> -Matt Dralle, List nbsp; Features Chat, http://www.matnbsp; <http://www.matronics.com/Navigator?Zenith601-List> via the Web title=http://forums.matronics.com/ href="http://forums.matronics.com">http://forums.matronics.com _============= -- Mark Hubelbank NorthEast Monitoring 2 Clock Tower Place Suite 555 Maynard, MA, 01754 - USA mhubel@nemon.com <http://us.mc520.mail.yahoo.com/mc/compose?to=mhubel@nemon.com> 978-443-3955 href="http://www.aeroelectric.com">www.aeroelectric.com title=http://www.buildersbooks.com/ href="http://www.buildersbooks.com">www.buildersbooks.com href="http://www.homebuilthelp.com">www.homebuilthelp.com href="http://www.matronics.com/contribution">http://www.matronics.com/ctitle =http://www.matronics.com/Navigator?Zenith601-List href="http://www.matronics.com/Navigator?Zenith601-List">http://www.matronic s.com/Navigator?Zenith601-List href="http://forums.matronics.com">http://forums.matronics.com ollow target=_blank>www.aeroelectric.com /" rel=nofollow target=_blank>www.buildersbooks.com ofollow target=_blank>www.homebuilthelp.com llow target=_blank>http://www.matronics.com/contribution " rel=nofollow target=_blank>http://www.matronics.com/Navigator?Zenith601-List et=_blank>http://forums.matronics.com


    Message 2


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    Time: 04:34:14 AM PST US
    Subject: Re: Flap Switch Wiring
    From: "Ianrat" <ianrat@powerup.com.au>
    Thank Craig. It works very well. :D Ianrat Ch601xl Brisbane Australia Read this topic online here: http://forums.matronics.com/viewtopic.php?p=319458#319458




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