Kitfox-List Digest Archive

Mon 08/10/09


Total Messages Posted: 6



Today's Message Index:
----------------------
 
     1. 05:40 AM - Engine Options (RONAL SMITH)
     2. 08:04 AM - Re: Engine Options (Lynn Matteson)
     3. 09:12 AM - Re: Engine Options (jdmcbean)
     4. 10:36 AM - Re: Engine Options (Jose M. Toro)
     5. 01:37 PM - Re: ENGINE OPTIONS (Patrick Reilly)
     6. 06:14 PM - Re: Series 7 Completion (cde2fly@aol.com)
 
 
 


Message 1


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    Time: 05:40:16 AM PST US
    From: "RONAL SMITH" <ronal22@verizon.net>
    Subject: Engine Options
    I have a KF IV with a Jabiru 2200, and I am pleased with it's performance. I would recommend using the Skyfox cowl instead of the round cowl. Cooling is a major issue, but if you have sufficient air flow over the cylinders, it doesn't seem to be a problem. Also you might need to rejet the Bing carb to control the EGTs. Ronal Smith, KF IV Jabiru 2200, S/N 2030, 150hrs.


    Message 2


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    Time: 08:04:55 AM PST US
    From: Lynn Matteson <lynnmatt@jps.net>
    Subject: Re: Engine Options
    I'll second what Ron said, and add that the addition of the Rotec TBI-40 mechanical fuel injection system will enable the pilot to control the EGT's rather well. I've been test flying mine over the last several days, and I've seen EGT's as close together as (today's flight) 41 degrees F., and CHT's as close together as 7 degrees F. It's nice to be able to adjust the mixture with this device, and also to see the fuel flow read down as low as 2.9 gph at about 80 mph groundspeed into a 12 mph wind at 2700 rpm. I've been playing with "lean of peak" with this device, which is one reason that I bought it. It amazed me that you can see the EGT's go down after reaching peak temperature....I was a sceptic as first, but if the engine lives, I'll be a believer. Even without the ability to go lean of peak, just being able to adjust the mixture on the fly is worth the added workload on this pilot during takeoff and landing. Lynn Matteson Kitfox IV Speedster, taildragger Jabiru 2200, #2062, 727.5 hrs Sensenich 62"x46" Wood prop Electroair direct-fire ignition system Rotec TBI-40 injection Status: TBI installation done...tests flights underway On Aug 10, 2009, at 8:32 AM, RONAL SMITH wrote: > I have a KF IV with a Jabiru 2200, and I am pleased with it's > performance. I would recommend using the Skyfox cowl instead of > the round cowl. Cooling is a major issue, but if you have > sufficient air flow over the cylinders, it doesn't seem to be a > problem. Also you might need to rejet the Bing carb to control the > EGTs. > > Ronal Smith, KF IV > Jabiru 2200, S/N 2030, 150hrs. > ============================================================ _- > ============================================================ _- > contribution_- > ===========================================================


    Message 3


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    Time: 09:12:53 AM PST US
    From: "jdmcbean" <jdmcbean@kitfoxaircraft.com>
    Subject: Engine Options
    Then there is always the Kitfox Smooth cowlings. Fly Safe !! John & Debra McBean Ph 208.337.5111 www.kitfoxaircraft.com "The Sky is not the Limit... It's a Playground" From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of RONAL SMITH Sent: Monday, August 10, 2009 6:33 AM Subject: Kitfox-List: Engine Options I have a KF IV with a Jabiru 2200, and I am pleased with it's performance. I would recommend using the Skyfox cowl instead of the round cowl. Cooling is a major issue, but if you have sufficient air flow over the cylinders, it doesn't seem to be a problem. Also you might need to rejet the Bing carb to control the EGTs. Ronal Smith, KF IV Jabiru 2200, S/N 2030, 150hrs.


    Message 4


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    Time: 10:36:39 AM PST US
    From: "Jose M. Toro" <jose_m_toro@yahoo.com>
    Subject: Re: Engine Options
    Ronal:=0A=0AWhere is the oil cooler located in your installation?=0A=0AJos =E9=0A=0A=0A=0A=0A________________________________=0AFrom: RONAL SMITH <ron al22@verizon.net>=0ATo: Kitfox-List Digest Server <kitfox-list@matronics.co m>=0ASent: Monday, August 10, 2009 8:32:37 AM=0ASubject: Kitfox-List: Engin e Options=0A=0A=0AI have a KF IV with a Jabiru 2200, and I am pleased with it's performance.- I would recommend using the Skyfox cowl instead of the round cowl.- Cooling is a major issue,-but if you have sufficient air flow over the cylinders,- it doesn't seem to be a problem.- Also you mi ght need to rejet the Bing carb to control the EGTs.- =0A-=0ARonal Smit =========================0A ========0A=0A=0A


    Message 5


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    Time: 01:37:50 PM PST US
    Subject: Re: ENGINE OPTIONS
    From: Patrick Reilly <patreilly43@gmail.com>
    Lane, Why not use the 582? What reduction box is with it? Pat Reilly Mod3 582 Rebuild Rockford, IL On Sun, Aug 9, 2009 at 8:11 AM, lst <ltaylor02@chartermi.net> wrote: > I've performed a search regarding engine selection specific to VW > applications and the AeroVee. Did anyone follow through with an AeroVee > installation and if so, are you satisfied with performance? I have a new > grey head 582 complete FF setup for my model IV, but am continuing > to research other options. Appreciate any feedback. I've also been > evaluating the Jabiru 2200. > > Lane > > * > > * > >


    Message 6


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    Time: 06:14:36 PM PST US
    Subject: Re: Series 7 Completion
    From: cde2fly@aol.com
    Thanks Roger - see the link below for the lights.=C2- I'm using one spot and one flood - I believe you can get them from Merrill Williams as well. =C2- I mounted them by fabricating a bracket from aluminum L channel (Lo ews or Home Depot) and attaching it using the landing gear attach bolts. =C2- http://trailtech.net/single_hid_scmr16.html Chris Engler Kitfox 7 Rotax 912S -----Original Message----- From: Roger McConnell <rdmac@swbell.net> Sent: Sun, Aug 9, 2009 10:07 pm Subject: RE: Kitfox-List: Series 7 Completion Chris, =C2-=C2-=C2-=C2-=C2-=C2-=C2-=C2-=C2-=C2-=C2- Nice lo oking plane. Could you give a little info on the lights you have attached to the landing gear? I am wanting to install some sort of landing lights on my Model 7 and need some ideas..thanks =C2- Roger McConnell, Duncan, OK Model 7 Trigear, Rotax 912uls Flying sense Jan. 06 =C2- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-ser ver@matronics.com] On Behalf Of CDE2fly@aol.com Sent: Friday, July 31, 2009 10:15 PM Subject: Kitfox-List: Series 7 Completion =C2- =C2- After 3 1/2 years of construction, Series 7 N725CE took off for the first time on July 28th.=C2- I'm happy to report that the first flight was un eventful=C2-and required no trimming to fly hands off.=C2- Power is pr ovided=C2-by a Rotax 912S turning a three bladed=C2-IVO electronically adjustable prop and it is a=C2-joy to fly with excellent control authority and stability (intercoastals were used on bot h the rudder and stabilizer).=C2- The panel includes=C2-includes a Dyn on D100, Flight Cheetah FL210 moving map GPS with=C2-satellite weather and=C2-synthetic vision, EIS engine analyzer,=C2-icom A200 radio, and EP Load Center. =C2- Custom features include=C2-cockpit adjustable rudder trim and custom bui lt hinge gap seals for the elevator which result in very effective elevato r control and=C2- easy three=C2-point landings=C2-just above stall speed.=C2- The polyfiber system was used for coving and Aerothane paint was used throughout.=C2-=C2-Empty weight is 838 pounds...several phot os attached. =C2- Looking forward to flying off the 40 hours! =C2- Chris Engler Kitfox 7 Rotax 912S=C2- =C2- ======================== =========== -= - The Kitfox-List Email Forum - -= Use the Matronics List Features Navigator to browse -= the many List utilities such as List Un/Subscription, -= Archive Search & Download, 7-Day Browse, Chat, FAQ, -= Photoshare, and much much more: - -= --> http://www.matronics.com/Navigator?Kitfox-List - -======================== ======================== =========== -= - MATRONICS WEB FORUMS - -= Same great content also available=2 0via the Web Forums! - -= --> http://forums.matronics.com - -======================== ======================== =========== -= - List Contribution Web Site - -= Thank you for your generous support! -= -Matt Dralle, List Admin. -= --> http://www.matronics.com/contribution -======================== ======================== ===========




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