Europa-List Digest Archive

Mon 01/12/04


Total Messages Posted: 16



Today's Message Index:
----------------------
 
     1. 04:22 AM - Re: Andair (ivor.phillips)
     2. 07:47 AM - Re: Expanding brake fluid? (Rob Housman)
     3. 08:36 AM - Bending tubing (Fergus Kyle)
     4. 10:22 AM - Re: Expanding brake fluid? (ivor.phillips)
     5. 11:59 AM - Re: Expanding brake fluid? (Rob Housman)
     6. 12:51 PM - Safe Heating Sources. (Jeff Roberts)
     7. 01:03 PM - Re: Expanding brake fluid? (ivor.phillips)
     8. 02:10 PM - Re: Safe Heating Sources. (Rob Housman)
     9. 03:16 PM - Thruxton Drop of the Hat Fly In (RMRRick@aol.com)
    10. 04:15 PM - Re: Expanding brake fluid? (Robert Berube)
    11. 05:41 PM - Re: Safe Heating Sources. ()
    12. 06:30 PM - Re: Safe Heating Sources. (Jeff Roberts)
    13. 07:09 PM - Re: Safe Heating Sources. (Tim Ward)
    14. 08:03 PM - Manifold pressure gauge plumbing (Paul McAllister)
    15. 09:42 PM - 914 Software (Ronald J. Parigoris)
    16. 10:06 PM - Engine monitoring Software 914 (Ronald J. Parigoris)
 
 
 


Message 1


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    Time: 04:22:07 AM PST US
    From: "ivor.phillips" <ivor.phillips@ntlworld.com>
    Subject: Re: Andair
    --> Europa-List message posted by: "ivor.phillips" <ivor.phillips@ntlworld.com> I totally agree, Andair quality is first class on the engineering front but customer service leaves a lot to be desired, still waiting for the fuel valve extension after nearly three months, I think they are a victim of there own success!! Have now sent back three incorrectly delivered parts, speaking with Owen direct seems the best way to get some movement on the parts front, Likewise i have had unanswered emails, very frustrating when the cockpit module is ready to go in, and you are waiting on parts. regards Ivor Phillips (no relation) .> Hi Peter > I ordered some hose fittings for an Andair gascolator, and waited many months (can't remember exactly) for them to arrive. I recall several phone calls on the matter, but it seems they tool up to make a batch production of a particular product, so if your order arrives at the wrong time, then you just have to wait. Not very good service in this day and age, but they are outstanding quality parts. I share your frustration. > Brian Hutchinson > mono 357 > 5 Years into the build...making a bit of a meal of it! > > > -> Europa-List message posted by: "p-a.austin" <p-a.austin@xtra.co.nz> > Hello team, > Anyone had any dealings with Andair? > Ordered and received Fuel tank selector and Gascolator etc, very nice, but > find a few parts missing, send several quiries to Andair through Owen > Phillips but never as yet received a reply. > > Regards > > Peter > >


    Message 2


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    Time: 07:47:32 AM PST US
    From: "Rob Housman" <RobH@hyperion-ef.com>
    Subject: Expanding brake fluid?
    --> Europa-List message posted by: "Rob Housman" <RobH@hyperion-ef.com> What's not to like about silicone brake fluid? The stuff is compatible with all seal materials, does not absorb atmospheric moisture, does not dissolve paint, is rated for higher temperature operation, barely supports combustion, does not need to be replaced, and is otherwise virtually inert. Except for price silicone brake fluid seems to be superior to all the other choices in every respect. Best regards, Rob Housman Europa XS Tri-Gear A070 Airframe complete Irvine, CA -----Original Message----- From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com]On Behalf Of ivor.phillips Subject: Re: Europa-List: Expanding brake fluid? --> Europa-List message posted by: "ivor.phillips" <ivor.phillips@ntlworld.com> DOT5 silicone brake fluid is combatable with both types of seals used in the master cylinders and callipers,its just unfortunate that it has many drawbacks! The latest DOT 5.1 is far superior to the silicone fluid but is glycol based so the seals in the callipers are not suitable, If Europa had replaced the calliper seals with automotive ones and left the master cylinders ones alone then there wouldn't be a problem, Bleeding the system would be easier and you would have a much firmer pedal/lever and a greatly reduced chance of brakes dragging on and fading, The downside is water accumulating in the system, easily rectified at the annual check-up by bleeding the system, damaging paintwork if careless, you are quite correct not to use automotive DOT3/4/5.1 with the current seals. but DOT5 silicone, is synthetic and is suitable although far from perfect! The Mil-H-6060 Hydraulic fluid is broadly similar to Automatic transmission fluid ATF, both IMHO preferable to silicone DOT5. regards Ivor Phillips


    Message 3


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    Time: 08:36:38 AM PST US
    From: "Fergus Kyle" <VE3LVO@rac.ca>
    Subject: Bending tubing
    --> Europa-List message posted by: "Fergus Kyle" <VE3LVO@rac.ca> Cheers, I have gone for alu tubing for fuel rather than rubber for a number of reasons - one of which was that I am not younger in five years and replacing is a non-item. I wanted to bend other sizes than 3/8" and fell upon a plier-type tool for not much that did 1/4,3/8 and 5/16. However it wouldn't produce the bend much less than 2" radius. So I found bits and pieces at the local hardware chain (farm stuff too) which served to replace the commercial tool at less than half the price - and got a 1-1/2" diam reverse bend in the bargain. Details at your ever-useful: http://www.crixbinfield.freeserve.co.uk/Techniques/bender.htm -courtesy of John Cliff............... Ferg A064 914 mono wings and tail attached and in the spare room with 4" to spare....... now I can mod52 and controls-adjust at last


    Message 4


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    Time: 10:22:28 AM PST US
    From: "ivor.phillips" <ivor.phillips@ntlworld.com>
    Subject: Re: Expanding brake fluid?
    --> Europa-List message posted by: "ivor.phillips" <ivor.phillips@ntlworld.com> LONG/SPONGY PEDAL - the compressibility of the silicone-based fluid is up to three times that of the more common glycol-based types, so needs more pedal travel to actuate. Its viscosity is twice that of the glycol-based fluid - meaning it is thicker. This equates to slow fill rates that can trap air, and results in bleeding difficulties. SUDDEN LOSS OF BRAKES - Entrapped air suffers gasification at relatively low temperatures, causing a vapour-lock effect. It's immiscibility causes any free water caught in the system to boil at relatively low temperatures - producing a vapour-lock. Glycol-based fluids absorb water (the water dissolves into the fluid), and although this will reduce the boiling point, it is unlikely to cause severe vapour-lock at low temperatures. HANGING ON - In disc brake systems, the sole mechanism for returning the pads to their normal 'not in use' position away from the disc is the tendency of the seals to recover to their 'at rest' attitude once the pedal is released. The low lubricity of the silicone-based fluid works against this recovery; it's high viscosity amplifying this effect > DOT 3/4/5.1 Verses DOT 5. Which brake fluid should I use? 1.. Fluid compatibility with the brake system rubber, plastic and metal components. 2.. Water absorption and corrosion. 3.. Fluid boiling point and other physical characteristics. 4.. Brake system contamination and sludging. First of all, it's important to understand the chemical nature of brake fluid. DOT 3 brake fluids are mixtures of glycols and glycol ethers. DOT 4 contains borate esters in addition to what is contained in DOT 3. These brake fluids are somewhat similar to automotive anti-freeze (ethylene glycol) ,. DOT 5 is silicone chemistry. Fluid Compatibility Brake system materials must be compatible with the system fluid. Compatibility is determined by chemistry, and no amount of advertising, wishful thinking or rationalizing can change the science of chemical compatibility. Both DOT 3-4 and DOT 5 fluids are compatible with most brake system materials except in the case some silicone rubber external components such as caliper piston boots, which are attacked by silicon fluids and greases. Water absorption and corrosion The big bugaboo with DOT 3-4 fluids always cited by silicone fluid advocates is water absorption. DOT 3-4 glycol based fluids, just like ethylene glycol antifreezes, are readily miscible with water. Long term brake system water content tends to reach a maximum of about 3%, which is readily handled by the corrosion inhibitors in the brake fluid formulation. Since the inhibitors are gradually depleted as they do their job, glycol brake fluid, just like anti-freeze, needs to be changed periodically. Follow BMW's recommendations. DOT 5 fluids, not being water miscible, must rely on the silicone (with some corrosion inhibitors) as a barrier film to control corrosion. Water is not absorbed by silicone as in the case of DOT 3-4 fluids, and will remain as a separate globule sinking to the lowest point in the brake system, since it is more dense. Fluid boiling point DOT 5.1 glycol based fluid has a higher boiling point (520F) than DOT 4 (446F), DOT3(401F) and all fluids will exhibit a reduced boiling point as water content increases. DOT 5 in its pure state offers a higher boiling point (500F) however if water got into the system, and a big globule found its way into a caliper, the water would start to boil at 212F causing a vapor lock condition [possible brake failure -ed.]. By contrast, DOT 3 fluid with 3% water content would still exhibit a boiling point of 300F. Silicone fluids also exhibit a 3 times greater propensity to dissolve air and other gasses which can lead to a "spongy pedal" and reduced braking at high altitudes. DOT 3/4/5.1 fluids are mutually compatible, the major disadvantage of such a mix being a lowered boiling point. In an emergency, it'll do. Silicone fluid will not mix, but will float on top. From a lubricity standpoint, neither fluids are outstanding, though silicones will exhibit a more stable viscosity index in extreme temperatures, which is why the US Army likes silicone fluids. Since few of us ride at temperatures very much below freezing, let alone at 40 below zero, silicone's low temperature advantage won't be apparent. Neither fluids will reduce stopping distances. With the advent of ABS systems, the limitations of existing brake fluids have been recognized and the brake fluid manufacturers have been working on formulations with enhanced properties. However, the chosen direction has not been silicone. The only major user of silicone is the US Army. It has recently asked the SAE about a procedure for converting from silicon back to DOT 3-4. If they ever decide to switch, silicone brake fluid will go the way of leaded gas. Brake system contamination The single most common brake system failure caused by a contaminant is swelling of the rubber components (piston seals etc.) due to the introduction of petroleum based products (motor oil, power steering fluid, mineral oil etc.) A small amount is enough to do major damage. Flushing with mineral spirits is enough to cause a complete system failure in a short time. I suspect this is what has happened when some BMW owners changed to DOT 5 (and then assumed that silicone caused the problem). Flushing with alcohol also causes problems. BMW brake systems should be flushed only with DOT 3 /4/5.1 If silicone is introduced into an older brake system, the silicone will latch unto the sludge generated by gradual component deterioration and create a gelatin like goop which will attract more crud and eventually plug up metering orifices or cause pistons to stick. If you have already changed to DOT 5, don't compound your initial mistake and change back. Silicone is very tenacious stuff and you will never get it all out of your system. Just change the fluid regularly. For those who race using silicone fluid, I recommend that you crack the bleed screws before each racing session to insure that there is no water in the calipers. New developments Since DOT 4 fluids were developed, it was recognized that borate ester based fluids offered the potential for boiling points beyond the 446F requirement, thus came the Super DOT 4 fluids - some covered by the DOT 5.1 designation - which exhibit a minimum dry boiling point of 520F (better than silicone, but different chemistry). Additionally, a new fluid type based on silicon ester chemistry (not the same as silicon) has been developed that exhibits a minimum dry boiling point of 590F. It is miscible with DOT 3-4 fluids but has yet to see commercial usage. regards Ivor Phillips > What's not to like about silicone brake fluid? The stuff is compatible with > all seal materials, does not absorb atmospheric moisture, does not dissolve > paint, is rated for higher temperature operation, barely supports > combustion, does not need to be replaced, and is otherwise virtually inert. > Except for price silicone brake fluid seems to be superior to all the other > choices in every respect. > >


    Message 5


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    Time: 11:59:45 AM PST US
    From: "Rob Housman" <RobH@hyperion-ef.com>
    Subject: Expanding brake fluid?
    --> Europa-List message posted by: "Rob Housman" <RobH@hyperion-ef.com> As you probably can guess, my choice was silicone brake fluid, for its clear advantages. Most of your points are strictly academic, and apply more to automotive rather than aviation systems: LONG/SPONGY PEDAL - the compressibility of the silicone-based fluid is up to three times that of the more common glycol-based types, so needs more pedal travel to actuate. Its viscosity is twice that of the glycol-based fluid - meaning it is thicker. This equates to slow fill rates that can trap air, and results in bleeding difficulties. Within the temperature and pressure limits encountered in automotive or aviation brake systems any hydraulic fluid is essentially incompressible. The higher viscosity may increase the fill time, but even in the Tri-Gear where you have your head in the footwell and the your nose practically up against the go cart master cylinders in order to see what you are doing, the time is not unreasonable. Bleeding was likewise a relatively quick process. SUDDEN LOSS OF BRAKES - Entrapped air suffers gasification at relatively low temperatures, causing a vapour-lock effect. It's immiscibility causes any free water caught in the system to boil at relatively low temperatures - producing a vapour-lock. Glycol-based fluids absorb water (the water dissolves into the fluid), and although this will reduce the boiling point, it is unlikely to cause severe vapour-lock at low temperatures. The hydraulic system is completely sealed in the Europa Tri-Gear (and I presume the same scheme is used in the Monowheel, except with only one master cylinder and slave cylinder), ergo, there is no possibility of water entering the system except while filling with brake fluid. In an automotive system with a fluid reservoir water can enter through the vent in the reservoir cap. HANGING ON - In disc brake systems, the sole mechanism for returning the pads to their normal 'not in use' position away from the disc is the tendency of the seals to recover to their 'at rest' attitude once the pedal is released. The low lubricity of the silicone-based fluid works against this recovery; it's high viscosity amplifying this effect While this is technically correct as far as it goes, the sole mechanism argument fails because it is not the sole mechanism. Braking generates heat, causing the mechanical components expand, and once these components return to ambient temperature the pads and disc are no longer in contact. Fluid Compatibility Brake system materials must be compatible with the system fluid. <snip> Silicone brake fluid is compatible with all seal materials, making it unnecessary to replace the seals in some of the Europa supplied components (again assuming similarities between the Monowheel and Tri-Gear). Water absorption and corrosion <snip> Everything you said about the advantages and disadvantages of each fluid is correct, especially for automotive braking systems, but moot for the Europa. With no water in a sealed system there will be no corrosion. Fluid boiling point <snip> Again, literally correct, but moot, primarily because the Europa system is sealed, but also because it would be impossible to generate enough heat in the Europa's short braking distance to make any difference whatsoever - the lowest grade brake fluid will never get anywhere near its boiling point. Although most of us don't fly high enough for it to make a difference, it does get cold at altitudes approaching the flight levels. Today, for example, the temperature at 12,000 MSL over the western US is in the range of -3 to -9 C, and at 18,000 MSL the range is -18 to -22 C. Brake system contamination <snip> Here's a point that I can agree with wholeheartedly. Once we select a fluid type we must stick with it, and I assume that we are not going to "top off" the system with an incompatible fluid. The only real disadvantage of silicone brake fluid for the Europa is that if it is spilled on something that will be painted, the paint won't stick. Best regards, Rob Housman Europa XS Tri-Gear A070 Airframe complete Irvine, CA -----Original Message----- From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com]On Behalf Of ivor.phillips Subject: Re: Europa-List: Expanding brake fluid? --> Europa-List message posted by: "ivor.phillips" <ivor.phillips@ntlworld.com> LONG/SPONGY PEDAL - the compressibility of the silicone-based fluid is up to three times that of the more common glycol-based types, so needs more pedal travel to actuate. Its viscosity is twice that of the glycol-based fluid - meaning it is thicker. This equates to slow fill rates that can trap air, and results in bleeding difficulties. SUDDEN LOSS OF BRAKES - Entrapped air suffers gasification at relatively low temperatures, causing a vapour-lock effect. It's immiscibility causes any free water caught in the system to boil at relatively low temperatures - producing a vapour-lock. Glycol-based fluids absorb water (the water dissolves into the fluid), and although this will reduce the boiling point, it is unlikely to cause severe vapour-lock at low temperatures. HANGING ON - In disc brake systems, the sole mechanism for returning the pads to their normal 'not in use' position away from the disc is the tendency of the seals to recover to their 'at rest' attitude once the pedal is released. The low lubricity of the silicone-based fluid works against this recovery; it's high viscosity amplifying this effect > DOT 3/4/5.1 Verses DOT 5. Which brake fluid should I use? 1.. Fluid compatibility with the brake system rubber, plastic and metal components. 2.. Water absorption and corrosion. 3.. Fluid boiling point and other physical characteristics. 4.. Brake system contamination and sludging. First of all, it's important to understand the chemical nature of brake fluid. DOT 3 brake fluids are mixtures of glycols and glycol ethers. DOT 4 contains borate esters in addition to what is contained in DOT 3. These brake fluids are somewhat similar to automotive anti-freeze (ethylene glycol) ,. DOT 5 is silicone chemistry. Fluid Compatibility Brake system materials must be compatible with the system fluid. Compatibility is determined by chemistry, and no amount of advertising, wishful thinking or rationalizing can change the science of chemical compatibility. Both DOT 3-4 and DOT 5 fluids are compatible with most brake system materials except in the case some silicone rubber external components such as caliper piston boots, which are attacked by silicon fluids and greases. Water absorption and corrosion The big bugaboo with DOT 3-4 fluids always cited by silicone fluid advocates is water absorption. DOT 3-4 glycol based fluids, just like ethylene glycol antifreezes, are readily miscible with water. Long term brake system water content tends to reach a maximum of about 3%, which is readily handled by the corrosion inhibitors in the brake fluid formulation. Since the inhibitors are gradually depleted as they do their job, glycol brake fluid, just like anti-freeze, needs to be changed periodically. Follow BMW's recommendations. DOT 5 fluids, not being water miscible, must rely on the silicone (with some corrosion inhibitors) as a barrier film to control corrosion. Water is not absorbed by silicone as in the case of DOT 3-4 fluids, and will remain as a separate globule sinking to the lowest point in the brake system, since it is more dense. Fluid boiling point DOT 5.1 glycol based fluid has a higher boiling point (520F) than DOT 4 (446F), DOT3(401F) and all fluids will exhibit a reduced boiling point as water content increases. DOT 5 in its pure state offers a higher boiling point (500F) however if water got into the system, and a big globule found its way into a caliper, the water would start to boil at 212F causing a vapor lock condition [possible brake failure -ed.]. By contrast, DOT 3 fluid with 3% water content would still exhibit a boiling point of 300F. Silicone fluids also exhibit a 3 times greater propensity to dissolve air and other gasses which can lead to a "spongy pedal" and reduced braking at high altitudes. DOT 3/4/5.1 fluids are mutually compatible, the major disadvantage of such a mix being a lowered boiling point. In an emergency, it'll do. Silicone fluid will not mix, but will float on top. From a lubricity standpoint, neither fluids are outstanding, though silicones will exhibit a more stable viscosity index in extreme temperatures, which is why the US Army likes silicone fluids. Since few of us ride at temperatures very much below freezing, let alone at 40 below zero, silicone's low temperature advantage won't be apparent. Neither fluids will reduce stopping distances. With the advent of ABS systems, the limitations of existing brake fluids have been recognized and the brake fluid manufacturers have been working on formulations with enhanced properties. However, the chosen direction has not been silicone. The only major user of silicone is the US Army. It has recently asked the SAE about a procedure for converting from silicon back to DOT 3-4. If they ever decide to switch, silicone brake fluid will go the way of leaded gas. Brake system contamination The single most common brake system failure caused by a contaminant is swelling of the rubber components (piston seals etc.) due to the introduction of petroleum based products (motor oil, power steering fluid, mineral oil etc.) A small amount is enough to do major damage. Flushing with mineral spirits is enough to cause a complete system failure in a short time. I suspect this is what has happened when some BMW owners changed to DOT 5 (and then assumed that silicone caused the problem). Flushing with alcohol also causes problems. BMW brake systems should be flushed only with DOT 3 /4/5.1 If silicone is introduced into an older brake system, the silicone will latch unto the sludge generated by gradual component deterioration and create a gelatin like goop which will attract more crud and eventually plug up metering orifices or cause pistons to stick. If you have already changed to DOT 5, don't compound your initial mistake and change back. Silicone is very tenacious stuff and you will never get it all out of your system. Just change the fluid regularly. For those who race using silicone fluid, I recommend that you crack the bleed screws before each racing session to insure that there is no water in the calipers. New developments Since DOT 4 fluids were developed, it was recognized that borate ester based fluids offered the potential for boiling points beyond the 446F requirement, thus came the Super DOT 4 fluids - some covered by the DOT 5.1 designation - which exhibit a minimum dry boiling point of 520F (better than silicone, but different chemistry). Additionally, a new fluid type based on silicon ester chemistry (not the same as silicon) has been developed that exhibits a minimum dry boiling point of 590F. It is miscible with DOT 3-4 fluids but has yet to see commercial usage. regards Ivor Phillips > What's not to like about silicone brake fluid? The stuff is compatible with > all seal materials, does not absorb atmospheric moisture, does not dissolve > paint, is rated for higher temperature operation, barely supports > combustion, does not need to be replaced, and is otherwise virtually inert. > Except for price silicone brake fluid seems to be superior to all the other > choices in every respect. > >


    Message 6


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    Time: 12:51:28 PM PST US
    Subject: Safe Heating Sources.
    From: Jeff Roberts <jeff@rmmm.net>
    --> Europa-List message posted by: Jeff Roberts <jeff@rmmm.net> I know there has been discussion on this before but I would like to hear about any cabin heat taken directly off the coolant radiators. Its tight but I would think some of the air could be re-directed into a selection box. What have others done? Thanks in advance, Jeff Tri A258 Fitting cowling and plumbing.


    Message 7


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    Time: 01:03:39 PM PST US
    From: "ivor.phillips" <ivor.phillips@ntlworld.com>
    Subject: Re: Expanding brake fluid?
    --> Europa-List message posted by: "ivor.phillips" <ivor.phillips@ntlworld.com> ----- Original Message ----- From: "Rob Housman" <RobH@hyperion-ef.com> Subject: RE: Europa-List: Expanding brake fluid? > --> Europa-List message posted by: "Rob Housman" <RobH@hyperion-ef.com> > > As you probably can guess, my choice was silicone brake fluid, for its clear > advantages. Most of your points are strictly academic, and apply more to > automotive rather than aviation systems: > > Rob you are certainly entitled to your opinion, that's why this forum is such a great way to exchange ideas, But Automotive or aviation they are still braking systems, The latest finger brakes have a separate reservoir that is vented to atmosphere, This is the system i am using, There are no major motor manufacturer or brake supplier (lockheed, girling.bendix.ATE) that will indorse silicone, admittingly that's this side of the pond, It may be different your side, The irony is unless i can reseal either the callipers or master cylinder, I will end up using silicone, But LIFE is a COMPROMISE!!! best regards Ivor phillips


    Message 8


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    Time: 02:10:30 PM PST US
    From: "Rob Housman" <RobH@hyperion-ef.com>
    Subject: Safe Heating Sources.
    --> Europa-List message posted by: "Rob Housman" <RobH@hyperion-ef.com> While I can't comment on how effective it is (not yet flying) I have built a cabin heater as you propose. In the aluminum cooling duct (CD1) I cut a flap, which is bent downward into the air stream behind both coolers to deflect air upward into a 2 inch diameter SCAT tube attached to CD1 with a flanged fitting from Aircraft Spruce. Before doing this I queried the factory about how it might affect engine cooling, and as I expected, there is no reason for concern. Air flow is controlled with a butterfly valve in a plenum; the plenum is attached to the forward side of the firewall above the port side footwell. I have a similar arrangement on the starboard side for fresh air, but here the source is air in the turbo intake plenum. Warm and cool air is mixed in the starboard side plenum before being ported through the firewall and thence to vents on the panel. Because of the limited space, ducting on the cabin side of the firewall is 1.5 inch diameter SCAT tube. This arrangement appeals to me because both air sources are from outside of the baffling around the engine so there is little likelihood of introducing carbon monoxide into the cabin along with warm or cool air. There are gaps in the baffling so there is still some small risk, but probably not as great as using a heat muff on the exhaust (if that can be done with the Rotax). Contact me off list if you would like further details and/or pictures of my heat and vent scheme. Best regards, Rob Housman Europa XS Tri-Gear A070 Airframe complete Irvine, CA -----Original Message----- From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com]On Behalf Of Jeff Roberts Subject: Europa-List: Safe Heating Sources. --> Europa-List message posted by: Jeff Roberts <jeff@rmmm.net> I know there has been discussion on this before but I would like to hear about any cabin heat taken directly off the coolant radiators. Its tight but I would think some of the air could be re-directed into a selection box. What have others done? Thanks in advance, Jeff Tri A258 Fitting cowling and plumbing.


    Message 9


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    Time: 03:16:55 PM PST US
    From: RMRRick@aol.com
    Subject: Thruxton Drop of the Hat Fly In
    --> Europa-List message posted by: RMRRick@aol.com Hi All Once again the weather looks better for Thursday or Friday. I'll keep an eye on the forecasts but earlier looks poor at the moment. I've never flown in only gone round & round on the ground so lets hope they do a nice cuppa and bacon butty. Hope to see a few of you there. Rick Morris G-RIKS Trike


    Message 10


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    Time: 04:15:46 PM PST US
    From: "Robert Berube" <bberube@tampabay.rr.com>
    Subject: Re: Expanding brake fluid?
    --> Europa-List message posted by: "Robert Berube" <bberube@tampabay.rr.com> Just a note regarding the Silicone brake fluid. We have used Dot 5 with the new finger brake system for 4 years in the tri-gear and in the conventional gear with Cleveland Brakes with never a problem. There may be technical issues with it as there is with just about everything we do but I can tell you that it works and so far has worked well. All the best, Bob Berube A166BB Conventional Flight Crafters ----- Original Message ----- From: "ivor.phillips" <ivor.phillips@ntlworld.com> Subject: Re: Europa-List: Expanding brake fluid? > --> Europa-List message posted by: "ivor.phillips" <ivor.phillips@ntlworld.com> > > > ----- Original Message ----- > From: "Rob Housman" <RobH@hyperion-ef.com> > To: <europa-list@matronics.com> > Subject: RE: Europa-List: Expanding brake fluid? > > > > --> Europa-List message posted by: "Rob Housman" <RobH@hyperion-ef.com> > > > > As you probably can guess, my choice was silicone brake fluid, for its > clear > > advantages. Most of your points are strictly academic, and apply more to > > automotive rather than aviation systems: > > > > > Rob you are certainly entitled to your opinion, that's why this forum is > such a great way to exchange ideas, > But Automotive or aviation they are still braking systems, > The latest finger brakes have a separate reservoir that is vented to > atmosphere, This is the system i am using, > There are no major motor manufacturer or brake supplier (lockheed, > girling.bendix.ATE) that will indorse silicone, > admittingly that's this side of the pond, It may be different your side, > > The irony is unless i can reseal either the callipers or master cylinder, I > will end up using silicone, > > But LIFE is a COMPROMISE!!! > > best regards > > Ivor phillips > >


    Message 11


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    Time: 05:41:24 PM PST US
    From: <ward.t@xtra.co.nz>
    Subject: Re: Safe Heating Sources.
    --> Europa-List message posted by: <ward.t@xtra.co.nz> Jeff, That is what I have set up.In Summer the air intake is through a hole in the front bottom cowling opposite the hole for the Air Shroud (912S). Directed by 2" scant tubing through the firewall via an on/off shut off flap into a plenum chamber and distributed to 2 eyeball vents in the cabin as well as a demist. In winter, the scant tube is repositioned to behind the port radiator for warm air. Have not tested it out yet, should be soon!!!!!famous last words Tim Ward 12 Waiwetu Street, Fendalton, Christchurch, 8005 New Zealand. Ph 0064 3 3515166 ward.t@xtra.co.nz ----- Original Message ----- From: "Jeff Roberts" <jeff@rmmm.net> Subject: Europa-List: Safe Heating Sources. > --> Europa-List message posted by: Jeff Roberts <jeff@rmmm.net> > > I know there has been discussion on this before but I would like to hear > about any cabin heat taken directly off the coolant radiators. Its tight > but I would think some of the air could be re-directed into a selection box. > What have others done? > > Thanks in advance, > > Jeff > Tri A258 > Fitting cowling and plumbing. > >


    Message 12


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    Time: 06:30:24 PM PST US
    Subject: Re: Safe Heating Sources.
    From: Jeff Roberts <jeff@rmmm.net>
    --> Europa-List message posted by: Jeff Roberts <jeff@rmmm.net> on 1/12/04 8:40 PM, ward.t@xtra.co.nz at ward.t@xtra.co.nz wrote: > --> Europa-List message posted by: <ward.t@xtra.co.nz> > > Jeff, > That is what I have set up.In Summer the air intake is through a hole in > the front bottom cowling opposite the hole for the Air Shroud (912S). > Directed by 2" scant tubing through the firewall via an on/off shut off flap > into a plenum chamber and distributed to 2 eyeball vents in the cabin as > well as a demist. > In winter, the scant tube is repositioned to behind the port radiator for > warm air. Have not tested it out yet, should be soon!!!!!famous last words > Tim Ward > 12 Waiwetu Street, > Fendalton, > Christchurch, 8005 > New Zealand. > Ph 0064 3 3515166 > ward.t@xtra.co.nz > ----- Original Message ----- > From: "Jeff Roberts" <jeff@rmmm.net> > To: "Matronics Lists" <europa-list@matronics.com> > Subject: Europa-List: Safe Heating Sources. > > >> Thanks for the response guys. Looks like I was headed in the right direction. Jeff A258 Do not archive. > > > > > >


    Message 13


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    Time: 07:09:25 PM PST US
    From: "Tim Ward" <ward.t@xtra.co.nz>
    Subject: Re: Safe Heating Sources.
    --> Europa-List message posted by: "Tim Ward" <ward.t@xtra.co.nz> Jeff, I shall report back with the outcome soon. My understanding is, that the extra heat produced by the 912S, not a lot of heat is needed to make it comfortable. Summer ventilation is more of a problem, in particular, removing air from the cabin to create a flow. Cheers, Tim Tim Ward 12 Waiwetu Street, Fendalton, Christchurch, 8005 New Zealand. Ph 0064 3 3515166 ward.t@xtra.co.nz ----- Original Message ----- From: "Jeff Roberts" <jeff@rmmm.net> Subject: Re: Europa-List: Safe Heating Sources. > --> Europa-List message posted by: Jeff Roberts <jeff@rmmm.net> > > on 1/12/04 8:40 PM, ward.t@xtra.co.nz at ward.t@xtra.co.nz wrote: > > > --> Europa-List message posted by: <ward.t@xtra.co.nz> > > > > Jeff, > > That is what I have set up.In Summer the air intake is through a hole in > > the front bottom cowling opposite the hole for the Air Shroud (912S). > > Directed by 2" scant tubing through the firewall via an on/off shut off flap > > into a plenum chamber and distributed to 2 eyeball vents in the cabin as > > well as a demist. > > In winter, the scant tube is repositioned to behind the port radiator for > > warm air. Have not tested it out yet, should be soon!!!!!famous last words > > Tim Ward > > 12 Waiwetu Street, > > Fendalton, > > Christchurch, 8005 > > New Zealand. > > Ph 0064 3 3515166 > > ward.t@xtra.co.nz > > ----- Original Message ----- > > From: "Jeff Roberts" <jeff@rmmm.net> > > To: "Matronics Lists" <europa-list@matronics.com> > > Subject: Europa-List: Safe Heating Sources. > > > > > > >> > Thanks for the response guys. Looks like I was headed in the right > direction. > Jeff > A258 > Do not archive. > > > > > > > > > > > > > >


    Message 14


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    Time: 08:03:18 PM PST US
    From: "Paul McAllister" <paul.mcallister@qia.net>
    Subject: Manifold pressure gauge plumbing
    --> Europa-List message posted by: "Paul McAllister" <paul.mcallister@qia.net> Hi all, I just received the kit from Europa today to connect up my manifold pressure gauge. I have just finished connecting it up and I must say for those who have a need to penetrate the firewall this is the way to do it. The kit had everything needed, it was quick to install and looks pretty neat. Paul


    Message 15


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    Time: 09:42:12 PM PST US
    From: "Ronald J. Parigoris" <rparigor@suffolk.lib.ny.us>
    Subject: 914 Software
    --> Europa-List message posted by: "Ronald J. Parigoris" <rparigor@suffolk.lib.ny.us> Hello John I would like to fool with the 914 software with my friends 914. I tried to download it from your website and for sometime now it will not allow me to download it. What is easiest way for me to get a copy and fool with it?? Do you have the needed cable? thx Ron Parigoris


    Message 16


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    Time: 10:06:53 PM PST US
    From: "Ronald J. Parigoris" <rparigor@suffolk.lib.ny.us>
    Subject: Engine monitoring Software 914
    --> Europa-List message posted by: "Ronald J. Parigoris" <rparigor@suffolk.lib.ny.us> Hello John I would like to fool with the 914 software with my friends 914. I tried to download it from your website and for sometime now it will not allow me to download it. What is easiest way for me to get a copy and fool with it?? Do you have the needed cable? thx Ron Parigoris




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