Re: KR> facet fuel pumps

2019-08-04 Thread Jeff Scott via KRnet
Larry, You are correct in that under pressure from another pump, the second pump should seat and shouldn't leak. If it does, the backflow would be more of a drip at the most. However, under very light pressure, like the head pressure from a header tank, the internal piston won't seat and the fac

Re: KR> Question About Gravity-Based Fuel Systems

2019-08-04 Thread Flesner via KRnet
On 8/4/2019 7:43 PM, James Croker via KRnet wrote: I really haven't made up made up my mind yet on fuel system for my KR2S . But I was thinking small wing tanks transfer to a header tank. ++

Re: KR> facet fuel pumps

2019-08-04 Thread Flesner via KRnet
On 8/4/2019 7:38 PM, Flesner via KRnet wrote: Facet does make a line of pumps with a check valve in them to prevent backflow.  I haven't personally tested one yet, so can't say how effective they are.

Re: KR> facet fuel pumps

2019-08-04 Thread James Croker via KRnet
Thanks for the info Larry Flasher that's good to know  Sent from Yahoo Mail on Android On Sun, Aug 4, 2019 at 7:36 PM, Flesner via KRnet wrote: On 8/4/2019 7:05 PM, Jeff Scott via KRnet wrote: > Facet does make a line of pumps with a check valve in them to prevent > backflow.  I haven't p

Re: KR> Question About Gravity-Based Fuel Systems

2019-08-04 Thread James Croker via KRnet
Jeff Scott I appreciate all  the information I agree  with you. Pilot training and understanding your airplane is a must.  I really haven't made up made up my mind yet on fuel system for my KR2S . But I was thinking small wing tanks transfer to a header tank.  Sent from Yahoo Mail on Android

KR> facet fuel pumps

2019-08-04 Thread Flesner via KRnet
On 8/4/2019 7:05 PM, Jeff Scott via KRnet wrote: Facet does make a line of pumps with a check valve in them to prevent backflow. I haven't personally tested one yet, so can't say how effective they are. ++

Re: KR> Question About Gravity-Based Fuel Systems

2019-08-04 Thread Jeff Scott via KRnet
Fuel mismanagement happens pretty regularly, even in the simplest of fuel systems. I've seen it happen in a Cessna with dual gravity feed tanks. The more parts you add to your fuel system, the more complex it's going to be. It is important to have easily seen, highly visible fuel indicators.

Re: KR> Question About Gravity-Based Fuel Systems

2019-08-04 Thread James Croker via KRnet
John Bouyea I have not completed my KR2S as of yet. But you bring up a good point .  I'm the type of guy simple is better . I was flying my V6 STOL experimental aircraft I had topped my  tanks off and I went airport hopping check out my buddy's there is a local private airport/ club I visit and

Re: KR> Question About Gravity-Based Fuel Systems

2019-08-04 Thread Flesner via KRnet
On 8/4/2019 4:51 PM, John Bouyea via KRnet wrote: I think there was gas in the airplane, just not where it could make its way to the engine. + I find that statement very interesting.  It seems to me that for that to happe

KR> Question About Gravity-Based Fuel Systems

2019-08-04 Thread John Bouyea via KRnet
I've thought a lot about the "Tacoma" incident and have a question to ask those with auxiliary fuel tanks: "Is it possible fuel could move in your system without you knowing about it?" I.E. the quoted "Fuel Starvation" situation referenced below. If gravity is the primary fuel flow design to the e

Re: KR> Missing News Letters

2019-08-04 Thread Christopher Pryce via KRnet
They're on krnet.org On Sun, Aug 4, 2019, 13:17 victor taylor via KRnet wrote: > Hello KR Netters, > > I am missing issues 168 (May 1991) thru 214 (Feb-Mar 1995). Do we have > these electronically somewhere? I don’t think I can download them where I’m > at but just trying to locate them for late

KR> Missing News Letters

2019-08-04 Thread victor taylor via KRnet
Hello KR Netters, I am missing issues 168 (May 1991) thru 214 (Feb-Mar 1995). Do we have these electronically somewhere? I don’t think I can download them where I’m at but just trying to locate them for later. Victor Taylor Sent from my iPhone ___

KR> kr2 PROJECT

2019-08-04 Thread Margi Armstrong via KRnet
I am asking again if anyone would be interested in purchasing my project. Basically it is the boat, with a set of NOS untouched DD wing skins from 1994.various other items but no plans. I am the second owner. The original builder was a mechanical engineer from Livermore,Ca. The project has been kep

Re: KR> KR-2 makes emergency landing

2019-08-04 Thread larry howell via KRnet
Do you mean, like a speeding ticket, passing in a no passing zone or not yielding to oncoming traffic? 😉 Larry H > Oscar Zuniga wrote: > > I'm curious to know if the pilot was cited for anything by the traffic cop. > The KR is, after all, a motor vehicle and is subject to all of the rules and

KR> KR-2 makes emergency landing

2019-08-04 Thread Oscar Zuniga via KRnet
I'm curious to know if the pilot was cited for anything by the traffic cop. The KR is, after all, a motor vehicle and is subject to all of the rules and requirements thereof... Oscar Zuniga Medford, OR ___ Search the KRnet Archives at https://www.mail

KR> Tacoma landing

2019-08-04 Thread Mike Stirewalt via KRnet
> "I also think that the police officer did a GREAT job HELPING the pilot . . ." I guess he did - certainly got some good footage of the event. When moving the plane off the street he was pushing on the elevator however - hopefully not with much force. Hard to tell. Mike KSEE _

Re: KR> Tacoma landing

2019-08-04 Thread John Bouyea via KRnet
Mark is undergoing a planned surgery. I'm sure he'll be back as soon as he's able to get to a computer. <> <> John Bouyea KR-2S - 709 TTAF OR81/ Hillsboro, OR 2015 KR@MMV Gathering CoHost ___ Search the KRnet Archives at https://www.mail-archive.co

Re: KR> Tacoma landing

2019-08-04 Thread Mac McConnell-Wood via KRnet
Mark L seems strangely quiet on this topic ! Virus-free. www.avast.com <#DAB4F