Re: KRnet> Fw: Weekly Photo

2025-01-04 Thread Dr. Feng Hsu via KRnet
Thanks Stef for sharing this beauty with us. The pictures were incredibly well taken as well! Happy New Year! Dr. Hsu On Sat, Jan 4, 2025, 10:07 AM Stef den Boer via KRnet wrote: > Hi Tiekie, > We started The PH-TDB as a KR-2, but in the building proces we modified to > a KR2-S. We modified th

Re: KRnet> KR2

2024-11-05 Thread Dr. Feng Hsu via KRnet
thanks Tiekie for sharing with us your beautiful KR2 "yellow bird", she's truly a beauty! Are you here in the US or elsewhere? I am asking because your Yellow Birdy looks nearly identical as mine, which was the original kr2 design with a "retractable wooden gear structure" and a go-cart type of dr

Re: KRnet> KR2 Handling Qualities Test Presentation Sept 28 or 29?

2024-09-23 Thread Dr. Feng Hsu via KRnet
Adam, Have you already picked up a day for your zoom meeting on your kr test experience? I will definitely attend if it's on the 28th, instead of the 29th of September as I will be on TDY to LA that day Please let us know, including the instructions to attend? Cheers, Dr. Hsu On Mon, Sep

Re: KRnet> Not home yet...

2024-09-20 Thread Dr. Feng Hsu via KRnet
Did you take a risk Jeff, to fly your RV home nevertheless with obvious water damages on your electronics? To me, you are one of the "home builders" and "experimental pilots" who can walk on water, or flying in the sky much like others driving on the ground...!! Nothing short of Amazing! Cheers,

Re: KRnet> Lyrics

2024-09-16 Thread Dr. Feng Hsu via KRnet
it's truly a beautiful song Larry, and believe or not I enjoyed listening to both the lyrics and the music on YouTube prior to my coming to the KR gathering on 2021 for the first time! Are you going to write another song and singing it at the KR gathering next year?! Cheers, Dr. Hsu On Mon

Re: KRnet> Ground loop Incident

2024-09-09 Thread Dr. Feng Hsu via KRnet
Luis, I knew we need to drive to Mt Vernon for one more time, and there is absolutely no need to push yourself at the expense of safety... See ya at your airport on Thursday! kind regards, Dr. Hsu On Mon, Sep 9, 2024, 1:19 AM Luis Claudio via KRnet wrote: > Well, it was bound to happen... thi

Re: KRnet> Fwd: 50th Anniversary of the kR Video

2024-09-05 Thread Dr. Feng Hsu via KRnet
can ride with me to the > meeting... I got your number buddy > > On another note... Larry the video has been deleted. It shall forever > remain unviewed (I hope). > > Luis > > On Thursday, September 5, 2024 at 09:48:11 PM CDT, Dr. Feng Hsu via KRnet < > krnet@list.krnet.

Re: KRnet> Fwd: 50th Anniversary of the kR Video

2024-09-05 Thread Dr. Feng Hsu via KRnet
Luis has done a superb job editing these 50th anniversary KR vedo! My hat off to him! vr, Dr. Hsu On Thu, Sep 5, 2024, 3:48 PM Larry Flesner via KRnet wrote: > > Luis, > > there seems to be two videos on youtube on the 50 anniversary. The > finished version and one at the following address. P

Re: KRnet> Memorial flight

2024-08-09 Thread Dr. Feng Hsu via KRnet
hi Rich, Can you tell us who's Dave in the pickle you sent? I want to know if myself or many of us ever met Dave in our previous KR gatherings? kind regards, Dr. Hsu On Fri, Aug 9, 2024, 5:18 AM Rich Parker via KRnet wrote: > I was fortunate enough to be given Dave Mullins KR2s-XL project

Re: KRnet> Drury Inn discount code

2024-07-24 Thread Dr. Feng Hsu via KRnet
Jeff, I will never be afraid to get a ride on your biplane, and I was hoping to fly with you on your biplane last year but I missed the opportunity Are you going to fly in with your biplane or RV6 this September? Look forward to seeing you all! Dr. Hsu On Wed, Jul 24, 2024, 5:45 PM Jeff Sco

Re: KRnet> Chad Robertson - KR2 Builder

2024-06-19 Thread Dr. Feng Hsu via KRnet
Luis, so sad to hear about Chad's passing, and I admire his daughter's commitment to finish up Chad's KR project! I just saw this email as I am going through all my emails during this federal holiday after traveling back from Germany lately See y'all soon! Dr. Hsu On Tue, May 28, 2024, 7:24

Re: KRnet> 2024 Gathering Registration

2024-04-16 Thread Dr. Feng Hsu via KRnet
John, Can't believe the 2024 Gathering is nearing...! I missed seeing the email for the registration somehow, so can you please share it with us? Assuming it's the same location in Mount Vernon IL, right? vr, Dr. Hsu On Tue, Apr 16, 2024, 7:28 AM wrote: > > I registered for the 2024 Gathering

Re: KRnet> Who is the owner of this folding wing KR?

2024-04-04 Thread Dr. Feng Hsu via KRnet
Steve, How can you tell it's a folding wing KR from the picture? If it is, I hope to find out how it works, and how we can modify the current KR2 design to make the wings foldable? vr, Dr. Hsu On Wed, Apr 3, 2024, 9:46 PM Steve Loebs via KRnet wrote: > http://www.krgathering.net/images/Gather

Re: KRnet> vw based crankshaft fail

2024-03-04 Thread Dr. Feng Hsu via KRnet
oot cause of > the failure was. > > Sent from my iPhone > > On Mar 3, 2024, at 12:09 PM, Dr. Feng Hsu via KRnet > wrote: > >  > He and his friend certainly are the luckiest guys on the planet! He > didn't say what kind of aircraft he bought, or the kind of engin

Re: KRnet> vw based crankshaft fail

2024-03-03 Thread Dr. Feng Hsu via KRnet
He and his friend certainly are the luckiest guys on the planet! He didn't say what kind of aircraft he bought, or the kind of engine installed?! Hope it wasn't the KR type or the VW engine!! vr, Dr. Hsu On Sun, Mar 3, 2024, 4:58 PM Chris Prata via KRnet wrote: > this is interesting, cra

Re: KRnet> KR retract gear parts...new/used

2023-11-22 Thread Dr. Feng Hsu via KRnet
Luis, Sounds like you have just recruited one more genius in the KR Gang of Texas! This makes it a perfect "KR Party of Texans" at the time of your first KR2 take-off celebration, if that day will ever arrive soon?! Cheers and Happy Thanksgiving holiday to you all! Dr. Hsu On Wed, Nov 22,

Re: KRnet> KR> Simply Folding Wing

2023-10-14 Thread Dr. Feng Hsu via KRnet
Hi Phil, do you have any pictures showing the wings of your KR are in the folded or stowed position? Thanks, Dr. Hsu On Tue, Aug 8, 2023, 3:36 AM Phillip Matheson via KRnet < krnet@list.krnet.org> wrote: > Have a look on my wed page. At the top you will see a folding wing page > link. This is n

Re: KRnet> 2023 Gathering - Our visit to the gathering

2023-09-25 Thread Dr. Feng Hsu via KRnet
Luis, I just got to read your excellent essay about the three of us drove all the way from Texas to the KR gathering this year, and everything you described was quite accurate, except however you were about 1.5 hours or 30% off the target (under estimated) on your estimate of my time driving from

Re: KRnet> Robert Pesak KR

2023-09-19 Thread Dr. Feng Hsu via KRnet
Amazing pictures of Robert Pesak's KR bird! Thank you Larry for sharing! By the way, can you also share some pictures of Robert, such as he was in the KR gathering in the past? Kindly, Dr. Hsu On Tue, Sep 19, 2023, 8:40 AM Larry Flesner via KRnet wrote: > > Robert Pesak's memorial was post

Re: KRnet> Glide range

2023-08-18 Thread Dr. Feng Hsu via KRnet
Wow, you experienced losing VW engines 4 times in middle air flying your KR, and you are still around telling us the stores Mr. Randall?! How did you manage to survive when you landed in the trees from one of your engine troubles? You are nothing short of amazing!! v/r, Dr. Hsu On Fri, Aug 18,

Re: KRnet> flight report - landings

2023-06-16 Thread Dr. Feng Hsu via KRnet
Wow, you are the living legend of KR pilots of all times!! "Presented with the "Master Pilot Award" for 50 years of flying without accident or incident. (this is the only time you'll see this tag line)" Nothing Short of Amazing, Larry!! Can you or someone in this group help doing a test flight o

Re: KRnet> flight report 211LF

2023-06-14 Thread Dr. Feng Hsu via KRnet
Can't believe you sold your KR2 Larry?! May we ask why you would want to let go of your bird that you built and flew for so many years? This means we won't see your famous 211LF at this year's KR gathering in Mt Vernon, right? Dr. Hsu On Wed, Jun 14, 2023, 7:57 AM Flesner via KRnet wrote: > >

Re: KRnet> Brake Fluid

2022-11-20 Thread Dr. Feng Hsu via KRnet
octane rating > > Sent from my iPhone > > On Nov 19, 2022, at 8:16 PM, Dr. Feng Hsu via KRnet > wrote: > >  > John, as a USAF veteran I can fully understand and appreciate your view > point concerning the use of old hydraulic fluid in any of the flying > aircrafts! >

Re: KRnet> Brake Fluid

2022-11-19 Thread Dr. Feng Hsu via KRnet
John, as a USAF veteran I can fully understand and appreciate your view point concerning the use of old hydraulic fluid in any of the flying aircrafts! Dr. Hsu On Sat, Nov 19, 2022, 6:44 PM John Price via KRnet wrote: > I don’t post often but! … When I was crewing or doing inspections on > air

Re: KRnet> Brake Fluid

2022-11-19 Thread Dr. Feng Hsu via KRnet
gt; > John Bouyea / OR81/ Hillsboro, OR > N133RM KR-2S – imported, fixed & flying > www.bouyea.net/N133RM > > > > *On Behalf Of *Dr. Feng Hsu via KRnet > *Subject:* Re: KRnet> Brake Fluid > > …I'd choose to buy a brand new gallon or bottle of ave fluid ins

Re: KRnet> Brake Fluid

2022-11-19 Thread Dr. Feng Hsu via KRnet
fluid5606qt_09-27000.php > > >>Q: What is the shelf life for P/N: 09-27000 HYDRAULIC FLUID MIL-H-5606A? > > >>This product has a 3 year shelf life. > > John Bouyea / OR81/ Hillsboro, OR > N133RM KR-2S – imported, fixed & flying > www.bouyea.net/N133RM > > &

Re: KRnet> Brake Fluid

2022-11-19 Thread Dr. Feng Hsu via KRnet
Mark, I bought a whole gallon of the aviation grade hydraulic fluid for about $45 not long ago, so if I were you I'd choose to buy a brand new gallon or bottle of ave fluid instead, simply because it's not worthy of taking any risks for a small saving just around 45 bucks Happy holidays to al

Re: KRnet> For Sale: National 425 emergency chute

2022-10-13 Thread Dr. Feng Hsu via KRnet
I am just curious about how this chute could be used in case of an inflight emergency? In case of loss of engine power, yes one can manage to open up the canopy and release yourself from the seat belt However, in the case of a loss of flight control event for example, on one has enough time to

Re: KRnet> SuperECO Autopilot vs iLevil AP

2022-09-20 Thread Dr. Feng Hsu via KRnet
was Honeywell/BendixKing, here is the > article > > > https://www.bendixking.com/en/about-us/news/2019/07/honeywell-to-acquire-trutrak-flight-systems > > Victor Mueller > 206.799.9813 > > On Tue, Sep 20, 2022, 9:53 AM Dr. Feng Hsu wrote: > >> Yes Victor, TrueTrak is the

Re: KRnet> SuperECO Autopilot vs iLevil AP

2022-09-20 Thread Dr. Feng Hsu via KRnet
Yes Victor, TrueTrak is the most affordable option for autopilot as far as I know. I believe we should all boycott Garmin if what you said is true?! The problem for the continued decline of our economic conditions and the rapid disappearance of America's middle class is precisely the problem of all

Re: KRnet> 2023 Gathering

2022-09-19 Thread Dr. Feng Hsu via KRnet
Yes, I agree with Luis that a separate date either right before or after the LSA event, would be great, as it offers anyone a chance for the LSA event as well if folks would like to arrive a few days earlier or staying a few days afterwards...?! Cheers, Dr. Hsu On Mon, Sep 19, 2022, 10:18 AM Lui

Re: KRnet> VERY cool 6 pack PLUS autopilot!

2022-09-18 Thread Dr. Feng Hsu via KRnet
gt;> *Subject:* Re: KRnet> VERY cool 6 pack PLUS autopilot! >> >> My approach was to buy a used Dynon D10A. This provides all 6 pack >> functions plus autopilot brains plus lithium backup battery. Servos are >> $1500 each, new from Dynon. This gives GPS steer and a

Re: KRnet> VERY cool 6 pack PLUS autopilot!

2022-09-17 Thread Dr. Feng Hsu via KRnet
re the link or at > least the name of the product so I can research. I want to make certain I > am comparing apples to apples. > > M. > ------ > *From:* KRnet on behalf of Dr. Feng Hsu > via KRnet > *Sent:* Friday, September 16, 2022 11:08 PM >

Re: KRnet> VERY cool 6 pack PLUS autopilot!

2022-09-16 Thread Dr. Feng Hsu via KRnet
Totally agree with what Larry just said! A friend of mine in Albuquerque just spent under $1k to install his autopilot with all servo motors included! He bought a used system with 8 inch screen, as there are many for sale out there. Dr. Hsu On Fri, Sep 16, 2022, 1:46 PM Flesner via KRnet wro

Re: KRnet> Newsletter idea

2022-09-13 Thread Dr. Feng Hsu via KRnet
Great proposal Luis! Happy to see that your energy and passion level for the KR community has charged through the roof, after nearly 20 hours drive attending this year's two day KR gathering! You absolutely have my two thumbs up!! Great to see old and new KR friends as well, and my only regret was

Re: KRnet> My KR2S Idles for first time

2022-07-27 Thread Dr. Feng Hsu via KRnet
Congrats Luis! Your engine sounds like music to my ears! Have you tried the engine sound & behavior at full throttle as well?! I would rather hear the steady & nice sound at full throttle for an extended period of time! Any plans for the first take off during this coming weekend? I may be able to d

Re: KRnet> Aft CG

2022-07-20 Thread Dr. Feng Hsu via KRnet
Thanks Gary for saying that about Aft CG. I wanted to offer the same comment more or less, but I decided to keep my mouth shut in trying to avoid annoying anyone who might not wish to hear anything from a rookie pilot in this otherwise highly experienced KR crowd Obviously, the risk perception

Re: KRnet> (no subject)

2022-07-20 Thread Dr. Feng Hsu via KRnet
your landing gear looks nearly identical like mine. But my breaks on the wheels are cable activated, which is one of major obstacles preventing me to take it to the sky... I am wondering if yours were cable breaks as well initially, but you managed to convert it into hydraulic breaks correct? If so

Re: KRnet> WB got some real numbers

2022-07-11 Thread Dr. Feng Hsu via KRnet
Since CG location is such a critical and sensitive element on aircraft safety, why there hasn't anyone in the experimental world tried to resolve this issue by design?! Considering the troublesome CG issue whenever we fly with luggage loading concerns, I kept thinking why can't someone design an e

Re: KRnet> Things that fail

2022-07-09 Thread Dr. Feng Hsu via KRnet
, such as environmental stressors (moisture, thermal, ESD/EMD/EMC, radiation, lightening, aging, to name a few) which can suddenly ruin the day without any signs of warning! v/r, Dr. Hsu On Fri, Jul 8, 2022, 5:26 PM Daniel Branstrom via KRnet < krnet@list.krnet.org> wrote: > I happened t

Re: KRnet> Things that fail

2022-07-08 Thread Dr. Feng Hsu via KRnet
Good morning all, I enjoyed reading all the excellent stories, failure event descriptions, arguments of pros & cons and thoughts (from John, Chris and Luis etc.) pertaining the debate of safety on dual mags, dual E-ignition or one meg plus one E-ignition redundant aircraft engine systems Well,

Re: KRnet> KR parts from Lawn & garden?!

2022-07-07 Thread Dr. Feng Hsu via KRnet
d I die driving on > my way to work? Yes. Personally, I'd rather go in a blaze of glory doing > something I love. > > Keep on building, love the process, and enjoy the fruits of your labor. > > Chris Pryce > Vacaville, CA > > > On Thu, Jul 7, 2022, 21:12 Dr. Feng

Re: KRnet> KR parts from Lawn & garden?!

2022-07-07 Thread Dr. Feng Hsu via KRnet
hey Victor & Luis, That's what would happen to us if redundant systems are made of the same component with identical design! In highly sophisticated engineering system, one should never say "that's impossible or unlikely to happen". I understand all the pros for the Electronic ignition system that

Re: KRnet> KR parts from Lawn & garden?!

2022-07-07 Thread Dr. Feng Hsu via KRnet
; Cheers, > Owen > > > > On Jul 6, 2022, at 10:13 PM, Luis Claudio via KRnet > wrote: > > Ok Dr Hsu... this collection of lawn and garden parts is ready to fly, > Come fly with me hahaha... > > Luis R Claudio, KR2S N8981S > > > > On Wednesday, July 6,

Re: KRnet> KR parts from Lawn & garden?!

2022-07-06 Thread Dr. Feng Hsu via KRnet
ollection of lawn and garden parts, come fly with me... > hahaha > > Luis R Claudio, KR2S N8981S > > > > On Wednesday, July 6, 2022 at 03:25:44 PM CDT, Dr. Feng Hsu via KRnet < > krnet@list.krnet.org> wrote: > > > Indeed Roger! It hurts really badly just to thin

Re: KRnet> KR parts from Lawn & garden?!

2022-07-06 Thread Dr. Feng Hsu via KRnet
Indeed Roger! It hurts really badly just to think about how things could suddenly be turning straight at a 180 heading in just a bit over a year and half !!! Frankly, I had to put my flight training on a temporary hold due to the soaring 100LL fuel cost since early this year. Perhaps, it's tim

Re: KRnet> KR parts from Lawn & garden?!

2022-07-05 Thread Dr. Feng Hsu via KRnet
ble! I am wondering how many are still flying these days with the gas price well over $7 per gallon? We used to call it to fly for an "hundred $ hamburger", but we must now call it $200 hamburger nowadays!! v/r, Dr. Hsu On Tue, Jul 5, 2022, 5:57 PM wrote: > Dr, Feng Hsu. Parts

Re: KRnet> KR parts from Lawn & garden?!

2022-07-04 Thread Dr. Feng Hsu via KRnet
Well Luis, you definitely are a serious competitor to Larry on the "cheapest KR builder" award I just proposed! In fact, your selfclaim of a sugar cane field pilot from Puerto Rico will definitely add up to your chances of winning this award! Fireworks here in Kemath Houston is going off soon! Ch

Re: KRnet> KR parts from Lawn & garden?!

2022-07-04 Thread Dr. Feng Hsu via KRnet
Luis, Please tell me what else you bought and installed on your cool-looking KR2 that belongs in the category of "lawn & garden", which you might have picked up from Tractor Supply or Lowe's?! I will definitely have my 2nd thought about flying with you to the KR Gathering coming up in Illinois if

Re: KRnet> ultra cruiser?!

2022-07-04 Thread Dr. Feng Hsu via KRnet
gt; > --------- > From: "Dr. Feng Hsu via KRnet" > To: "Jeff Scott" > Cc: "Dr. Feng Hsu", "KRnet" > Sent: Monday July 4 2022 12:46:14AM > Subject: Re: KRnet> ultra cruiser?! > > > > <https:

Re: KRnet> ultra cruiser?!

2022-07-03 Thread Dr. Feng Hsu via KRnet
Hi Jeff & all, Hope you and others will all be celebrating the 4th of July in the air flying your RV6 or KR2 tomorrow! https://youtu.be/Oofj05IbSS8 I came across this video (see above link), and can't stop myself wondering about the following questions on this ultra cruiser?! a) Who designed th

Re: KRnet> Instrument Panel for my KR2S

2022-03-21 Thread Dr. Feng Hsu via KRnet
Luis, I would still recommend to bring a sectional chart in the cockpit whenever you flying (even with your kind of modern avionics installed), as you cannot rely on electronics completely for VFR navigation. Yes, you may well have two independent GPS sources but a "solar wind" burst or a MMOD deb

Re: KRnet> Instrument Panel for my KR2S

2022-03-20 Thread Dr. Feng Hsu via KRnet
Wow, congratulations Luis! It looks great! This means that my ride to the next KR gathering this September in Illinois has just upgraded to "first class", right?! Hope the modern glass panels didn't break your wallet, didn't it?! Cheers! Dr. Hsu On Sun, Mar 20, 2022, 10:27 AM Luis Claudio via K

KR>Re: KRnet Digest, Vol 215, Issue 1

2022-01-19 Thread Dr. Feng Hsu
hello Mr. Parley, I will be interested to know what kind of design on your retractable landing gear? Is it manually operated with a heavy handle which requires lots of mussel power to move, like the design of the old KR2 type?! Kind regards, Dr. Hsu On Wed, Jan 19, 2022, 11:47 AM Parley T Bying

KR>Re: Revflow or Aerocarb needed

2022-01-18 Thread Dr. Feng Hsu
Luis, Sorry to hear that you have so much trouble with your Revmaster engine? Is that the one you told me about getting a good deal from someone in the NY area? Are you still looking for a Remaster or something else? I know someone has a Jabru3300 with very low hours, would you be interested in th

KR>Re: engine failure - fuel pumps

2021-11-21 Thread Dr. Feng Hsu
Randall, my hat off to you on this! What a heck of way to resolve your problems with your wife's request for you to quit flying?! Instead of quiting fly, you simply replace the boss and continue to flying regardless?!! I can see that for some of us, nothing can change what we love to do in life, wi

KR>Re: engine failure - fuel pumps

2021-11-20 Thread Dr. Feng Hsu
Larry, you are certainly one of the lucky ones in the KR crowd, and even in the entire experimental world in general! I like your thoughts that we are all "living on borrowed time", so we should have fun flying and enjoy life as much as we can before the time comes for returning our borrowed times

KR>Re: Fw: Compendium re Sakkie's (original owner and builder) recent crash which killed Neville Ferriera

2021-11-09 Thread Dr. Feng Hsu
So the spar failure was not from a KR2 aircraft at all, correct?! This puts back the KR2 spar in-flight failure record back to ZERO, correct?! This is a critical piece of accident precursor data on structural integrity failure, so we need every bit of detail information that is accurate and not mi

KR>Re: Dr. Feng Hsu Concerns

2021-11-07 Thread Dr. Feng Hsu
I agree with you Victor, including view points of many others on this matter, such as that of Larry's and Chris's questions and comments etc... However, it may be worth exploring on the installation of a chute, whether it is a pilot strap-on or have it mounted somewhere to the aircraft structure.

KR>Re: KR crash South Africa

2021-11-06 Thread Dr. Feng Hsu
conditioned garage for 20+ years of it was never finished and gets sold in the end Dr. Hsu Dr. Hsu On Sat, Nov 6, 2021, 4:06 PM Flesner wrote: > On 11/6/2021 10:20 AM, Dr. Feng Hsu wrote: > > This could be a serious safety concerns on the structural integrity of > the > > KR d

KR>Re: ZS-UKU - Apparently we have lost another...

2021-11-06 Thread Dr. Feng Hsu
Larry & all, This could be a serious safety concerns on the structural integrity of the KR design, such as the decision to use wood for the Spar. My concern is that the aging of wood would likely to take a toll on the material strength Has anyone did static or dynamic load tests on the structu

KR>Re: Bendix dual magneto

2021-09-29 Thread Dr. Feng Hsu
Rob, I tried to see the Bendix series magneto design via the link you sent, but am unable to open the document as there is password required. Do you know the password, by any chance? Also, it makes me feeling uneasy to order anything from Ravmaster, if they can ship out key components like the ma

KR>Re: motivation

2021-09-26 Thread Dr. Feng Hsu
Larry, you are my envy and you are definitely in the #1 group of free-flyers I have been dreaming of for years - you guys are actually what I called an elevated human species who can go anywhere as you wish (including going for breakfast) at lightening speed and low costs, as you guys are no longer

KR>Re: KR vs RV

2021-09-20 Thread Dr. Feng Hsu
I too, very much appreciated the RV ride that Jeff offered me during the KR gathering! I am grateful to his his generous training! Nevertheless, I was scared a heck of a lot when Jeff shock the stick suddenly after asking me to get the air speed up to 150kt, as I literally jumped out of my seat...

KR>Re: airplane use statistics (was flight home from Gathering)

2021-09-19 Thread Dr. Feng Hsu
Thank you Oscar for your interesting comparison of GA with boating. I understand the point you tried to make, except that you might have misunderstood my view points. I didn't mean to say there is anything wrong at all for those who enjoy GA as hobby or entertainment. I was trying to find ways to m

KR>Re: flight home from Gathering

2021-09-19 Thread Dr. Feng Hsu
gt; > I don’t understand #2, not flying. I fly several times a month. #4, I > loved building and working on my plane, any reason to be around planes. > > This is my perspective. Why Dr HSU, is #1 so important to you? > Joe Nunley > Yellow River Airport Florida > > Sent from

KR>Re: flight home from Gathering

2021-09-18 Thread Dr. Feng Hsu
discussion and ideas from our fellow KRers, especially from those who belongs to the #1 group?! Kindly, Dr. Hsu On Sat, Sep 18, 2021, 9:37 PM Flesner wrote: > On 9/18/2021 8:46 PM, Dr. Feng Hsu wrote: > > What avonics equipment you used to record or predict the KR performance >

KR>Re: flight home from Gathering

2021-09-18 Thread Dr. Feng Hsu
Larry, What avonics equipment you used to record or predict the KR performance data you showed us? It looks like you were flying close to 200mph with tailwind at around 6000MSL, correct? Regards, Dr. Hsu On Sat, Sep 18, 2021, 7:34 PM Flesner wrote: > > Check out > > > https://flightaware.c

KR>Re: Lost contact Info

2021-09-16 Thread Dr. Feng Hsu
Sent the number to you already Luis! Dr. Hsu On Thu, Sep 16, 2021, 10:57 PM Luis Claudio via KRnet wrote: > I met Marc Baca at the gathering and lost his contact information. If he > or someone else has his contact info, I would appreciate it if you forward > it to me via PM. > Thank you > Luis

KR>Watch "Harrison Ford Welcome Video" on YouTube

2021-09-15 Thread Dr. Feng Hsu
https://youtu.be/pl8u1NtK-7w Can't stop to share this video with all of you, despite knowing that many of you already seen this years ago...!! Flying high & safely! Dr. Hsu -Please see LIST RULES and KRnet info at http://www.krnet.org/info.html -Change list deliv

KR>Re: Gathering 2021 Photos

2021-09-14 Thread Dr. Feng Hsu
Rob, I took a bunch of pictures at the 2021 gathering, so please let me know how can I send them to you or post them on your site? Kindly, Dr. Hsu On Tue, Sep 14, 2021, 9:05 PM Rob Schmitt via KRnet wrote: > I put together a short write up and some of pictures I took at the > Gathering. > >

KR>Re: Gathering

2021-09-12 Thread Dr. Feng Hsu
Thanks Larry for the update. We too enjoyed the gathering very much and thanks to everyone for everything! Unfortunately, we are still on the road suffering from traffic jam near Dallas... Luis will be home in about one hour but I won't be home until after 9:00pm tonight! Need to finish the KRs as

KR>Watch "Pilot dead after plane crash in Wadsworth" on YouTube

2021-09-05 Thread Dr. Feng Hsu
https://youtu.be/ViUX9qEeI8I This is the more detailed report I saw about Peter's crash on Friday morning Dr. Hsu -Please see LIST RULES and KRnet info at http://www.krnet.org/info.html -Change list delivery options at https://list.krnet.org/list/krnet.list.k

KR>Re: sad news

2021-09-05 Thread Dr. Feng Hsu
What a tragic info for everyone, and especially for the entire KR community almost right before the 2021 KR gathering! My deepest condolences to Peter and his loved ones!! Everyone should be extra cautious on safety please, which is why I and Luis decided to drive 800 plus miles from Texas to Lees

KR>Re: Flight Characteristics.

2021-08-25 Thread Dr. Feng Hsu
, 2021, 11:06 AM Flesner wrote: > On 8/25/2021 10:58 AM, Dr. Feng Hsu wrote: > > Can anyone welcomed to attend the KR gathering if we come with an > aircraft > > other than the KRs? > > Dr. Hsu > + > > W

KR>Re: Flight Characteristics.

2021-08-25 Thread Dr. Feng Hsu
Larry, Can anyone welcomed to attend the KR gathering if we come with an aircraft other than the KRs? If so, do we need registration or any paperworks to be sent in prior to arrival at the event? I would like some logistical info about the gathering, such as activity schedule, local hotel recommen

KR>Re: EAA contest

2021-05-18 Thread Dr. Feng Hsu
Thanks Larry for sharing your story with us, and it is indeed fun to read! The picture is nice too! It is interesting to see that all 4 of the KR2s at your lunch gathering are taildraggers, correct? Was there any common consideration or benefit that led all 4 of you to decide on a taildragger confi

KR>Re: Trainer idea

2021-05-13 Thread Dr. Feng Hsu
remind you where it was), this could be very useful. > > Mike Taglieri > > On Thu, May 13, 2021, 12:40 AM Dr. Feng Hsu wrote: > >> Thanks Mike for your invaluable input on the CG issues when two people are >> in the KR2 cockpit for training I believe it is much easier

KR>Re: Trainer idea

2021-05-12 Thread Dr. Feng Hsu
Thanks Mike for your invaluable input on the CG issues when two people are in the KR2 cockpit for training I believe it is much easier to resolve the tail-heavy CG issue rather than dealing with the inherently narrow CG envelope issue from the standard KR2 design, correct? I am wondering if the

KR>Re: KR Trainer

2021-05-06 Thread Dr. Feng Hsu
Excellent idea Victor on the KR training program. Please count me in. Another idea is to using someone's KR2 for the training whenever it's available. Of course, the student will pay for the time of the KR2 used for training Kindly, Dr. Hsu On Wed, May 5, 2021, 7:36 AM victor taylor via KRne

KR>Re: Flight plan question

2021-05-06 Thread Dr. Feng Hsu
I am sure you have taken your KR2 to many countries before, correct Mr. Colin's? I am sure there are a lot more countries other than Saudi Arabia will practice the "shoot first and ask later" kind of diplomacy... I am curious if you know of a few more other countries with high risk to fly over...?!

KR>Re: accidental take off

2021-04-16 Thread Dr. Feng Hsu
What a first flight story John, and it makes my hair standing while reading through your horrifying narratives about the crazy guy! Hey, my hat off to him, despite his "successful took off" was forced by a stuck throttle, but it actually proved my dream of flying my KR2 into the air and coming down

KR>Re: accidental take off

2021-04-16 Thread Dr. Feng Hsu
Was it your first take off on your KR2 Jeb? How high did you actually lift your nose up, and at what air speed when all this happens? Did it damage the prop? Thanks for sharing! Dr. Hsu On Fri, Apr 16, 2021, 2:13 PM jeb wrote: > I'm writing this so others won't make the same mistakes I made t

KR>Re: aft cg

2021-04-13 Thread Dr. Feng Hsu
Thank you Larry and Jeff for a question well answered and elaborated deeply and thoroughly! Your answers have made me feeling much better though of my KR2 which is awaiting for a test pilot to take her off the ground someday! Kindly, Dr. Hsu On Tue, Apr 13, 2021, 5:02 PM Dr. Feng Hsu wrote

KR>Re: aft cg

2021-04-13 Thread Dr. Feng Hsu
Larry, Sorry for the confusion on the BRS installer Do you know if there was any design justification or reasons for the KR2's inability of recovery from a spin? Was it because of the designer wanted to make the bird a bit lighter by restricting the rudder/aileron control surfaces a bit too s

KR>Re: aft cg

2021-04-13 Thread Dr. Feng Hsu
Good to hear Larry that you are one of the few decided to put a BRS on the KR2! Have you decided or ordered ur BRS and made preliminary design on how to install the BRS? Also, how would it change the CG and useful load parameters etc? Can you shade some lights for us whom wanted to do the same?

KR>Re: New video

2021-03-16 Thread Dr. Feng Hsu
It's absolutely a beautiful video about KR2 flying! Thank you for sharing Stef and it is much more than a confidence booster for my own KR2 Fly safe & climbing high! Dr. Hsu On Tue, Mar 16, 2021, 10:22 AM wrote: > Nice. Makes me wish I still had a KR. > > My Panther Building Documentation

KR>Re: First Flight

2021-03-14 Thread Dr. Feng Hsu
Thanks so much Larry and Mr. Parley et al for all your excellent advice and invaluable sharing of experiences on how to perform the first flight of my KR2 safely and successfully! I will certainly keep it in my flight test plan as key points of caution and lessons learned! However, I may not be abl

KR>Re: First Flight

2021-03-14 Thread Dr. Feng Hsu
Thanks so much Jeff for the info! Actually, I was hoping maybe someday you could help making the maiden flight for my KR2 when you fly back to the Los Alamos area to see your old friends, perhaps?! I remember you already sold your KR2 last year, right? So, if you can help out, I would offer the fi

KR>Re: First Flight

2021-03-14 Thread Dr. Feng Hsu
Thanks Mike! That's excellent advice as well! However, the problem is there is ATC Tower here at KAEG (airspace D) although the length of two runways are not bad with 5900ft and 7300ft at 100ft wide each I did spent nearly two hours taxing today around the none controlled ground. The bird moves

KR>Re: First Flight

2021-03-14 Thread Dr. Feng Hsu
I am in ABQ NM John, so the KAEG airport is what I hangared my kR2 here... There is usually not too much traffic here, so it is a good thing! My goal is to take my KR2 to this year's KR gathering and not the Piper Cherokee Kindly, Dr. Hsu On Sat, Mar 13, 2021, 9:15 PM John Gotschall wrote:

KR>Re: NOTICE: KRnet transition to Mailman 3 tomorrow!

2021-03-13 Thread Dr. Feng Hsu
a pretty good landing showing how much > he has to work the rudder pedals to keep it centered down the runway on > landing. > > https://www.youtube.com/watch?v=G87UE_l3N0E > > Thanks, > > Rob Schmitt > N1852Z > www.robert7...@aol.com > > -Original Message

KR>Re: NOTICE: KRnet transition to Mailman 3 tomorrow!

2021-03-12 Thread Dr. Feng Hsu
Sorry, I forgot the link for the video: https://youtu.be/ZA1rSoiwS2I Stay safe & fly high! Dr. Hsu On Fri, Mar 12, 2021, 11:06 AM Dr. Feng Hsu wrote: > Hi Mark & all, > > I haven't seen any KR2 posts for quite a few days now, so am wondering if > my subscripti

KR>Re: NOTICE: KRnet transition to Mailman 3 tomorrow!

2021-03-12 Thread Dr. Feng Hsu
Hi Mark & all, I haven't seen any KR2 posts for quite a few days now, so am wondering if my subscription to this group has been interrupted by the recent email server change, perhaps? Also, could anyone please tell me if the builder or test fly pilot from this video belongs to this crowd? It look

Re: KR> KR-2 hydraulic brake upgrade for the original Kr retracting landing ear

2021-02-11 Thread Dr. Feng Hsu via KRnet
donald january wrote: > You could chuck your drums up in a lathe and do a light cut and true them > up and hold better on run up. Worked for me > > On Wed, Feb 10, 2021 at 12:01 PM Dr. Feng Hsu via KRnet < > krnet@list.krnet.org> wrote: > >> Thank so much Parley for

Re: KR> Stability and landings.

2021-02-11 Thread Dr. Feng Hsu via KRnet
flies a KR2 like yours.I do > original KR2 with retracts and cable brakes build in 1984 > > > > Lee Van Dyke > > > >> On Feb 5, 2021, at 3:05 PM, Dr. Feng Hsu via KRnet < > krnet@list.krnet.org> wrote: > >> > >> Thank you Mr. Colin for

Re: KR> KR-2 hydraulic brake upgrade for the original Kr retracting landing ear

2021-02-10 Thread Dr. Feng Hsu via KRnet
Thank so much Parley for the excellent information on converting the Rand Robinson drum breaks into Hydraulic breaks. Since you have done your conversion nearly 30 years ago, so I don't think Aircraft Spruce still offer anything like that for my KR2 which can fit into the same landing gear structu

Re: KR> Stock kr2 flying and brakes

2021-02-08 Thread Dr. Feng Hsu via KRnet
Thank you so much Brad for your link for the upgrade of my KR2 breaks. It looks like will cost $350 for the replacement. Have you actually done the same upgrade on your KR2 breaks? Not sure how difficult is it to do the replacement on the break? Do you have any pictures to show how was your breaks

Re: KR> Stock kr2 flying and brakes

2021-02-06 Thread Dr. Feng Hsu via KRnet
Thank you so much Mr. Parley for your deep insights of testing fly your KR2, which I believe was the same exact original design as mine! Yes, I think the Ron Robinson supplied cable drum break for the KR2 was a joke, and the quality is so poor that I would not wish to use it on a golf cart, much le

Re: KR> KR2 wheels / brakes

2021-02-05 Thread Dr. Feng Hsu via KRnet
Hey Shaffer, I just read your post about your experience on the KR2 cable break. I was actually thinking about converting my toe (cable) break into a stick handle like yours... It sounds like your break (after converted into disk break) now is good enough to lock up both side of your wheels when d

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