I have decided to call off the indoor flying session tomorrow…due to predicted bad weather with snow fall centered directly on our flying site…Osawatomie! I just saw the weather prediction at noon today …with the topic being about slick roads in that region where we would be driving and it did not look good. Since we are not having a contest and tracking flying points for our intra-club contest I do not think it is worth the risk. Of course I am disappointed!..I have a new P18 ready to go…. I have called the city of Osawatomie and we are working out when we can reschedule our flying date…..they just called me back this afternoon….we are working out the details to reschedule. We might double up with a couple flying sessions later in the month or in March.
Remember next weekend ….Sunday is Valentines day…I know better than to reschedule for that day!
I got an email from Dave Aronstein recently. I thought I would post it on our website. Take a look at the videos and plans in the NFFS symposium link in the article below. I have watched Dave fly these gliders in the Osawatomie Auditorium (some years ago now). They are amazing. I just looked on You-Tube under “walk along glider” and there are tons of videos of people flying these in homes and offices as well as auditoriums. I snagged an image of an example of a plan for this post. If any of you want to send me a pix of you flying or building one of these I will post it on our site.
From Dave: Hey in case anybody is interested – NFFS and INAV have put out another fly-at-home postal challenge – for Walkalong Gliders.
A plan is provided, but it is not a one-design contest. Any design. No restrictions (except that the flying is to be done in your home). The objective is to accomplish as many as you can, of 6 challenges, by the end of February. The challenges are:- a 30-second flight- a 60-second flight- 3 laps on any closed course (one flight – no relaunches – typical)- 3 inflight handoffs from one pilot to another (also in one flight)- 30 second flight without a board (making lift with hands / head / body)- 30 second flight with a model of your own design Photos and video are encouraged but not required. We’ll take your word for it, with or without documentation. There’s a submission form on INAV, or you can email results to me and I will make sure they get posted & tabulated. A few plans & photos attached to pique your interest, especially if you are not already familiar with walkalong gliders. For further info: NFFS YouTube channel (subscribe if you haven’t already): https://www.youtube.com/channel/UCucmaPRq2ws6rRTMHX_38YA NFFS Sympo article on walkalongs (posted with NFFS permission): https://drive.google.com/file/d/1aTGzFi64OcVq234BS0Jq-LnAPWCKea6x/view Feel free to pass this along to anyone you think would be interested; publish to your local clubs; etc. Hope you are all in good health and good spirits during these rather unusual times! -David Aronstein
This is a tip from John Pakiz of the Nebraska Free Flighters Club
I have known John Pakiz for well over a decade now and have attended many of the Nebraska clubs indoor flying sessions held in the Beatrice Nebraska city auditorium. Flying in this venue is always a a real treat. Over the years John has sent me tons of info on topics such as trimming and flying technics as well as construction tips. Over the next few months I plan to share this info with the rest of the world. (Thanks John!) …..J. Renz
From John: I’m an advocate of pre-shrinking Japanese tissue. The more shrink we can get out ahead of time the less stress on our structures. To do this we need a frame to support the tissue during the shrinking process. Traditionally I’ve made my frames from 1/4″ hardwood but I have discovered an alternative method. Two layers of corrugated card board work just as well. The card board can be either glued or taped together. I choose the tape method as it’s faster and it doesn’t require any drying time. The traditional wood frames all have straight square corner edges. So no matter the shape of the wing tip, vertical fin, stabilizer you would also be stuck with having to build a square wood frame the much larger than needed to get the correct size and waste tissue. However Cardboard frames can be square, rectangular or trapezoidal. The nice thing about the cardboard frames is you can make a custom frame according to the shape you are considering. The stab and tail on my Golden Age Reproductions Tony are all curves for the most part. A wood frame to cover the entire area would generate a lot of wasted tissue. The shrinking frames I made for them adhere closely to the actual outlines, of course leaving enough margin for ease of handling when putting the tissue on the structures. I made two card board frames for my 7 gram Bostonian rebuild. One frame for the top and bottom of the fuselage and the other for the fuselage sides. I’ve found if you carefully lay out the dimensions of the frame, then the tissue waste is greatly minimized. Works for me. Thought I’d just pass this along.
If you are new to tissue covering for free flight models….you should know among modelers there are many techniques used to address cosmetic and practical applications of tissue applied to indoor and outdoor flying model airplanes. I will be posting more info in the future. Check out the NFFS website and scour the web….I am sure there is tons of info out there on the topic.
Again I would like to thank John Pakiz for sharing is knowledge!
Catching a really good thermal for a glider in most cases is a good thing. But it could easily turn out to be a bittersweet experience—something that glider owners know too well—the dreaded O.O.S. Syndrome otherwise known as “Out Of Sight.”
Click the photo or the link above to go to the webpage. Plans and detailed instructions are included on the page.
“This D.T. system is about as simple as it gets . . . .when the lead ball falls away from the slot in the D.T. arm, it falls down and aft causing the center of gravity of the glider to shift aft about 0.75 inches, which causes the glider to suddenly stop circling in the thermal and immediately whip stall. To date, I’ve had at least a dozen successful D.T.s with this system in light thermal conditions.” — David Higgins 9/24/2020
A Photo Gallery and Slide Show is also included to show details and aid in understanding how it goes together.
2020 HAFFA Thanksgiving update: As it is now Thanksgiving week….which is now over… and I have had my yearly dose of turkey, sandwiches…turkey pot pie, turkey soup, turkey salad sandwiches…
I was thinking of all the people I have been lucky to meet over the years. One of those people was our own club member Tem Johnson. I wanted to get out a quick post about Tem. I am so thankful to have known him for at least a decade or more.
Example of Tem Johnson’s Cat 1 Glider (I have 30 or 40 of these drawings) plan included
We have been updating our Glider pages for the HAFFA website. This post will eventually morph into a separate page under the “Galleria of Gliders” section of our website. Nisley has done a “bang-up” job….and has enlisted the assistance of Dave Higgins from the Seattle area. I have been wanting to get a start on another local HAFFA member who left us with a legacy of competitive glider designs….so this post is just a start on “Tem Johnson’s Legacy”
Tem Johnson was an excellent model airplane craftsman and competitor. He passed away going on 3 years ago…..and caught the big thermal June 22, 2017 for his final flight. He was a local active member of the Topeka Model Aircraft Club and Heart of America Free Flight Model Airplane Club for decades within the KC area. Tem was a fixture at many model airplane contests, on the local and national levels. Tem competed and won against some of the worlds best free flight modelers frequently at the yearly national contests in Moscow Idaho and Johnson City Tennessee over the years. Tem logged many miles going to contests with his OFBs “old flying buddies” Emil Schutzel, Gary Hodson, and Larry Coslick. Tem majored in Mechanical Engineering at Purdue. He always took an organized scientific approach to model construction as well as the art of flying competitively. He created many personal reference note books with full of documentation and records and data along with a performance summary of each design. Many of his designs and aerodynamic related technical articles were published in technical journals and news letters. His JETEX Payload design appeared on the 1961 Zaic Yearbook page 238. His HLG the Bronco appeared in Zaic Year book as well. (Dave Higgins researched Tem’s Bronco outdoor chuck glider is in Zaic’s 1964-65 Yearbook on page 166. This is the same yearbook that the Sweepette 16 Mk. III and Sweepette 18 Mk. 9 appear.) Tem had an encyclopedic knowledge of model airplanes and lectured on many flying and design topics. His dry wit and competitive spirit are deeply missed by the model airplane community.
Dana Field always reminds me of Tem’s indoor 30 second flights in our 26 foot ceiling gym at Osawatomie. “Tem would pull out his catapult glider….walk to a certain pre-determined point on the floor…..aim at a certain spot in the ceiling and let it go…..just has it appeared his glider was going to bounce off the ceiling….it would transition instantaneously into a perfect set-up for a slow descentcircling gracefully ….it seemed forever to land perfectly on the gym floor with no damage…..really amazing”.
I intend to keep adding to this post over the next few weeks. Come back and visit it again for more info. There is so much to cover. When I met Tem he was mostly into indoor gliders. By the way his real name is “TEM” spelled with an “E”….I will explain that in a future post. However for years he had been flying and designing outdoor competitive designs decades before I had met Tem. One of his most famous designs was the “Bronco”.
Dana Field had published this “Bronco” design a couple of times in our “Dispatch News Letter” over the last few years. Several of our club members have built this glider. A good consistent flyer. I will get the plan and add it in a future post.
I did get another Official call from the City of Osawatomie Friday at 330pm. Kim….the person that coordinates the use / rental of the auditorium said she had to call me and everyone else who had rented Osawatomie event space…. because Miami County operations relative to public event spaces are being shut down through Jan 30……that is why she called….she said if we need to we can get our money back she said they could get us a check…or transfer our Jan. date into June. I will keep you posted. Paul Morgenroth, III might have a lead on another flying location. Thanks Jeff Renz
I just called city of Osawatomie today. The HAFFA indoor flying session in December is now cancelled. This indoor flying event would have been up and coming in 2 weeks…it will not happen now…. I moved it to May 1st, 2021. I talked to Kim who coordinates the Auditorium rental/schedule and explained I had concerns over the spike in cases in the KC area and that it is not worth the risk. I will keep you all posted.
Just wanted to give everyone a heads up about our November 2020 Osawatomie Auditorium Session. Photo link included below
Paul Meganroth…Roie and Cheryl Black, Dana Field…. we all had a good day of flying. We flew a lot of different models. We all flew the P18 event to get warmed up. We are all getting better at indoor flying. Paul turned in a 2 minute and 6 second flight once he got his P 18 dialed in. Dana flew hand launch glider. Dana had built the new glider from a Joshua Finn kit called the “Cat’s Meow” carbon and foam glider. He is still working out the kinks with this new machine. I flew mini stick and managed to get a 4 minute and 10 second flight. Paul flew his penny plane with great results. At one point he would have had an 8-minute flight with his Penny Plane…. however it stuck to the side wall of the gym walls fabric material….. so we stopped the clock and got a long kite pole to bump it off the wall and started the timer again once it popped loose from the wall. We did not count this as official…. but the Penny plane continued on for almost 3 minutes….and it would have been almost eight minutes total when we added the two times together. It was really fun to watch. It has been a while since we had a flight that long in the gym. I had a good time just watching all the airplanes fly. My new P18 (A Dave Higgins Design called the ” PURSUIT P18 “) flew quite well but not good enough to beat Dana or Paul. I still need to get some stiffer wing posts….the wood I had used was not stiff enough for the flight loads encountered….during some minor taps and bumps on the walls and ceiling of the gym.
Roie showed up with a Guillows Cadet that he had revamped for indoor flying and made it portable for easy transportation as well. I like how Roie built it so it could be stored for travel in a cardboard box easily with a small footprint of space…in the trunk of a car or back seat…. this modified plane would break down easily… it was held together with rubber bands.
Dana brought a Dave Diels kit and opened the box to reveal tons of documentation and 6 sheets of plans and several sets of laser cut parts. I had never purchased a Diels kit….wow you get your money’s worth! Check out the photos of the “un-boxing”
Anyway a good time was had by all next flying session will be in December the first weekend in December. It was a pain…. but we wore masks. And stayed distant from each other. Thanks again Renz.
The 19th Annual HAFFA Outdoor 2020 Contest / NFFS National Cup Meet is one for the books! Thank goodness it even happened during this year of the Covid19 crisis which threw our club a real curve ball. We had to modify our approach to how we conducted this contest relative to Covid19.
No rain this year! However the winds were hitting 18 mph and higher around noon and most flyer opted to wait it out. Sunday flying turned out great with plenty of thermals and mild breezes.
I would like to congratulate Don Deloach of Colorado Springs for his 2020 Marion Cup win! Chuck Powell put up a good fight for the Marion cup….but due to plenty thermal activity….and a fly off in P30….and no mercy in the coin toss with Marty Kline for the P30 1st place.. forcing the issue….Chuck could not quite catch Don.
This year at the end of September with Marion Contest fast approaching the week before the contest we had a Covid19 Exposure within our club. This resulted in a 14 day quarantine for several of our members. Meaning our CDs could not participate along with some of our members. Had some contestants wound up sick…..as a result of my presence…..the thought of having to call up everyone with the news they were exposed to Covid19 was prohibitive.
Prior to the Marion contest Mike Basta had encouraged me to read the inside cover of this months NFFS article relative to Covid19. Reading the article stimulated the safety and survival skills part of my feeble brain….versus the passionate urge to just fly and forget about everything else. The contest was almost canceled however Chuck P. and Don D. threw out a lifeline to our club to run the Marion contest and they made it happen. They really stepped up to the plate for us.
I have heard there was plenty of thermal activity on sunday. Some flyers had planes sucked up in thermals….just gone like Tim Pivonka….and others chasing planes for a couple miles like Chuck Powell and his P30 flying over 2 miles up to the old Pizza Hut building on highway 56. He found his P30 but had to flip coin with Marty Kline over 1st place….for the event.
Here are some comments I captured from our contestants emails:
Comments from Chuck Powell:I think a good time was had by all !! Dave wiebe did great at his first contest !
Comments from Suman Saripalli: It was great to see everyone at Marion ! I had a great day of flying and camaraderie ! The funniest comment I heard yesterday, by the gentleman flying Power, as his plane came apart in the air and the shredded wing half was fluttering down: “I’m going to HAVE to fix that dihedral now ! “
Comments from Deloach:
Jeff, Thank you for your hard work in managing the contest! You were definitely missed! It was a great success, almost entirely due to the efforts of Chuck and Linda Powell. They did about 95% of the work including shopping for food and arranging an outstanding cookout on Saturday night! point.
Comments from Tim Pivonka:My P-30 maxed and flew OOS on the first flight. My HLG got run over by a chase bike. My Cessna CR-32 flew great, but lost to Chuck (by 4 seconds) and lost to Deloach by a lot.
Gretchen provided lunch both days. We would like to thank her for doing this for us. Thanks Gretchen!
I would truly like to thanks to everyone who competed and signed the flight safety declaration: Jeff Englert, Bill Schmidt, Bob Hanford, Chuck Powell, Linda Powell, Don Deloach, Skilly Deloach, George Avila, Gerald Brown, Jim O’Reilly, Marty Kline, Mike Fedor, Robert Dunham, Suman Saripalli, Tim Pivonka, Tom Bell, Paul Meganroth III, Dave Wiebe.
I would like to thank Chuck P. , Don D. , Jeff Englert, Bob H. for coordinating all this with me over the days before the event and as I have said before… “throwing out a lifeline to run the Marion contest for our club”. We can put this year 2020 behind us and look towards 2021. Believe me….I really missed you all!