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31 January 2024:

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This is my new store on SHOPIFY.  All of my Blog Posts and Documentation will remain here.

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NEW PRODUCT! – Fairey Barracuda Dimer!

With the publication of this plan in the newest NFFS Free Flight Digest, I can offer this one up to all you modelers.  I have been flying my prototype since October.  Most of the flights have been Indoors and it is proving to be a very stable flyer!

This neo-Dimer is an enlargement and simplification of my Peanut kit.  The build is really straightforward.  The wings have been reworked to plug into the sides of the fuselage with all the correct angles to set the proper dihedral.

Pics and video below the links.

The Short Kit includes the plan, 2 sheets of laser-cut balsa, and a vacu-formed canopy

Find all the links:
Laser-Cut Short Kit with Canopy (HERE)
Printed Tissue Template (HERE) – free download!
3D Printed Prop and Spinner (HERE)
Extra Canopy (HERE)

Glamour Shot

top view

underside – note the flat sides and bottom for simple Dime Scale

wing plug-in panel on fuselage and properly set root rib for dihedral

dihedral when built per plan

canopy

canopy in two pieces due to large size

two-piece canopy

optional 3D printed prop and spinner

 

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New Years NoCal News!

Change is in the air and for me and the first change of the year is to a couple of things that have to do with NoCals!  NoCals have always been a favorite of mine; I’ve built and flown a ton of them and I am always looking for ways to improve them.

A New Mini-GG for NoCals

Firstly, I have refined the NoCal version on my VPS Mini-GG Nose Bearings.  This change came from personal usage and experiences.  You might recall that I offer mini adjustable nose bearing “kits” (I provide the parts, you put them together, following instructions).

If you are unaware, I was given permission by the owner of the Gizmo Geezer products to produce the small versions.  This brings thrust adjustments to Peanut (other version) and NoCals in a much smaller and lighter package.

The old NoCal version had a base that was a two-piece affair that you glued together and mounted on the motor stick.

Well I didn’t think the original design through enough and I had some in-use breakage that caused me to redesign the item.  I doubt that it will break now, and that’s a good thing.  Here are a couple photos that show the new product.  Read below the photos for some really exciting NoCal Short Kit news.

These VPS Mini-GGs are available for $6.50 each HERE.

the new VPS Mini-GG for NoCals.  The kit includes three 0-80 nylon screws and assembly instructions.

 

the VPS Mini-GG for NoCals installed on one of my NoCals

Big NoCal Short Kit News!

For a long time now, I have been including a Pigtail as a standard part of my NoCal Short Kits.  Every one offered comes with the Pigtail.  The NoCal Short Kits have been priced at $13.

As a side, if you have ever played Euchre (a regional card game), one of our family superstitions is not to keep score with the “6” card on top of the “4” card as the heavier “6” will hold your score down.  Well, similarly, the “unlucky” $13 might be holding back my NoCal sales – haha!  To correct that, I am implementing two changes:

The first change is a DROP in price (who drops prices???) from $13 to $12 for all my NoCal short kits.  After that, I got to thinking…What if people don’t want the Pigtail?  They are paying for something that they are just throwing away.  What if they want something different – like the VPS Mini-GG for NoCals?

So, here the second change:  Every NoCal will be offered as standard with the Pigtail – BUT – the buyer will now be able to opt out of a provided Nose Bearing (subtracting $1 off the price – $11 was the price of my NoCal Short Kits before I added the Pigtail) – OR – the option to include the VPS Mini-GG in place of the Pigtail for an additional $4 (remember, these sell for $6.50 separately!)

All my NoCal Short Kits are available HERE.

 

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Testing – and Learning

Ok, yesterday was our last outdoor contest of the year.  The weather was cool (30s with frost on the ground when we started and 50s when we left), with light breezes blowing away from the pits, for once.  However, only three of us showed up and we settled into test flying many models.

For four hours, I tested ONE model.  Testing is something I virtually never do.  I can do glide trimming in my back yard, but any testing that involves any sort of power application needs to be done at the flying field.  Since I live so far from the flying field, the only time I go there is on a contest day.  So, I dedicated yesterday to testing one model – my High Performance Sportster (August 1948 Model Airplane News).  I had built this before the NOFFA contest in Muncie last month.  It was a flyer right from the start and I only had to make slight adjustments to the thrust and about 1 gram of noseweight.  The model turned out to be quite floaty in the near-perfect weather that we had for those two days.  It put up more maxes than it did dropped flights and I won OT Stick – with a brand new model.

the bare bones of the High Performance Sportster. The 20″ span model looks a lot like a small Gollywock.

That’s not to say it was “perfect” (there are always improvements that can be had) – it seemed wobble or roll quite a bit – maybe the CG was back to far and it was on the edge of a stall the entire time.  Also, I had used a printed 8″ diameter prop with 13″ pitch.   Combined with two loops of 1/8″, this created a slow climb – no zooming here.  But the long duration of power, even in cruise, put it in a great position to just cruise around and wait for the little thermal and that rear CG created a model that was very susceptible to those thermals and it would just go up.

As I prepared for yesterday, I figured attendance would be low, so I took to “modifying” the HPS in preparation for testing.  The main thing I wanted to do was to test a lower-pitch prop.  The 8″x13″ prop has a P:D Ratio of 1/6:1 – that’s quite high – but it does explain the slow climb-out and long motor run.  A long motor run is great, but slow climb can result in short (not max) flights since the glide portion could be short due to low altitude.  So I printed an 8″x11″ prop with a much more typical P:D of 1.3:1.  I also made a new noseblock (printed) so I could just swap the entire front end (I made sure both prop & noseblock assemblies weighed the same).  The idea here was to test with the original prop, then swap front ends and wind to the same torque and see how the flight differed.

I also swapped out my BMK Band-burner DT for a BMK Remote Band-burner DT.  This took a little work:  I print little boxes to hold the DT and Battery so they can be moved from model to model.  But I had set this DT “backwards” or in reverse so the leader line came in from the front (see the image above) instead of the rear.  The box for the RDT unit is the same mounting size BUT due to the front entry of the leader line,the antenna pointed down.  I had to re-run the line to come in from the rear.

Note that the model has a pop-up wing DT system.  I did this to keep excess structure and weight off of the tail and move that weight to much closer to the CG location.  In fact, all of the DT system is well in front of the CG – and I still had to add nose weight.  I did not want to slide the wing further aft as that compromises the model, making the tail moment shorter.  Anyway, I got the RDT installed and working.  AND – I discovered (maybe I already knew this?) that you do not have to put the DT on the timed count-down to activate the DT remotely; it just has to be plugged in and when you hit(and hold) the button, the DT burns through the rubber.  This is ideal for testing.

In four hours at the field yesterday, I probably put in close to 20 flights some short and some long.  I started with the “known” condition – I used the original 13 pitch prop to verify that the setup hadn’t changed and things were relatively the same.  Cold dense air is different than warm buoyant air and the model did act differently.  But one of my first flights was a 1:56 – not bad for no thermals.  (Oh, this demonstrates what I said before:  it had a great motor duration, but never climbed high enough to allow for gliding over the 2-minute mark.)  But the model was “less good” than it had been.  I am pretty sure the lack of thermals and a slight breeze revealed that the model really was not trimmed the best – at least not trimmed for these new conditions.

I swapped out the prop & noseblock and eased into trimming the thrust.  This took several flights.  It also revealed a great feature of the RDT.  I could launch, watch the climb, see it wasn’t well trimmed and hit the RDT, bringing the model down after 30 seconds or so and move on.  And more than once, I had high-torque launches that were going tight right and would have hit the ground hard, but I could push that button and save the model.  These two uses saved much time and saved the model more than once, proving the RDT to be very useful and almost necessary.

But the model was quite different in this weather, regardless of the prop used:  it seemed to be more loopy than it had been, both under power and in the glide.  in the glide, I decided that maybe the model had too much incidence and I sanded down the stop that holds the front of the wing up.  Similarly, under power, it seemed to zoom, stall, recover, zoom again, etc, etc.  I think this was a fault in my construction design.  I think the front of the wing was not being held down firm enough and high speed would lift the front of the wing, increasing incidence.  As it stalled, the force on the wing would allow it to re-seat and reset to normal incidence.

Given all of this, I tested a lot.  My last flight was with the 8″x11″ prop and a fully wound motor.  The trim was just right and the plane climbed out very aggressively – the way one does when it has a little assistance from the air.  I mean, it went up like it never had before, the prop and the air combining to carry it VERY high.  I am glad I looked at my transmitter – it was OFF – the battery must be getting low!  I quickly turned it on, checked the watch and it was just over 1 minute.  The model was so high.  I pushed the button and it DT’d .  The model finally hit the ground at 2:06 just off the field – it took a MINUTE to come down.

And learned a lot.  Probably the primary thing I learned was that if I want to optimize this model, I probably need to build a new one, or at least a new fuselage.  I would lock down the wing and move the DT to the tail, where all DTs should be.  Then I’d probably move motor peg forward one bay to shift some of that motor weight forward.

I learned that the RDT is a great tool for trimming – it will shorten your flights so you can move on to the next adjustment.  I learned that you better keep that transmitter charged, just like all the rest of your equipment.  I learned that testing can really help you improve a model’s performance – and it can reveal some of the bad choices you made during construction.  I also learned that this little model is a performer – right up there with the best OT Sticks.

 

 

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New KITS and Stuff!

Here are Two New Short Kits, a New Tissue Template, and an Upgrade for the Mini Adjustable Nosebuttons.

New Kits:  Winnie Mae Dimer and Mr. Smoothie NoCal.  Coming out of the FAC Outdoor Champs last weekend, these two prototypes proved themselves very well.

Pat Murray’s Winnie Mae Dimer prototype logged at least one max 120 second-plus flight.  Here’s the LISTING.

Check out this test flight – OH MY!

My Mr. Smoothie NoCal (designed for Outdoor) put in its first three official flights and they were very good:  132, 181, and 145 seconds!  Here’s the LINK.

The Tissue Template is for the Mr. Smoothie NoCal.  Oh, it’s FREE, as always.  Grab it HERE.

During the build for the Mr. Smoothie NoCal, I used one of my Mini Adjustable Nosebuttons for NoCals – and it broke on a test flight.  So, I redesigned the standoff portion.  This will now be included in every NoCal Nosebutton order – not a replacement, an upgrade – so you can build either version.  Find it HERE.

 

 

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FAC Fall Fun – Three Days of Flying in Muncie

Well, maybe four days, since I went down a day early.  This weekend was the Flying Aces Club Outdoor Champs followed by the Roscoe Turner Memorial contest.  I went down on Wednesday and we wrapped up on Saturday, eliminating Sunday because of predicted bad weather.  The weather on these four days (Wed-Sat) were just about as perfect as you could ask to have for four consecutive days.  The temps were 70s-80s and the breezes were mostly negligible.  Thermals were light, but present most of the time.  The wind came up a little on Saturday (to like 5 mph?) and the thermals were stronger, too.

Winnie Mae Dimer
One of the things I wanted to check on was Pat Murray’s prototype Winnie Mae Dimer.  This was based on the Comet plan (kit A18) which Pat had built and it had flown away.  I was inspired to rework the plan and produced a new plan that appeared in the Sept-Oct 2025 issue of the Flying Aces Club News, #345.  Pat built the prototype from my short kit parts and had a suspicion he won’t have the model for long.

His model flies VERY well; I think he had two max flights (120 seconds) out of his official flights.  It was very impressive, climbing out strongly and grabbing lots of altitude.  This will be a good one.

Pat Murray’s Winnie Mae Dimer – the prototype for my soon-to-be-released short kit.

My Models and Experiences:

Zephyr Embryo
The Zephyr Embryo was designed by Cloudbuster Ken McGuire.  It was selected for the 2025 One-Design.  I don’t usually build a One-Design model for various reasons, but I promised myself I would build this one because friend Ken had designed it.

I built it right before the Contest and hadn’t had a chance to really test it but it showed promise in my back yard.  On Thursday, the day of the event, I got it out and tested it – wow, it was a flyer.  It weight about 19 grams and I was only flying it on a loop of 1/8″ rubber.  After a couple of trim flights, it was doing well – and there was no added weight, no added Gurney flaps, and only a hint of thrust changes.  I went official and rattled off three max flights and won the One-Design event!

At the next contest on Saturday, I got one max plus some other times, but won that event, too!

This model just flies.  I don’t recall a model that was this natural.  With low power on a buoyant day, it just went up, even at a chubby 19 grams!

my Zephyr off to a max!

Miss Production Old Time Stick
I flew a triple max in OT Stick with my Miss Production.  Of course, so did two others.  At the end of the day, Tom Hallman, Winn Moore, and I did a mass launch fly-off to determine the winner.  I set my DT for four minutes thinking that might be enough if I got a little help from a thermal or two.  Winn went right up while Tom and I flew around lower, near each other.  Eventually, my Miss P hooked a thermal and went way high.  Tom’s Gollywock went down at about 2.5 minutes.  Winn kept cruising at a decent height, but I kept climbing higher.

Four minutes came and went.  Of course, my trusty DT popped when it did.  My model passed Winn’s Wanderer on the 45-second elevator ride down.  Winn eventually landed at nearly 7 minutes.  And everyone landed on the field.

The Miss Production has been a very good flyer for me – very consistent and dependable.  The only time it has let me down is when I have under-powered it – or done something stupid, like forgetting the DT (I’ve lost three of them!)

Mr. Smoothie NoCal
This was a brand new model – designed and built inside a week, just for the Roscoe Turner contest Outdoor NoCal is rarely flown).  I tested this in my backyard with a very short loop of 1/8″ and a couple hundred hand turns.  It was my plan to load a long loop of 3/32″ and crank it up.  And that’s what I did.  After trimming, I turned in three very respectable and consistent 2+ minutes, 3 minute, and 2.5 minute flights.  it was a nice calm day and the model cruised around, not climbing real high, just waiting for a little bubble to grab it and take it up.  The only downside was it flies left and glides right and that tendency to go right forced it OUT of the thermal just about every time.  You could see it – it was going around to the left and it would tip right, but get sucked back in, tip right then back in to the left, then it would tip right and be out of the lift.

I was very pleased with the model, but it was truly and fairly beaten by higher scores.  DJ Ruhland took the event with a OOS flyaway.  Check the scores:

my Mr. Smoothie NoCal in flight

check out those scores!

Phantom Flash
Phantom Flash is also rarely flown these days.  I haven’t built one in years. but I had parts of some sitting around.  I took the remaining fuselage of my indoor #11 and the wing of my poor-performing outdoor #12 and created a mash-up (is that #11.5, #12.5, or #13?)

As the weather forecast showed that Sunday was turning bad, CD Pat Murray decided to fly some of his events a day early on the last day of the Outdoor Champs.  Phantom Flash was one of these events.  I assembled my model, pulled a used 3/32″ motor out of my box, and tested.  I pushed the wing back an eighth of an inch and wound it up and called for a time.  It ROG’d just right, caught a bubble, and maxed.  I did that two more times for a triple max.  Great!

Since very few people flew Pat’s events a day early, Pat decided to carry them over to Saturday.  One other had flown PF the same day that I did, but now, everyone else would have an opportunity to fly again!  My meaningless (only two flyers) first place was at risk!  At the end of the day a couple others flew Phantom Flash – but no one came close to my triple max!  The extra day allowed others to fly and made my victory kanone-worthy!  Woohoo!

Bede BD-4 Peanut
My Peanut BD-4 is working on its third year of flying.  My models don’t usually last three years; they get lost or – more often – broken.  This one has become a dependable performer, especially outdoors.  I have found just the right prop and rubber combo, highlighted by a long loop of 3/32″ rubber that I can pack 3000 turns into.  If the air is good, it can almost be counted on to max.

Last year at the AMA Outdoor Nats, I put it in the beans.  I had a line and Pat Murray had a line but they were pointing different directions!  We looked through the beans, following Pat’s line, in a fruitless attempt to find the little model.  When we got back to the flightline, Pat realized that the radio tower he was referencing was the wrong one – there were two radio towers on the horizon.  We noted that the “real” landmark matched my line. and I went out and found the model, just in time to put in a third flight and win the event (Modern Civilian).

On Friday, I flew the BD-4 in FAC Peanut, Low Bonus Points.  I put up a max, but the model went into the 10-foot tall corn to the south of the flying field.  I noted my location and the landmarks and decided I might look after the flying was done.  I came in second because Dave Niedzielski’s Fike E had a better Scale score (even though I had a higher flight time).  That’s the way the cookie crumbles.

I wasn’t up to a lot of searching so I decided “one trip out and one trip back” – if I didn’t find it, I would let the poor model rest in peace.  I had a better line that you might think.  I was exactly north of the model and perpendicular to the corn rows.  I walked out – straight to the model – and walked back, counting 60 rows deep.

On Saturday, I flew again in Modern Civilian.  I put up two decent flights, both thermal assisted.  The thermals were stronger than the gentle ones on Thursday and Friday and sometimes on launch the model would do acrobatics in the lifting air.  I added the smallest amount of clay to keep the nose down better and launched my final flight into a real boomer.

The sky was blue with white puffy clouds and the sun was shining on my white model so I could keep it in sight even as it climbed to the heavens.  More than once I thought it would be gone – this flight and many others.  This flight drifted over the corn, then came back to the field. Then is drifted over the residential areas – and came back over the field.  Finally it drifted over the soybeans and you could tell it was slowly (very slowly) coming down.  IT finally came down after over 6 minutes in the air.  It came down on the field and I was right there on my bike when it landed.  An incredible flight and chase.

I have decided to call this model “Nine Lives” since I have gotten it back more times than expected.

yes, that speck in the middle of the cloud in the middle of the screen is my Peanut BD-4

DJ Ruhland – “Finder of Lost Models” – or maybe “Eagle-Eyed Blood Hound”
Let’s talk about our good friend, DJ Ruhland.  DJ has been flying FAC since he was young.  He and his dad (Dennis) were (are?) part of the Calumet Escadrille in the greater Chicago area.  We flew together back in the 90s when Les Burdsal and Ted Dock and others were alive and active.  DJ has been around awhile.  Now, I think he has moved to Tennessee, but he comes up for the big meets at Muncie and sometimes to Geneseo.  He really should be called “VTO” for the way his Folkerts (Peanut, Scale, NoCal – it matters not) goes straight up on launch.

But for many modelers, he is an eagle-eyed observer.  He always seems to have seen some epic flight that went off the field AND he has a good line on it.  Quite often, his line has allowed the model to be found and it has kept many of us modelers happy.

On Thursday, I “lost” my Zephyr (see above) on its second max.  I had attempted to follow it but waited too long to get around some obstacles and lost my line when the model came down.  I had an idea that it was at “angle X” out into the soybeans.  I came back without my model, but DJ came up and said “from right here, it was nearly down and went behind that tree.  Follow that line.”  I took off on my bike and found it deep in sliver of yard, right on the line that DJ pointed out.

But that’s not the best of it.  I’ve had models found because of DJ and Kanones won because of DJ, but Friday, he saved me $1000 and a lot of headaches.  I was out flying a model – and I was timing a flight – and I was talking on my phone with my wife.  I picked up my model, ended the convo with the mrs, and started the watch.  I stuffed the phone in my pocket and took off on my bike to follow the model as it came close to the corner of the field that was occupied by corn and houses with residents that have caused problems with modelers in the past.  It was critical to get a good line on the model.

I wandered all over the field, far from the flightline, and eventually returned to the flightline.  I then discovered that – oh no! – my phone was missing!  We tried various things:  calling the phone, paid phone apps that are worthless, other apps that are valid.  But it was all to no avail.  Eventually, the phone just went right to voicemail when called; I figured it had shut off due to the heat of the sun shining on it continuously.  It wouldn’t ring.

DJ had come up and asked for my phone number (he didn’t have it); he said he would try to find it.  Hours later, I saw him out in the field in a golf cart.  He was standing next to it.  then he trotted over and moved it and got out again.  And then back in… I felt he was wasting his time.

But he wasn’t.  Awhile later, he came up to me with my phone.  His calls were ringing for him.  He could hear a faint ringing and moved.  He did this over and over until he found the phone in the deep grass where a bump had cause it to fall out of my pocket.

My phone records show my call with my wife was about 12:30.  It also shows that DJ made about 7 calls over a 10-minute timeframe, ending at about 7pm.

DJ saved my bacon and I am grateful.  If DJ says he has a line on your plane, you need to believe him and go find your plane.  He knows where it is (or how to find it).  Thanks again DJ!

the overall view of the section of the field where I rode my bike and lost my phone. the buildings on the extreme right horizon are about 1/3rd of a mile away. it is about the same distance to the left side of the field, maybe less. The green line is the estimate of where DJ found the phone.

the approximate path I took on the field, starting at the right going to the left. the circle is a guess as to where DJ found my phone.

 

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Here we are again – Shipping Rates

Recently, I added UPS to shipping options for customers.  Also recently, the Postal Service has increased rates – at least I am seeing that I am charged more for USPS Priority shipping (my traditional and preferred shipping method).

I prefer USPS Priority for three main reasons: 1) we get a tracking number and the shipment is fast, 2) USPS provides FREE boxes, and 3) they will pick up at my house.  What’s not to like?

But UPS is cheaper – for me and for the customers – with a couple of asterisks:  1) I have to take the package to the drop-off point (about 3 miles from my house, but still) and, 2) I cannot use the USPS free boxes and need to buy boxes.

Boxes (from Uline) used to cost about 50 cents each in bulk.  Now they are about $1.00 each.  On top of that, Uline charges a LOT for shipping (but it is usually next-day arrival).

What does this mean and why am I telling you?  Because UPS is cheaper, more customers have been selecting UPS.  I have been burning through my stockpile of shipping boxes.  I have had to order more and that takes a big chunk of money.  With the increase in box-cost, I have had to increase the price of UPS shipping.  Choose whichever is best for you.

A bit of good news – for now?  As of yet, I have seen little impact from the tariff increases, but I do expect them.  If and when I am bit by them, I will need to pass that on to you, too.  For one example, BMK has told everyone that they will need to PRE-PAY tariffs charges when shipping to the US – and, of course – they will charge the vendor the required 15%.  When that hits me, it will hit you, too.  Good times.

Ta-ta for now.  See you on the flying field.

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Midget Monocoupe RE-Released!

After a flood of customer inquiries (at least one, maybe two), I have decided to re-release my Midget Monocoupe Short Kit.  I produced this last year, but it was a shock and embarrassment that I designed a Peanut model with a 15″ wingspan – a truly shameful situation for a Professed Peanut Promoter.

I flew my Monocoupe in a few categories – at 15″ it qualifies for FAC Scale, Simplified Scale, Modern Civilian, and – wait for it – Embryo.  In fact, I won a Cloudbusters Embryo event (full bonus point, by the way!) – but lost the little model in an OOS fly-away.

I’ve modified the Plan and promotional materials to reflect the two facts that a) this is NOT a Peanut and therefore b) does NOT qualify for the Goodyear Races.  So if you still want to build this cute little model, you can find it HERE.

 

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BIG FLYING! The Comet 54″ Aeronca Chief Short Kit!

We developed this over the winter.  Winn Moore wanted a big plane and Pat Murray wanted to replicate his father’s full-scale airplane.  So we decided to attempt to replicate the Comet 54″ Aeronca Chief.

54″ is a LARGE rubber model and I wondered if this would work.  But, of course, the Comet 54″ models have already been proven.  I traced all the sheet wood parts (verifying they fit on the plan) and sent each of them test kits.  We ended up modifying a small handful of parts for better fitment, but essentially, this is as Comet designed the kit.

Both Pat and Winn jumped in and built the models.  Winn said it was an easy build since all the parts are so large.  They had to wait for two things:  good weather and large fields.  They both probably got tired of me asking “have you tested your Aeronca yet?”  In May, Pat reported that his was flying , but Winn had only done a couple of glide tosses at our local field.

It took a trip to Muncie to get both planes in the air with me there to record the events.  Pat’s was uncharacteristically out-of-trim, but you could still tell that this model would be soaring in no time.  Winn flew his the next day.  After about 3 tests, we had it trimmed.  You can see the results of both models in the video below!

It took me all week to finalize the plans and such, but now you can get your own Short Kit right HERE.

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Wright WP-1 Dimer Short Kit – the 2026 FAC One Design!

As seen in the FAC News #343, the FAC One Design for 2026 is the Wright WP-1 in Dime Scale!  This is a neo-Dimer, designed and tested over this winter and spring.  If you are attending the September FAC Outdoor Champs in Muncie this year, you WILL receive this short kit as part of your registration package.

But maybe you want to get a jump on it and build this parasol dimer before then.  Here’s your opportunity – usually, the One Design is not released before the Outdoor Champs, but we had to get the neo-Dimer published per FAC Rules and decided that the short kit should be made available now.

The WP-1 was a Dornier Falke purchased and evaluated by the US Navy in 1922 or -23. The Navy deemed it to be “too advanced” and declined a contract to build.

This short kit contains 1 plan sheet and two sheets of laser-cut balsa.  Get it HERE.

prototype by Winn Moore

original US Navy test plane

this single photo shows “WRIGHT WP-1” on the tail

prototype by Winn Moore

prototype by Archie Adamisin

Archie’s model flying indoors at Pontiac, MI. His best time that day was 65 seconds on a loop of 3/32″ rubber.

 

 

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A Tale of Two Old Timers (new short kits!)

Over the winter, The Flying Aces Club reviewed their Rulebook and (among other things) extended the eligibility for the “Old Timer” events (Old Time Stick, Old Time Fuselage, and 2-Bit-plus-One) from the end of 1946 to the end of 1950.  This opened the doors for many new designs and I am going to present two here – the Baby Toots and the Ace of Diamonds.

First up is the “Baby Toots“.  I’ve had my eye on this for ages.  It was published in the April 1950 Model Airplane News.  It is a cute little Peanut-sized Stick model with a 12.5″ span.  I had thought about modifying it to an Embryo-size, but things would just be too distorted, so I let it sit.

When the news came out of the date extension, I just had to build it.  It has a Ritz-style under-cambered wing and came out at just over 11 grams without rubber.  I tried to fly it indoors, but just couldn’t get it right (under-powered).  I had basically trimmed it in my back yard, but couldn’t pour the power to it until our (Cloudbusters) first outdoor contest this past Sunday (27 April 2025).

I put in a couple test flights, hitting about a minute, and then set it aside for other models.  Later in the afternoon, I got it back out and really poured the coal to it – high torque and high winds on the loop of 1/8”.  The little model went up and just kept climbing.  It had a small touch of power stall, but it overcame that with ease.

I picked the wrong moment to fly.  It was a perfect day with low breeze, but when I launched the variable conditions had the thermal I hooked going across the road, across the houses and yards, and over the woods.  I lost site of it above the woods at 1:50.  That was the end of my fun with that one!

You can find the short kit HERE.

the 11-gram, 12.5″-span Baby Toots Old Time Stick model.

The Baby Toots on its way out. A photo from its last flight on a perfect day in April.

I could write a book about the second model – the Ace of Diamonds.  Again, after the 1950 news broke, modeling friend Archie Adamisin scoured Outerzone for eligible models and he found many.  But this one attracted both of us and he started tracing the plan.  It is from the July 1950 Model Aircraft magazine, a British publication and it is labeled as a “lightweight”.  I am not sure what it originally meant, but it seems that “lightweights” are a smaller endurance/sport class in England at the time.

Archie shared the tracing with me and I got busy finishing the drawing and setting up parts for the laser cutter.  This model has some distinctive characteristics:  It has a diamond fuselage (really just a square set on edge), a pylon that sets the under-cambered wing up high, a single wire landing gear (the twin tails create a 3-point stance for ROG), about 145 square inches of wing area (!) and a mere 26″ wing span (!!!).

With the 26″ span, not only does this qualify for Old Time Fuselage, but also the 2-Bit event (2-Bit-plus One comes from the old term “2 bits” meaning a quarter of a dollar or 25 and 25 plus 1 extends the eligible wingspan to 26″).  145 square inches is more than most full sized Old Timers and squeezing that into a 26″ span (thanks to a 6″ chord) means this “should” be dominant in 2-Bit – or in Fuselage!

Again, I built mine up and did what I could to test in the back yard.  Glide tests were literally going across the yard.  100 hand turns on the motor went ever farther – with a climb-out!  Oh my!  This was going to need some serious space to fly.  I took it up to our field last Sunday.

The first test on about 300 turns had a big right circle and landed on the roof of a hangar (we fly at a small airport).  The second test with 500 turns climbed nicely but the glide was straight – straight for a jungle of brush at the edge of the airport.  This also was my first test of a Remote DT – button pushed and model saved!

A gurney on the right fin to impart right turn and a little counter-acting thrust adjustment and this thing came alive with successive 2-minute time-DT’d flights, the last getting sucked up into one of the mild thermals that were out all day.  The DT went off at 2:10 and the model landed – on the field – at 3:17.  It was WAY up and took its time coming down.

This model seems to be ready to do some flying for me this season!  And you can get your short kit HERE.

the Ace of Diamonds specking out!

 

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