Warringah Radio Control
Society Incorporated 
(Incorporated under the Association Incorporation Act 1984)

Newsletter - September 2006


 

Dennis Grech's Junkers Ju-87B "Stuka" on take-off
- report inside
photo John Giffard

 
MEETINGSMEETINGSMEETINGSMEETINGSMEETINGSMEETINGS
The next meeting will be held on Tuesday, 12th September 2006 at Tennis Cove, Eastern Valley Way, starting at 7.30 pm. The next meeting after that will be on Tuesday, 10th October 2006

 
FROM THE SECRETARY'S DESK
HAVE YOU NOTICED?
…that a large amount of work has been carried out at the field and the approaches? 
Some of the work was carried out by Club volunteers (we'll call them the "FEW" and I'm sure you will appreciate the comparison) and we paid for some other work that needed to be done.
For the future we should however remember that if we are to continue enjoying this flying site and show the that we can responsibly manage it then we need a lot more “THEYS” (‘they’ will do that, ‘they’ will fix that.  I’m sure you know what I mean).
The next tasks we need to have carried out are:
1. Clear deadwood from around the Containers and Toilets and clear catch drain that diverts surface water away from the Containers. 
2. Fill potholes on approach road from the main gate to field entry gate with rubble beside the road.
Please do not ignore this as being for someone else,  YOU are the someone else! 
If you are willing to lend a hand, please contact Brian Porman as soon as possible on 9488 9973.
In the meantime membership renewals are going on (we are up to about 155 but the number of renewals have really slowed down), if you know anybody who has not renewed (but wishes to) or who would want to join our Club, please get them to contact Peter Barnes on 9489 0353

 
SCALE DAY
Sunday, 
15 October 2006
Classes:
Military, Civil, both 
Small and Large Scale.
Scale helis welcome
2006 MANUFACTURERS
COMPETITION:
any type of aircraft manufatured by De Havilland at any of their manufacturing facilities around the world.
THIS IS A FUN EVENT WITH SAFETY PARAMOUNT
Competition Directors - Mark Rickard; Chris Hebbard and Kerry Smith

 

Congratulations to Emma and Dean Schuback on the birth of  first baby  Ryan James. Mother and son are both well but Dean is still trying to work out what happened to his workroom.

News of his demise are greatly exaggerated! No sooner did he become a Daddy, but the very next Newsletter that Dean received from MAS was addressed to "DEAD SCHUBACK"!!

At last there is a detailed explanation of all the insurance policies covering Members effected by MAAA and how to make claims (hopefully no-one needs to), please read the August 2006 MAS Newsletter (NL 288) very carefully!! We look forward to an article in a future issue of the MAS Newsletter about the insurance for students being instructed, but in the meantime take it for granted that MOP042 prevails.

It is so nice to see our old mate Barry Quartermain getting about after a long illness.

The lost model found by a trail-bike rider on top of a tree the other side of the dam has been claimed by Jim Norman who tells a harrowing tale of how he got serious eye damage caused by the prickly bushes while he was looking for the model. Now that's a lesson for all of us to wear sun/safety glasses when looking for lost models in the bush!

A lively and noisy crowd attended the Trash & Treasure night, most items were sold after competitive bidding and some great bargains were picked up by many who attended. A big "thank you" to Chris Hebbard.


 
DINNER DANCE 
At the August meeting it was decided that it would be a good idea to hold a Dinner Dance with spouses and anyone else who wishes to attend having a chance to meet up with each other. 
Peter Sharpe was asked to co-ordinate the event, so he and lovely wife Diana, together with our Stefi Grech have set about organising it all.
Tentative date set is 28th October, the venue being the Belrose Bowling Club, but the final details (including the confirmed date and cost are still not to hand but will be published in next month's Mag.
In the meantime for any enquiries or bookings, please contact Peter on 9997.5323 or Stefi on 9981.2790

 
IS IT THAT TIME AGAIN??
The magpies have started their bombing campaign ... SPRING MUST BE ALMOST ON US!!
Real spring, (not the calendar one) actually starts at the Spring Equinox on September 22, but obviously our magpies have started to mark out their territory since early August. 
In fact, the most fascinating scene was observed ... two hawks visited the field and were being "bombed" by the magpies. The hawks flew off ... Magpies 1 : Hawks 0.
Now isn't nature fantastic?? And aren't we privileged to have our flying field situated in the middle of a National Park?
"Privileged" that is, provided you don't wear a baseball cap the peak of which is often mistaken by the birds as resembling the beak of a bird of prey.

 
RACE DAY - 16 July 2006
Sunday morning was very foggy but this soon cleared for a brilliant day and an excellent crowd of over 70 people attended the Belrose field, we were joined by visitors from the NSW Pylon Association. 
Six categories were hotly contested, they being Open, Sports, Stock, Novice, AT-6 and Midget Mustang, there were more than enough entries for all categories as this was the best attended Race Day to anyone's memory. 
The winners were:
Open:
1st Monte Udrzal 2nd John Parker 3rd Dean Schuback
Sport:
1st Ron Clark 2nd Peter Coles  3rd Mark Ter Laak 
AT-6 Texan:
1st Col Simpson 2nd Peter Coles 3rd Mark Connor 
Midget Mustang:
1st Stan Begg 2nd Chris Hebbard 3rd Peter Papas
Stock:
1st Tom Sparkes 2nd Mark Ter Laak 3rd Peter Coles
Novice:
1st Mathew Dean 2nd Lynette Austen 3rd Mark Richard
The only casualty of the day was the spectacular gardening job done by Tom Wolf's trainer at the western end of the field during the second Novice round.
Thanks to Mark Connor, John Little, Tom Sparkes and Peter Kerney who organised and ran the event and the races. It was fantastic to have the support of the members and some wives on the day, everyone chipped in when asked including great help from all the volunteers who gave of their time marshalling in the “corners”. 
So many people were so willing to lend a hand and that’s what clubs are all about. Well done and thankyou
Thanks also to Lynette Austen, Michael Udrzal and Sue Clark who operated the sausage sizzle and drink stand.

 
The first Aid kits at the flying field have now been updated, all stale and out-of-date stuff discarded and all required items replaced.
There are now 3 kits in the "pound" at the field:
1.
 
  The "Hands" kit
This is the white box on the door of the "pound". Nothing sophisticated, just some band-aid strips and basic needs for minor injuries, cuts and abrasions.
2
 
The "BIG" kit
This is a full kit with everything to deal with burns, fractures, deep lacerations and major injuries, including eye wash and a CPR mask etc.  It is in the big white First Aid box on the bottom shelf of the "pound"
3

 

The "Bush" kit
This kit is designed to be taken into the bush, it is a backpack on the top shelf of the "pound" and has the stuff in it to deal with fractures, sprains, abrasions, lacerations including bandages etc. It is strongly recommended that all visits to the bush for model retrieval should involve at least one member of the party carrying this kit.
PLEASE:  IF YOU EVER NEED TO UTILISE ANY ITEMS FROM ANY OF THE KITS, IT IS YOUR RESPONSIBILITY TO REPLACE THE ITEM AND REPLENISH THE KITS!!

 
Cover photo – Dennis Grech’s
Ju-87B “Stuka”
This plane flown by Grant Furzer & Dennis (operating flaps) at the May Scale Day is the end result of 2 years' work. Scratch built from a reduced Ziroli plan, the design and manufacture is a joint effort by Brian Porman, Grant Furzer and Dennis. 
The fuse, cowling and wheel spats are fiberglass with a vacuumed formed canopy, the wings, stabilizer and rudder are built up balsa covered in glass cloth. All fiberglass plugs, canopy, tail wheels, cockpit detail, landing gear and engine mufflers were built up by the WRCS team.
Two of the three Stuka’s have flown, the third is under manufacture. The Stuka’s statistics include a Thunder Tiger 120 and a wing span of 2m. The all up weight is around the 7.5kg. 5 channels of the Hitec Supreme receiver are used to control the basic functions. The onboard equipment includes a total of 7 Hitec 425 BB servos:
This plane flown by Grant Furzer & Dennis (operating flaps) at the May Scale Day is the end result of 2 years' work. Scratch built from a reduced Ziroli plan, the design and manufacture is a joint effort by Brian Porman, Grant Furzer and Dennis. 
The fuse, cowling and wheel spats are fiberglass with a vacuumed formed canopy, the wings, stabilizer and rudder are built up balsa covered in glass cloth. All fiberglass plugs, canopy, tail wheels, cockpit detail, landing gear and engine mufflers were built up by the WRCS team.
Two of the three Stuka’s have flown, the third is under manufacture. The Stuka’s statistics include a Thunder Tiger 120 and a wing span of 2m. The all up weight is around the 7.5kg. 5 channels of the Hitec Supreme receiver are used to control the basic functions. The onboard equipment includes a total of 7 Hitec 425 BB servos:
*  2 for Ailerons, 2 for flaps, 1 for rudder, 1for elevator & 1 for throttle.
*  High intensity LED landing & NAV lights.(auto switched) 
*  Standard linkages, split flaps, lost model alarm & electronic LED flasher and servo single lead multi-pin plug/socket arrangement.
*  The prop is a 3 blade Master airscrew 16x10inch glass-filled nylon prop. 
*  The Stuka’s were designed to fit into a standard car and operate with a standard receiver, engine and servos and are painted with acrylic paint and sealed with a single coat of estapol mat-clear for fuel proofing. 
Dennis’s Stuka’s marking and colour scheme are based on the Ju-87 ‘B’- 2, 5/St.G77, Graz-thalerhof, Austria Spring 1941.

 
by Dean Riebolge
We all know of those incidents or close calls at the club that seem to happen in our everyday flying. Sometimes we’re the only ones that know (its happened to us and no-one else saw it), sometimes we observe something that’s happened to others (they may not even be aware of it). Most of us usually either move on and forget, maybe putting it down to a ‘one off’, or  filing it away as another learning for future reference which builds up our experience as modellers. Sometimes, and best of all, we share the learning with others on the spot in a respectful and appropriate way.
The committee has asked me to start a, regular, column titled "Near Miss". It's intended to be a forum where we can have club members share any experience or learning that they feel will benefit other club members. This can be related to a flying incident, use of equipment or behaviour. You may have observed this happening to someone else or its happened directly to you. 
The intent of the "Near Miss" column is similar to Safety Warnings or Incident Reports that many businesses now have as part of their internal O&S systems. They are a proven way of sharing learnings and changing behaviours and attitudes.
All submissions will be treated confidentiality with no names mentioned in the "Near Miss" report. The focus will be on what can be learnt rather than on who is to blame or who didn't do what. 
Well after that preamble, our first "Near Miss" !
Imagine it …. a group of members are in one of the sheds getting their electric models ready to fly. Someone comes along to greet them and ‘check out’ the proceedings. Modeller gets up from his work …about to have a chat then …. Holy Cow! ... the engine starts up, goes to full throttle and the model takes off and starts doing tight circles around one of the setup tables … MAYHEM … CHAOS … SHOUTS … SCREAMS …. until one particularly  althletic member (who will remain nameless) jumps on the thing, problem solved …. sort of. This may sound funny in retropsect but its bad news. So what are the learnings?: 
Electrics, once armed by connecting power onto the electronic Escape (which governs throttle control) are ARMED and LIVE beasts. Treat and handle your plane on the assumption it could power on AT ANY TIME. Maintain a hold of your aircraft AT ALL TIMES when it is armed as they could start based on some other input other than the transmitter (read the warnings on your electric escape). NEVER leave an armed electric UNATTENDED ANYWHERE. Experienced and top notch electric flyers in competitions live by this rule, so should we.

Sometimes the magic of electric silent flight can just lead us astray by letting us think the normal way we do things still applies ….ie you turn your tranny on and the Escapes on but its not REALLY on is it ?, after all the motors not spinning at a slow idle like my Glo motor is it ?, if the props not moving then its actually off …and I can get back to it when I’m ready can’t I ?……WRONG…reread the above.

DISCONNECT THE BATTERY CONNECTION to the Escape at all times when the model is not in use, EVEN if you have an On/Off switch at the Escape itself. On /off switches can fail and a lot of Escapes now don’t even have one. With this type of Escape switching off at the transmitter only, and leaving the battery connected, does not mean the system is UNARMED….IT IS STILL ARMED….reread the above.

For the above reasons electric models are NOT TREATED AS SOME SORT OF EXCEPTION  to club rules just because they don’t make noise and throw goo out. Not only should they not be left armed and unattended but THEY CANNOT BE  STARTED in the sheds or in the spectator area either. Just because they do not make any noise, or the propeller IS SMALLER does not mean that the spinning propeller ( usually rotating at a lot faster revs than in Glo motors) causes any less damage to yours or someone else's person. All types of motors cannot be started in these areas…START and CHECK your motor in the pits area.

So, some good wake up calls around electric flying from the above ( I must admit I have been guilty of one of the above). Especially so, as from my observations and at the rate of progress in batteries and motors I PREDICT that within five years everyone flying a 60/90 size model or below will make the switch to electrics…….now that’s a discussion item !
Regards
Dino

 

CONGRATULATIONS
to VAUGHAN OOSTHUIZEN
and DOUG RADFORD
on achieving their GOLD WINGS

 
OH BOY, WHAT FUN!!
This is the first of what we hope will be many more cartoon by one of our own Members.  I think I will call the character ... 
BAZZA
8

 
GREAT FLYING
Amberley, 18 July 2006

The aircraft had suffered an undercarriage problem  when it lost a wheel on take-off ...

The sparks flew but the F-111 stayed straight and level throughout ...

You all saw it on the evening news, the RAAF F-111 that had to do an emergency belly landing at Amberley Air Base, Queensland. 
 
 


 
 

... and it actually got caught on a restraining cable just as if it was landing on a carrier. 
 
 


 
 

... not a bad landing for a pilot in training to fly the aircraft!


 
PITT TOWN PYLON
by Dave Pound
A bunch of WRCS. guys raced at Pitt Town for a round of the Pylon Association Races. There were F3D, F400 and Q500 being run.
Racing from our club in Q500 were John Little, Mark Connor, Monte Udrzal, and Luke Swinkel, backed up in the pits and calling the turns were Chris Hebbard and Dave Pound. Six rounds were run in Q500 and all the guys had competitive machinery and were on par for speed with the Pylon Assoc. guys. The quickest race from the WRCS flyers was by John Little with 10 laps at a time of 103 sec., he is running third in the overall comp. and knows how to do it well.
Mark, Monte and Dave had a turn in the cage for an hour at the number 1 pylon to flag the cuts and turns. To have a bunch of F3D pylon racers head in your direction at 330km is a little unnerving at first and the noise of 4 piped planes turning 33000 rpm going 10 feet past you has to heard to be believed. The speed is incredible, how they control them is beyond me but they do and did it well.
There was 1 interesting incident while the 3 of us were in the cage an F400 went in fast turning at No.1 and did a really good job of killing worms! The shrapnel scattered over a wide area with the engine and various other bits bouncing off the top of the cage,. We all got out of the cage to stretch our legs and to change our underwear!
John Little had the tail of his plane cut off and that finished his day. Luke had a late turn at No.1 pylon and was heading back when Monte turned under him and cut the tail off his plane, Luke's plane went down hard and destroyed itself and Monte's plane on inspection (after the compulsory landing after a collision) was undamaged so he got a re-run as per the rules.
In the first races Mark, Luke and Monte were in the high 120's and low 130's for their 10 laps, but in the later races their times were coming down well as they settled in and ended up in the low 120's, with the best time by Mark of 117.8 secs and Monte of 118.7 with 1 cut and that shows you how good John Little's race of 103 secs was.
The F3D guys were doing the 10 laps in aprox. 73 sec, and the F400 at about 80 secs.
CYA in the pits. 
Blackfingernail

 
BERLIN AIR SHOW '06
- anonymous contributor
The A380 was one of the stars. The Airbus family demo flights were impressive and the A340-600 pilots impressed with some impossible maneuvers that you don't see everyday... there were several display areas
The B-1B (right) is a very loud aircraft - that's putting it mildly.
 


The Eurofighter (left) is now active with the modern Luftwaffe. In former years when it was still a flight test prototype it was displayed several times but in a kind of mild manner.Now it is different. It is a very agile and highly maneuverable aircraft and those two pilots did a great show with a mock dog fight. Impressive!
The oldies: 
 
 
 

A Dornier Do 24 ATT (right)
 
 

The beautifully restored Messerschmitt Me 109 G6 ...with the original engine (below left and right)
 

The (replica) Messerschmitt Me 262 B-1A (right) was a highlight
 
 
 
 
 

Sweet sounds! Having started its engine a Chance Vought Corsair enters the taxiway to begin an aerial demonstration (below left)

...closely followed by a rare Spitfire Mark 19 (below right)
 

The fast movers:


 
 

They were accused of violating minimum altitude rules, which they denied. Berlin air traffic control tried to prove the violation but the recorded data was somehow “lost”.
 
 


 

Northrop F-5E. The Patrouille Suisse put on a magnificent display of precision flying ... and yes, the pilots had Breitlings on their wrists...
There was a small scandal two years ago, as the Patrouille Suisse left the airshow and headed back for Switzerland that year, they buzzed the Swiss Embassy in the middle of Berlin as a farewell greeting. 

Some stunts really looked out of this world and the laws of physics did not seem to apply. If there ever is one performing in your vicinity - go see it!

The Mig 29M MOV is an incredible machine. It is not known if the pilot bent the airframe during his high G maneuvers but it was a magnificent display! 

For the future: 
 
 
 
 
 
 

Maybe not the right candidate for a beauty contest but the "Aquaglide 2" sure looks Russian...
 
 
 

And finally,
for the "nose-art" buffs:
 
 
 
 
 
 

A real eye-catching little beauty, Alberto Vargas and Norman Rockwell would be proud


 

OOOPS!


Shane Austin tells how he was in this aircraft at Sweers Island in April 2001, fully loaded and ready to take off, both engines started, and then the pilot did a hydraulics check and WHAM! ... the front wheel collapsed. 

Wouldn't that make your weekend??. 


 
WATERSKIING
HARVARDS/TEXANS
Some months ago we found out (but couldn't publish this article) about the Flying Lions Aerobatic Team team flying four North American T-6 Harvard Aircraft cross Klipdrift Dam near Johannesburg South Africa. What is so unusual about the team is that they "waterski" across the lake (on wheels, not floats!)  

Lead by Scully Levin, with wingman Arnie Meneghelli, Stewart Lithgow and Ellis Levin, this unusual flight, approved by the South African Civil Aviation Authority (CAA), and supported by Castrol Aviation, was meticulously planned and took place under the watchfull eye of divers and paramedics that were on site.

We do not suggest our aeromodeller Members who have T-6 try this on our dam, but if you are interested in seeing the video filmclip, visit http://www.alexisparkinn.com/photogallery/Videos/2006-3-28_harvards.wmv

 

 
GOOD FOR BUSINESS??
Some businesses should think a little more laterally about their Internet domain names. Do you think these create the right corporate image?:
Who Represents is a database for agencies to the rich and famous. Is www.whorepresents.com really appropriate?
Then there is Experts Exchange, a knowledge base where programmers can exchange advice and views. Their domain name is www.expertsexchange.com suggests that experiance in another field.
Looking for a pen? You need not look any further than Pen Island, but would you look for it as www.penisland.com?
And if you need a therapist would you look at www.therapistfinder.com?
And there is the Italian Power-Generation Company but www.powergenitalia.com probably overstates its capacity.
And finally, the NSW business of Mole Station Native Nursery may not be too popular with www.molestationnursery.com.
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