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TAILSPINNERS

Volume 46  Issue 8                   July 2001                           Editor: Chris Branam

   

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FLIGHT LOG FOR JUNE MEETING

 

QUORUM

Mr. Secretary, do we have a quorum for a meeting? We need at least 12 of our 118 members? Yes with 16 members present. The meeting was called to order at 7 PM.

Present Membership now stands at 118.

SECRETARIES REPORT

Did everyone receive the May newsletter? The newsletter downloads nicely from the web. A motion was made and seconded to accept the minutes of the May meeting. Motion carried. Janus Funds are now:  

TREASURERS REPORT

The checking account now stands at         . The motion was approved and carried.

WELCOME

We had one guest, Larry Simons, who joined the club at the meeting.

Who Said That …

"Flying around the world is like raising kids. When you’ve finally figured out how to do it the right way, you’ve finished." —Ron Brown, who has flown around the world solo in a helicopter.

OLD BUSINESS

1.The Dawn Patrol fly-in was held May 19 and we had approximately 20 people attend. We collected $   for lunches against expenses of $      It is the Boards opinion that the club should charge a landing fee for future events so we don’t loose money.

2. GATE. Thanks to Chris Branam, Marv Sanders and Tom Hanselin for setting the post and mounting the new gate. It is really solid and should last a long time.

3. Pluckrose Fly-in. To be held Saturday June 23. Tom Hanselin coordinating. Volunteers are:

Registration-Tom Hanselin
Transmitter Impound-Roy Olsen
Contest Director and Judging-Tom Hanselin
Prize Awards-Roy Olsen
Donuts & Coffee-Tom Hanselin
Lunch-Phil Kenney
Combat Contest Orgainzer-Adam Bryant
Photography and Publications-Dave Teisch
  1. LEASE. The State Land Board has now rejected the restoration deposit of being listed on our Janus funds after telling us this was an acceptable method of covering the restoration deposit. They say they took this to the State Attorney Generals office and the funds must be in some kind of guaranteed account. The three options are:
Send them $9,716 in cash
Deposit $9,716 in an insured savings account with them listed as a co-tenant.
Get a bond

We are presently doing additional investigation on a bond.

COMMITTEES

Publicity and Publications Committee Report

Chris Branam gave a report and asked for contributions to the monthy newsletter.

Contest Committee

Tom Hanselin gave a report on activities taking place in preparations for the Pluckrose Flyin.

Field Maintenance Committee

Marv Sanders gave a report on the condition of the mower and field. Marv has changed the mower belt and it is working well. The new gate has also been installed.

Field Safety Committee

Roy Olsen was introduced as the new Chairman of the Field Safety Committee. Roy would like to orient all new pilots on the Safety rules.

NEW BUSINESS

1. FIELD MAINTENANCE WORK PARTY. 8am to ? this Saturday, June 16. Field will be closed during this period. Need to trim weeds, spray, etc.

2. NOMINATING COMMITTEE. It is that time of year again when we need to begin the process of getting nominees for Board and Officer positions. Denny Edwardson, Dave Teisch, and Bob Bergin are on the nominating committee.

3. DUES INCREASE. The Board discussed making a small increase in the yearly dues. We have not increased dues for several years. Our expenses have gone up. For instance, we now have to pay about $60 per month to have the porta potty pumped. The Board recommends that the yearly dues be increased by $5 for Junior, Senior and Open members effective with the newyear starting October 1, 2001. Motion made by Paul Noveshansky, seconded by Chris Branam.

The motion passed unanimously.

4. MINITURE AERO SPORTSTERS SWAP & SHOP. This swap meet will be held on Saturday, June 16, 2001 at the Adams County Fairgrounds, 9-4.

SPEAKER

Mr. John Knudsen spoke and gave a slide show on his experience as an A6 Intruder pilot.

 

 

 

 

 

Introduction to R/C Helicopters

Volume 3: Construction Techniques – Tricks And Tips For The Beginner

by Steve Bygren, Colorado Rotor-Heads

In our first two articles, we laid out some of the basics involved in getting started in R/C helicopters. I hope you found it interesting, and left you yearning for more. This month, I’ll be discussing some of the tricks and tips that will make your entry into helicopters easier. It is impossible to cover everything here, so I would always recommend seeking the assistance of an experienced pilot.

Building

In spite of their mechanical complexity, building a helicopter is really quite easy. They key is to follow the instructions to the letter. It used to be that you had to have significant mechanical aptitude, including the ability to dial indicate and adjust all rotating parts and performing precision balancing. Now, most kits are about as "plug-n-play" as you can get, and you don’t even have to balance your main blades if you purchase modern carbon fiber blades. That said, there are a few tips that will make your helicopter run smoother, and last longer:
Threadlock - ALWAYS use a threadlocking compound on any metal-to-metal threads. The blue formula is preferred, as it allows you to remove the parts later if you choose. The red formulas work well, but don’t expect to get the parts apart without the use of a propane torch. The only time you don’t want to use threadlock is when you are using a self-locking nut with a nylon insert, or if you are placing a threaded bolt into plastic. Threadlock can have a weakening effect on plastic, so avoid using it here. Speaking of nuts and bolts, always make sure the threads are free of all grease and oil. Many kits come with bolts that still have some machine oil on them from the manufacturing process. This film should be removed with your favorite de-greasing agent.

Setup

Ball Links - Some ball links are better than others. Those that come with JR kits (Ergo, Vigor) are notorious for being far too tight to function freely. If your ball links don’t allow the link to rotate smoothly, you should "fit" them using a commercial ball link sizing tool (JR, coincidentally, makes a nice one) or gently squeeze the links on the ball with pliers. Links that are too tight will make the helicopter difficult to control smoothly, and that is the last thing that a beginner needs. Rocket City makes some of the best aftermarket links available.

Flying

Training Gear - For your first flights, you should build (or buy) a set of training gear for your helicopter. This consists of nothing more than a couple of 36" dowels arranged in an "X", with whiffle balls attached to the ends. When this contraption is strapped to the bottom of your helicopter, you have a wide, stable platform that will prevent tip-overs that can plague a beginner. Now, when you make your first attempts to hover a couple of inches above the ground, you can simple cut your power if you get in a bind, and the helicopter will settle to the ground without incident.
Initial Flights - If you’ve never flown a helicopter, you may be surprised how unstable they seem to be. For this reason, it is helpful to get an experienced heli pilot to inspect your machine and take it up for its initial checkout and trimming. Now, when you get your hands on the transmitter, you can have confidence that the helicopter is in good flying condition, and that any odd behavior is probably due to the pilot, and not the helicopter. For the next several tanks of fuel, you should concentrate on hovering 4-6 inches above the ground until you get the hang of things, and gain some confidence. DO NOT attempt to take off into forward flight right away. While in forward flight, a helicopter feels similar to a pattern plane (it goes where you point it), but when you attempt to return to hovering mode, you will find that you have a tiger by the tail. Save this experience for another day.
Batteries - If you closely monitor the capacity of your flight batteries, you will find that a helicopter can drain a flight pack much faster than an airplane. This is due to the heavy and continuous load that the servos experience during flight. Be sure to fly only with fully charged batteries, and monitor them with a voltmeter on a regular basis.

Upgrades

Don’t Bother (at first, anyway) - There are lots of aftermarket parts available, many of which consist of pretty anodized aluminum and carbon fiber items. For beginners, you will be MUCH (much, much, much!) better served by buying fuel and flying your stock helicopter than you will by decking it out with all the latest gizmos. The only tangible effect many of these upgrades will have for the beginner is to make to helicopter so expensive that you’ll be afraid to fly it for fear of crashing.

Safety and Invaluable Rules of Thumb

You Get What You Pay For - You’ve heard this one a thousand times, but it applies here more than ever. Yes, you can buy bargain engines, fuel, glowplugs, servos, etc., but you’ll regret it in the end. Unfortunately, this means for money up front, but it also means less outlay of cash for crash kits and worn out parts in the coming months. Please don’t skimp here!
Safety - The very nature of R/C helicopters requires you to fly closer to yourself than you do with airplanes, especially when you are first learning to hover. With all the energy in those moving parts, the last thing you want is for a bargain servo to strip its gears with the helicopter 15 feet from your knees (or eyes)!! Inspect your helicopter before each flying session, and replace any parts that are worn. Don’t reuse any parts that may have been damaged during a tip-over or crash. ALWAYS wear something over your eyes (sunglasses at a minimum), and never fly over the pits. I could tell you some interesting stories where very capable pilots had a mechanical or electrical failure that had nothing to do with their skills as a pilot. Always think SAFETY FIRST!!

The Colorado Rotor-Heads is a group of R/C helicopter pilots based in Denver, with members all along Colorado's Front Range. Our members belong to many of the Front Range clubs from Colorado Springs to Fort Collins. As a result, you may see our members at many of the local club fields and even the occasional cul-de-sac. If you would like to learn more about the Colorado Rotor-Heads, or R/C helicopters in general, please visit our web site at www.coloradorotorheads.com.

Prez Sez

"We had a very good turnout at the Pluckrose Fly In. Many club members as well as other clubs. What a great day and fun event. Thanks to Tom Hanselin, Bill Peters, Roy Olsen, Adam Bryant, Dave Teisch, and Phil Kenney for all of the work they put in to make this a great event. How about those jelly rolls, hamburgers and hotdogs. Lots of great food. It is very gratifying to see the kind of participation we had and the effort put in by
all of the volunteers. It was really fun seeing all of the war birds flying around. We even had a jet, with a ducted fan flying in formation with several P51 Mustangs. WOW! Sorry if you missed it as it was a great day.
Yours truly won Top Gun in the combat contest by chewing Adam's tail. Never mind that I crashed my plane.

We had a work party at the field the Saturday before the Pluckrose. Had probably 10 people working for about 1 hour. Doesn't take long when you have enough people there. Trimmed and sprayed weeds. Removed the weeds from all cages and runways. Hopefully the weed killer will slow them down. The field is looking good thanks to Marvin's mowing and those who participated in the work party.

I would welcome your comments on anything you think the club can do better. Should you have any constructive suggestions, please get them to me or one of the Board members."

Thanks,
Denny

CLASSIFIEDS

 

Contact Bud Trenary (303) 373-5915 or Olen Trenary (303) 478-3243

Carden 30% Extra 300 NIB* $450.00.  If ordered from Carden today, it would be $499 + $50 shipping.  Save $100.

__________

Contact Don Reaves. 303-841-1366. or Bdreaves@aol.com for the following:

8 ft. Curtiss Robin w/ 5 cyl. O.S. Sirius Engine, Xmtr, Loads of extras.  $ 1450.00, Negotiable.

8 ft. Sig Spacewalker w/ 4 cyl. O.S. Pegasus, Xmtr, Loads of extras.  $ 1250.00, Negotiable.

__________

Contact Bill Robinson 303-646-9784 for the following Kits, (NIB) for sale. Dave Platt, Spitfire .60 engine , 65" WS, $120.00 Top Flite Zero, .60 to .80 engine, 61" WS, $125.00. All kits are without Engines and Radios

__________

Contact Hans Pennink after 6:00 pm (303) 699-7411 for the following: Royal Escort Flight Box Kit (not built yet) $20.00

__________

Contact Paul Noveshansky: Weekends and Evenings (303) 751-8315  Weekdays (303) 572-3800   Email anytime.

Goldberg 1/4 Scale Piper Cub Float Kit - NIB* $50.00

Up For Auction (to be held at the next meeting) A partial list of to be auctioned is as follows:

Fox Eagle .61, Fox .45, Royal .40, .10 sail plane engine, (all engines appear to be in very good shape)
1 P47 Thunderbolt Kit (Partially Built) , 1 tower hobbies heating iron, 1 heat gun, 1 engine test stand, 1 incidence meter (home built), 1 12 V Battery Charger, 1 Sullivan 12 oz slant type gas tank (new), 1 Field Box (home built) , 1 12V Starter
several triangles, straight edges, etc., plans for a AT-6, plans for a Hurricane & misc. stuff


 

 

 

 

 

 

Editors Note

If you feel there is not enough information about club and field goings on in this section please feel free to submit your article via phone 303-750-7277 or email (which has changed) to sixty8kr@qwest.net. Please include a caption to go with any photos sent.

Pluckrose Memorial Fly In

What a great time we all had at the 5th Annual Pluckrose flyin! Alex would have been proud. We had 20 registered pilots with 30 planes and the parking lot was almost full.

The weather was great with a nice wind that was initially from the East but later in the day switched to the North.

In attendance were a great bunch of flyers from Cherry Creek's Denver Eagles. They brought almost a dozen planes with them and did great formation flying. The combat flying contest was won by the following: Roy Olsen received a certificate for Airplane Presentation. Paul Noveshansky received the Public Service award. I think it was because Paul cracked up his combat plane before the combat flying got started. Paul is real good at cracking up airplanes. In fact he cracked up two today. Denny Edwardson received the Top Gun Certificate. All were awarded by Adam Bryant.

Marvin Sanders presented Robert Mueller with his Solo Certificate. The four trophies went to the following flyers: 1st place to Bruno Mary of the Denver Eagles for his beautiful P-47. 2nd Place to Tom Toledo, again of the Denver Eagles for his T-33. 3rd place to Bill Peters for his Stauncher. This was a really big and beautiful plane. Sarah Hanselin won the Junior event.

Most of the planes that were flown by the Denver Eagles were War Birds and what a great job of flying they did. At times there were three planes flying in formation and once there were four.

Again our chief Chef, Phil Kenney did a great job with the noontime cuisine. Our CD was Bill Peters, Tom Hanselin and Roy Olsen worked the impound Station, Marvin Sanders and Ric Emerson did airplane inspections and Adam Bryant was in charge of the Combat awards. Dave Teich took 23 pictures and they will be sent to our webmaster for inclusion on our web site.

I believe all that were in attendance thought it was a very good Fly In. We all stood for a minute of silence in Alex Pluckrose's memory. I hope I haven't missed anyone. All club members pitched in to make this a very good success.

Work Party

The work party held on 16 June cleaned up the field nicely. I was out of town for the weekend but was at the field on the 28 June and the field was in tip-top shape. A big THANKS to those of you who pitched in and helped and to those of you who chose not to go to the field that day, there will be other times for you to pitch in.

Deadline

The deadline for Tailspinner submissions is 1 week following the meeting.

 

 

Have You Ever Heard Of...

The Revolution put an end to Mr. Sikorsky's career in Russian aviation. Sacrificing a considerable personal fortune, he emigrated to France where he was commissioned to build a bomber for Allied service. The aircraft was still on the drawing board when the Armistice was signed and Mr. Sikorsky, after casting about in vain for a position in French aviation, traveled to the United States in 1919.

After another fruitless search for some position in aviation, Mr. Sikorsky resorted to teaching. He lectured in New York, mostly to fellow emigres. Finally, in 1923, a group of students and friends who knew of his reputation in prewar Russia pooled their meager resources and launched him on his first American aviation venture, The Sikorsky Aero Engineering Corp.

The first aircraft built by the young and financially insecure concern was the S-29-A (for America), a twin-engine, all-metal transport which proved a forerunner of the modern airliner. A number of aircraft followed but the company achieved its most significant success with the twin-engine S-38 amphibian, which Pan American Airways used to open new air routes to Central and South America. Later, as a subsidiary of United Aircraft Corporation (now United Technologies) Sikorsky's company produced the famous Flying Clippers that pioneered commercial air transportation across both the Atlantic and Pacific Oceans. The last Sikorsky flying boat, the S-44, held the Blue Ribbon for the fastest trans-Atlantic passage for years. All Sikorsky aircraft of the time were known for ease of handling and luxurious comfort. With two careers behind him and the oceans conquered, Mr. Sikorsky turned once again to the helicopter. Through the years he had jotted down ideas for possible designs, some of which were patented. Finally, on September 14, 1939, Mr. Sikorsky took his VS-300 a few feet off the ground to give the western hemisphere its first practical helicopter. His dogged determination and faith in his own ability to build what many considered to be an impossible vehicle established the bedrock upon which today's helicopter industry rests. Military contracts followed the success of the VS-300, and in 1943, large-scale manufacture of the R-4 made it the world's first production helicopter. The R-4 was followed by a succession of bigger and better machines and since then, the helicopter has clearly established its ability to perform a myriad of difficult missions, including the saving of thousands of lives, in both peace and war. Mr. Sikorsky was especially proud of the helicopter's life saving ability and of organizations such as the Aerospace Rescue and Recovery Service which had put helicopters to what he believed was their finest use. During his career, he rarely passed up an opportunity to stress this role or praise the men whose skill and courage made the rescues possible. The pilots of rescue helicopters have contributed "one of the most glorious pages in the history of human flight," he once remarked. The awards and honors accorded to Mr. Sikorsky fill nine typewritten pages and include the National Medal of Science, the Wright Brothers Memorial Trophy, the U.S. Air Force Academy's Thomas D. White National Defense Award, and the Royal Aeronautical Society of England's Silver Medal. He is enshrined at both the International Aerospace and the Aviation Halls of Fame. Although recognized primarily as a practical inventor of material things, Mr. Sikorsky was also a deeply religious visionary and philosopher with an intense interest in man, the world and the universe. Remembered by those who knew him as a kind and considerate person with a sincere concern for his fellow man, Mr. Sikorsky's two sides are perhaps best described in the following quote from his friend Anne Morrow Lindbergh: "The thing that's remarkable about Igor is the great precision in his thought and speech, combined with an extraordinary soaring beyond facts. He can soar out with the mystics and come right back to the practical, to daily life and people. He never excludes people. Sometimes the religious minded exclude people or force their beliefs on others. Igor never does." Although he never attempted to force anyone to accept his beliefs, Mr. Sikorsky wrote two books, "The Message of the Lord's Prayer," and "The Invisible Encounter," as well as numerous pamphlets, to express them. Sikorsky liked to say that "the work of the individual still remains the spark which moves mankind ahead," and he proved it throughout his life. Even after his retirement in 1957 at the age of 68 Mr. Sikorsky continued to work as an engineering consultant for Sikorsky and he was at his desk the day before he died, on October 26, 1972, at the age of 83.

From the Sikorsky archives

Next Board Meeting

The next three Board meetings will be held at 1900 hours at the following dates and locations:

7/9/2001, Denny Edwardson’s house
8/6/2001, Tom Hanselin’s house
9/12/2001, Jim Lewis’s house

Door Prizes

Action Hobbies $20 Gift Certificate: Dave Teisch

Blue Yonder $20 Gift Certificate: Roy Olsen

Colpar Hobbies $20 Gift Certificate: Tom Hanselin

Blue Yonder gallon of Fuel: Tom Hanselin

Rocky Mountain Air Museum Family Membership: Larry Simons.

Next Monthly Meeting

The next regular meeting will be held at the Aurora Public Library on Hampton Circle on 11 July 2001 at 1900 hours.

Adjournment

The meeting adjourned at about 2030 hours.

Club Sponsors

Action R/C Aircraft

Colpar Hobbies Blue Yonder Hobbies

1477 Carr St.

804 S. Havana 2350 S. Chambers Rd., S.E. Corner of Iliff and Chambers
Lakewood CO 80215 Aurora, CO 80012 Aurora CO 80014
(303) 233- 6275 (303) 341- 0414 (303) 337- 6887
Hours: M-F 10- 6
Saturday 10- 4
Hours: M-F 10- 8
Saturday 10- 6
Sunday 1- 5
Hours: M-F 10- 6
Saturday 10- 5

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