1. VMA-J210X JU52 Trimotor 64in ARF ECS - Various Colors
Technical Information related to the VMAR JU52 Trimotor 64 in. ARF ECS. 
 
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1.1. VMA-J210X JU52 Trimotor 64in ARF ECS - READ ME FIRST

PLEASE READ ME FIRST

BEFORE PROCEEDING TO ASSEMBLE OR OPERATE THIS PRODUCT

LIABILITY DISCLAIMER & COPYRIGHT NOTICE

LIABILITY DISCLAIMER

The authors and/or suppliers and/or disseminaters of this information and/or product expressly disclaim any warranties or representations, either expressed or implied, including but not limited to implied warranties of fitness, accuracy, timeliness or applicability of the information and/or product provided here. In no event will the authors and/or suppliers and/or disseminaters of this information and/or product have any obligation arising from contract or tort, for loss of revenue or profit, or for indirect, special, incidental, consequential or other damages of any sort arising from this information and/or product. In using this information and/or product, the user accepts all responsibility for and all liability associated with such use.

PROCEEDING WITH THE USE OF THIS INFORMATION AND/OR PRODUCT INDICATES AGREEMENT WITH AND ACCEPTANCE OF THE LIABILITY DISCLAIMER.
 
Please Note the following Caution

CAUTION

A Remote Control (RC) model aircraft is not a toy. It is a flying model that functions much like a full size airplane. If you do not assemble and operate model aircraft properly you can cause injury to yourself and others and damage property. DO NOT FLY a model aircraft unless you are qualified.

You are ultimately responsible for the mechanical, aeronautical and electrical integrity of any model you fly and all of the components that make up the model including but not limited to the airframe itself, control surfaces, hinges, linkages, covering, engine, motor, radio, servos, switches, wiring, battery and parts. Check all components before and after each flight. It is essential that you act with the clear understanding that you are solely responsible for all aspects of the model at all times. DO NOT FLY until it is right.  

 

1.1.1. VMA-J210X JU52 Trimotor 64in ARF ECS - General Information

COPYRIGHT
Copyright Richmond RC Supply Ltd. All rights reserved.
 
Tips for Avoiding Common Problems

We have supplied thousands and thousands and thousands of model aircraft in the past 20 plus years. We're not bragging! We tell you this to give some credibility to our suggested list of tips that follow. In talking to modelers around the world, here is what we have found is the key to... 

AVOIDING 90% of PROBLEMS that can arise:  

  1. READ THE CAUTION ABOVE & READ THE LIABILITY DISCLAIMER.You are responsible for all aspects of any model you fly. You're It!
  2. READ ALL DOCUMENTATION before doing anything else! 
  3. INSPECT CAREFULLY immediately upon arrival!.
  4. RETAIN ALL PACKAGING until the checkout is complete! If you need to return anything you must have all of the original packaging.
  5. READ & LOOK! At everything! Do it once & then do it again.
  6. REMEMBER WHAT "ARF" STANDS FOR. ARF means ALMOST Ready to Fly with an emphasis on ALMOST! Some assembly and modeling skills are required.
  7. ALLOW ENOUGH TIME to enjoy the assembly process! Rushing into a 6 hour job with 3 hours to spare simply will not work. This is a Hobby... take your time.
  8. DRY FIT & TEST ASSEMBLE EVERYTHING before you glue anything!
  9. USE 30 MINUTE EPOXY when joining wings & installing stabilizers and other structural components but only after you have dry fitted and test assembled the components without glue! Once parts are glued together they cannot be unglued and they cannot be returned or replaced without charge.
  10. PLAN AHEAD! BE CAREFUL! If you get into trouble, DON'T PANIC. Review everything again, talk it over with an experienced modeler and if still in difficulty consult our Support Services.
  11. TEST TEST!!! TUG TUG TUG!!! EVERYTHING... BEFORE & AFTER EACH FLIGHT! Your model may have been largely pre-constructed and may have pre-installed control rods, hinges, control surfaces and many other essential components. Hinges may have been pinned after they have been installed. However, you must double check every control surface and component before and after each flight. You and only you are responsible for the integrity of all components and the integrity of the model itself. Check everything before and after each flight. Tug on control surfaces, control rods, mounting bolts, T-nuts, mounting plates... tug on everything!
  12. DO NOT OVER TIGHTEN WING BOLTS or other fasteners. You want bolts and nuts snugly tight and if metal you can use a medium grade thread locker such as Pacer Z42 to help them stay tight. Fasteners must be snug and secure. However a model airplane is not a farm tractor or a garbage compactor. You do not need a pipe wrench or an electric drill to tighten up wing bolts or any other fastener. Leave your plumbing and power tools at home.. hand tools only and go easy on the torque... snug and secure... not stripped or torqued until they squeak or break.  Wing bolts can take tremendous torque before breaking... but when you over tighten them or use an electric screw driver on a set of wing bolts, long before the bolts break you can fracture the fuselage, crack the mounting blocks or pull the heads of the bolts through the wing... these problems have a nasty habit of revealing themselves when you least expect the wing to fall off!
  13. DO NOT OVERPOWER ANY MODEL! Stay within the recommended power range for the model. If you overpower the model you run a high risk of structural failure that will lead to loss of control and a subsequent crash that will destroy the model and may cause injury and/or property damage.
  14. ASSUME NOTHING! Remember the old yarn about what happens when you ASS-U-ME something. Check everything repeatedly and frequently and DO NOT FLY any model unless you are satisfied that everything is in good working order.

 

1.1.2. VMA-J210X JU52 Trimotor 64in ARF ECS - Supplement to the Manual

1.1.2.1. VMA-J210X JU52 Trimotor 64in ARF ECS - Electric Power - Options
Question: My VMA-J210X JU52 Trimotor 64in ARF ECS Electric uses three motors. What do you recommend for a power system?
 
Answer: We have a couple of options for you to consider:
 
1) Our VMAX Power Module for the VMAR JU52 Trimotor is #VMM-J210XPM1. This consists of three of our VMAX Brushless Motors (#VMC-120B15VC) and three of our VMAX Electronic Speed Controls (ESC) (#VMC-120B15VC). Each motor and ESC has been factory mounted to a power pylon ready to mate with the wing.
 
2) Our VMAX Power Pack for the VMAR JU52 Trimotor (#VMM-J210XPP1) contains the Power Module plus a LiPO battery pack, tri-motor wiring harness, two receiver throttle Y harnesses and 3 propellers. .
 
Both of these options have been tested with the VMAR JU52 Trimotor and help you get into the air quickly and stay there!
 
 
1.1.2.2. VMA-J210X JU52 Trimotor 64in ARF ECS - Electric Power - Wiring
Question: My VMAR VMA-J210X JU52 Trimotor 64in ARF ECS uses three electric motors. How should I wire these up so that I can control them from the single throttle channel on my receiver?
 
Answer: The simplest solution is to use our VMAX Power Pack which comes with brushless motors, electronic speed controls (ESC), battery pack, propellors etc and includes a custom made Wiring Harness Set for the power and control system. The Power Pack for the VMAR JU52 Trimotor is #VMM-J210XPP1.
 
If you have your own motors, servos, speed controls etc that you intend on using in the VMAR JU52 Trimotor, the manufacturer of these electric components is your best bet for advice on operating in a Triple Power configuration. The Wiring Harness Set for the VMAR JU52 Trimotor (#VMA-J210XWHS) is available as an aftermarket accessory and in most installations will make it much easier to work with the VMAX Power Module, third party motors, speed controls and servos.
 
If you have purchased the VMAX Power Pack for the JU52 Trimotor (#VMM-J210XPP1) please follow the installation instructions that come with the Power Pack. The VMAX Power Pack will save you hours and hours of time and greatly reduce the chances of making an expensive mistake.
 
If you are using third party power components, follow their instructions. In the absence of specific information from the manufacturer here are some general tips that may assist you. Remember, without specific information from the supplier of your Motors and ESC, you run the risk of doing something wrong and such booboos are usually expensive. Use our tips with this in mind. We can't verify that these tips will work with third party equipment and strongly encourage you to obtain information from the manufacturer of your Motors and ESC.
 
a) Use three idential Brushless Motors and three identical Electronic Speed Controls (ESC). Each motor should have its own speed control. (see footnote below)
 
b) Connect each ESC to a Brushless Motor using the color coded wire as a guide. Test and ensure that the motor turns in the direction expected and that thrust is aft of the motor.
 
c) Make a power Y3-connector to feed power from your LiPo battery to the power input leads on both of your ESC's. 
 
d) Use the power Y3-connector to connect the power input to the ESC's to a common (1) LiPO battery source.
 
e) Make a throttle Y3-connector (you can serially gang up two Y connectors). This is necessary for Triple ESC operation which assumes that you are using three motors and three ESC's.
 
For TRIPLE ESC operation use ONLY the NEGATIVE (-) Power (usually black or brown) & SIGNAL lines
(see table below) between the receiver throttle channel and the ESC's.
 
Do NOT use the POSITIVE (+) Power (usually Red) wires.  
The following table serves as a guide to common radio systems and their wiring schema and color usage. Use this table with caution. If in doubt, please defer to information provided by your radio supplier.  
 
RADIO BRAND NEGATIVE (-) SIGNAL
VRS & Futaba Black White
Airtronics Z Black Blue
JR Brown Orange
HiTec Black Yellow
f) Plug the ESC throttle control wires into the ends of the throttle Y3-connector
 
g) Plug the remaining single end of the throttle Y3 connector into your receiver throttle channel.  
 
h) Use the airborne battery pack from your radio system to power your receiver. Do NOT attempt to use power from either BEC to power your receiver. You may wish to consider using a stand alone BEC such as that from Western Robotics to power your radio system but do NOT use the BEC's that are a part of many ESC's. They will not work in a triple power configuration.
 
i) Select suitable propellers for your motors and your speed controllers. The three props should be identical. Prop selection is vital with brushless motors. Overloading the motors and ESC by using the wrong prop can get very very expensive in a big hurry.
 
j) Verify that you can control the RPM of the motors via the receiver and that they produce similar RPM and thrust throughout the throttle range.  
 
Footnote: There may be some triple ESC's that enable you to control three Brushless motors from one ESC. These eliminates the need for a second and third ESC and may make the installation of third party components simpler. If you are using a triple ESC, ensure that you follow the manufacturers instructions regarding wiring and operations.
 
 
 
1.1.3. VMA-T210X Twin Otter 09-15 ARF - Important Information

 

COPYRIGHT
Copyright Richmond RC Supply Ltd. All rights reserved.
 
1.1.3.1. VMA-T210X Twin Otter 09-15 ARF - Covering

This model uses POLYCOTE ECS Covering

POLYCOTE ECS - Care & Maintenance - Quick Tips

Question: Do you have any pointers regarding the Care & Maintenance of POLYCOTE ECS?

Answer: Yes we have this Summary of Quick Tips. See www.richmondrc.com ( Enter Site > Support Services > Knowledge Base then Search on "Covering") for an expanded explanation of each Tip.

Polyester offers the best in covering performance and as with any new modern technology, the maintenance methods may be different than those you used with your older covering. This is NOT Monokote or Solarfilm, its different. If you have used ORACOVER or ULTRACOTE you will have some experience with working with POLYESTER as a covering material.

Here is our Summary of Quick Tips related to POLYCOTE ECS covering.

  • Avoid Hot Vehicles
    • Cooking your model in your vehicle for hours on end is generally not a good idea! Temperatures can easily exceed 50C (122 F) under such conditions. You will get sags. Consult our Knowledge Base before attempting to remove sags.  
  • Cleaning After Flying
    • We recommend Fantastic household cleaner and disposable paper towels. Mist, do not flood. Wipe along seams, not across. Do NOT NOT NOT NOT use SIMPLE GREEN, 409 or similar materials for cleaning a model airplane.
  • Cleaning Initially
    • Upon initial inspection if you see a thin streaky film on any of the POLYCOTE ECS, work outdoors and use a paper towel and wipe a slightly wet film of Mineral Spirits over 1/4 of a wing or half a fuselage at a time. Rub gently while still wet. Change towels frequently. Avoid plastics.
  • Cutting
    • Use sharp scissors or an XACTO knife with a sharp #11 blade.
  • Pealing
    • Relatively rare. Fix as soon as possible. Consult our Knowledge Base before attempting to resolve.
  • Protecting the Finish
    • Most Importantly - Follow the cleaning instructions. Use the recommended cleaners and method. Dab away raw fuel. Test small out of the way area and all plastics before applying any glue, solvent, cleaner, paint or other preparation. Patch punctures promptly. Avoid hours and hours sitting in the direct sun.
  • Removing & Using Tape
    • Use low tack tape. When removing tape , peal the tape back on itself parallel to the surface of the covering.
  • Repairing Punctures
    •  Patch promptly. Clean any oil residue from the area of the puncture. Patch should be 1/2" (13mm) bigger on all sides. Round the corners. Seal in place with a heat iron & sock. Tighten area with a Heat Gun.
  • Resealing Seams
    • Act promptly. Clean any oil residue from the area and reseal the seam with thin CA.
  • Tightening Sags
    • Remember SSB... SECURE the perimeter then SHRINK to fit then BOND to the structure. Use an iron with sock to SECURE the perimeter, use a heat gun to SHRINK within the perimeter, use a soft cloth while the covering is warm to BOND the covering to solid substrates.
  • Tools for Working with POLYCOTE ECS
    • Scissors, XACTO with #11 blade, iron, iron sock, regulated heat gun, soft cotton cloth or glove.
1.1.4. Support

On Line, eMail, Fax, Phone, Mail

We offer the Best in Support Services.
We back up our products and our customers with the best support services available. From our industry leading Knowledge Base to information about your Shipment, we've got you covered!
 
To access our Support Services please:
Your Choice of Support Services that Work for You: 
1.1.4.1. Contact Us

For Sales and other Inquiries  

Support - Contact Us - Reach our Sales Department by eMail, Fax, Phone or Mail

Technical Inquiries:

Please review the information provided in our Knowledge Base. After checking our Knowledge Base, if you need further assistance please use our Submit A Question service to get a response within 2 Business Days.

 

Sales Inquiries: 

Please note that our Sales Department personnel are trained and dedicated to:

  • Helping you with non-technical pre-purchase questions,
  • Helping you place your order,
  • Pointing out any sales, combos or specials that you may wish to consider,
  • Inputting your order to our computer system so that it ships out as accurately and quickly as possible... usually the same day,  
  • Resolving any invoicing problems, and
  • Helping to sort out any missing shipment or shipment damage issues.
Their depth of technical knowledge is about on par with what is shown in our printed sales literature. In most cases, they are working from the same printed advertisements or content from our web site that you are. Asking sales personnel to confirm the size, color and availability of a product is well within their capabilities. However, asking detailed questions about technical issues is not.

 

Buy our Products: 
  • From a Retailer
    • Please support your local retailer.    
  • On Line 24x7x365... if your favorite Retailer does not have what you are looking for, please visit one of our On-Line Stores. 
      • For Radio Control,
      • For ZAP Brand CA, cyanoacyrlates, superglue & epoxies
    • www.supplystore.com
      • Supplying ZAP Brand CA, cyanoacyrlates, superglue, epoxies, related accessories and more to End Users & Consumers in the Building Construction, Repair & Maintenance Trades. Also Fine Woodworkers, Stagecraft Artisans, Professional Detailers, Sportsmen & Scale Model Builders.
    • www.zapglue.ca
      • Supplying ZAP Brand CA, cyanoacrylates, superglue, epoxies and related accessories to End Users & Consumers in the Industrial, Manufacturing, Assembly and Laboratory sectors.
  • Order By Fax 24x7x365
    • 604-940-1063
  • Order By Phone M-F 11am-4pm Pacific Time
    • Order Desk 604-940-1066    

 

For All Other Inquiries... please consult the following resources:

  • After reviewing our On Line resources, if you require additional assistance please contact us by eMail, fax, phone or mail as follows:

    • Ask a Question
    • eMail 
    • Fax
      • 604-940-1063
    • Phone
      • 604-940-1066
    • Mail
      • Richmond RC Supply Ltd, #114 - 7350 72nd Street, Delta, BC, V4G-1H9
        • Mail & printed correspondence only.                
        • We are not able to accomodate personal site visits or drop-offs/pick-ups at this location.
        • Please note that all inbound Shipments require pre-Authorization in advance.
        • Unauthorized inbound shipments will be refused.        

 
1.1.5. Keep Up to Date

Check Frequently for Updates

Support - Stay Current - Check Frequently for Updated &/or Additional Information
This information is subject to change without notice. When viewing this information in a printed form the printing date will be visible in the lower right corner. Check frequently for updates &/or Additional Information.at www.richmondrc.com, > Enter the Site, > Support Services, follow the links to our Knowledge Base. Review the Table of Contents and search for the name and/or part number of this product.
 
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1.2. VMA-J210X JU52 Trimotor 64in ARF ECS - Additional Information

In general "Additional" Information is:

  • In addition to that found in other documentation related to this product,
  • Often reflects feedback &/or questions from users of the product.

Subject to the Conditions of Use, please review the attachments and related articles listed below.

COPYRIGHT
Copyright Richmond RC Supply Ltd. All rights reserved.
 
1.2.1. VMA-J210X JU52 Trimotor 64in ARF ECS - Extra Hardware Items
Question: I have completed the assembly of my  VMA-J210X JU52 Trimotor and I have a few extra hardware items such as horns, screws and wing bolts. What are these for?
 
Answer: We usually include a few extra horns and wing bolts with all VMAR ARF's. You may also find a spare clevis and a couple of small screws depending on the model. These are free and intended to help you out if you drop or misplace one of these small items. If you have followed all of the assembly steps, completed your model, tested that your radio and control surfaces all move correctly, tug tested everything twice, just put any of extra hardware pieces in one of the bags and set it aside as spares just in case you need them later on. Don't throw anything out, you just never know when that screw, horn or nut may be needed!
1.2.2. VMA-J210X JU52 Trimotor 64in ARF ECS - Hinges - Spares Available
Question: I have snagged one of my control surfaces when tranporting my VMAR JU52 Trimotor. This resulted in breaking one of the hinges. The hinges are intended to be scale like and are not a regular hinge. Are the hinges available as a spare part?
 
Answer: Yes hinges are available as a spare part. For a package of hinges for replacement of the variety of unique hinges on the VMAR JU52 Trimotor please order #VMA-J210XHS1
1.2.3. VMA-J210X JU52 Trimotor 64in ARF ECS - Glow Power - Tips
Question: Can I use glow engines to power my VMAR JU52 Trimotor? If so what sizes are recommended? Any tips you can suggest on what I need to plan for? 
 
Answer: Yes the VMAR JU52 Trimotor can be powered with glow engines. We suggest glow engines be at least .09 cu. in. each as a minimum. Maximum engine size should be limited to .15 cu. in. each for those on the wings and limited to .25 cu. in. for that in the nose of the fuselae. Please note that setting up and operating multiple glow engines is not for novices. It requires considerable expertise with modeling, glow engines and RC flying to be able to successfully equip and fly the VMAR JU52 Trimotor with glow engines.

Tips on use of glow power:
 
1) We recommend two stroke engines for this model. Four stroke engines tend to be bigger and heavier and they may cause structural failure of the standard wood engine mounting pylons.
 
2) You will need to plan your fuel tanks and engine mounting system with careful consideration for physical space particularly if you wish to try to install the engines so that you can utilize the scale like engine shrouds and nacelles.
 
3) Do NOT permanently attach the engine mounting pylons (factory assembled of wood) to the wing or fuselage until you have test fitted the engine mounting pylons, engine mounts, engines, mufflers, fuel tanks, fuel tubing, throttle linkages, engine shrouds and nacelles.
 
4) Once you have test fitted all of the components related to the glow engines, follow the instructions in the assembly and operations manual to attach the engine pylons to the wing and fuselage.  Ensure they are aligned and fitted properly. Let adhesives used cure thoroughly before proceeding.
 
5) Use Pacer Finishing Resin and a brush to throughly seal any exposed wood, particularly that of the engine mounting pylons and the attachment area on the wing and fuselage. Also the wing saddle area. The exhaust from glow engines contains lots of hot vapourized and liquid oil residue. Although most of this oil will be channeled out in the exhaust, some oil will inevitably get on the model itself and will be absorbed by any unsealed wood. Oil can weaken glue joints and the wood itself.
 
6) Glow engines tend to produce considerable vibration particularly in a twin configuration when the engines are not quite at the same RPM. Take particular care to balance your props and to run the engines at the same RPM when compared to each other throughout the range of throttle positions. Vibration can cause fuel feed problems, lean runs and engine cut off as well as structural failure, control surface flutter and/or separation and is very damaging to servos. It is very important to keep vibration to a minimum.
 
 
 
 
1.3. VMA-J210X JU52 Trimotor 64in ARF ECS - Assembly & Operations Manual in PDF format
1.4. VMA-J210X JU52 Trimotor 64in ARF ECS - Pictures, Graphics & Artwork
1.4.1. Logo VMA-J210X JU52 Trimotor 64in ARF ECS
1.4.1.1. Logo (CMYK_TIF) VMA-J210X JU52 Trimotor 64in ARF ECS
1.4.2. Pictures VMA-J210X JU52 Trimotor 64in ARF ECS - Lufthansa
1.4.2.1. Pictures (CMYK_TIF) VMA-J210X JU52 Trimotor 64in ARF ECS - Lufthansa