Welcome to

Over the years I have manufactured several items for the R/C Helicopter Community mainly Swashplate Leveling (Setup) Tools for various makes of helicopters.  I recently purchased a new HAAS TM-1P 3 Axis CNC Toolroom Mill and have started to expand my product line.

I also decided to create this web site to enable potential customers to better view my products and associated documentation.  Check out my gallery for interesting pictures and videos.

Also, to make it easier for people to purchase my products I now offer Pay-Pal as the option for payment which will also allow you to use your current credit card.

Furthermore, I also offer international shipments to other modelers around the world.

Enjoy the site and if you have any questions please use the Contact button at the top of the page to send me a message.



RC Helicopter

Fly-In & FAI Event

October 27 - 28 2012

November 11, 2009

Just wanted to inform you guys that my Transmitter Balancer will fit the new Hitec Aurora 9 Transmitter.  The pictures displayed below give you a better idea of how it looks after installation.

March 15, 2009

Payment Options:

We accept Pay-Pal as a payment option but you can also use your Credit Card to effect payment of your selected items.  Just click Add To Cart button and after you have selected all the items you want to purchase click on the proceed to check out button.

1:  If you have a Pay-Pay Account just log on via the screen on the right hand side of the screen.

2:  Don't have a PayPal account?   Click on the highlighted Continue link on the left side of the screen as shown below and it will take you to a screen where you can enter your Credit Card information and complete your purchase.
Use your credit card or bank account (where available). Continue VisaMastercardAmerican ExpressDiscover


If you have any issues completing your purchase just utilize the Contact Link at the top of the home page and I will get back to you with additional information.

Thanks again for considering my products for your RC Modeling needs.

March 15, 2009

New Product Announcement:

We are please to add the TREX 500 Swashplate Leveling (Setup) Tool to our line of products.  Just go to the products page to get additional information.


October 19, 2008


"I had the personal pleasure of having Helicopter John demonstrate the proper method of using his Swashplate Leveling Tool for my Raptor 50 at our local flying club field the other day. Helicopter John set it up just the way he explains in his Instruction Sheet. It was quick, simple and couldn't be easier. Now my Raptor flies the way it should and you know what? I didn't even have to turn one link.... the blades were in perfect alignment. What a great little tool!"

Rich D.

October 17, 2008

Model Aviation Magazine December 2008 Issue:   Look for a little article on my Transmitter Balancer in

the "Worth A Closer Look" column.

July 18, 2008



 Just wanted to drop you a note and let you know your Tx balancer is the best thing that happened to my flying since I bought my Futaba 14MZ three years ago. Prior to that, I had a Futaba 9Z. I use kind of a weird arrangement where I use my thumb on my left hand for rudder/throttle and pinch with my thumb and index finger on my right hand for aileron/elevator. The season I got the 14MZ, I started having problems with my fingers going numb about 3/4 of the way thru the Masters (pattern) schedule. I didn't realize that I was holding the radio different because of the imbalance and really had my right hand stretched out and strained. I thought I was getting carpal tunnel. Worse yet, my flying was deteriorating which I attributed to  age (55) and the switch to electric power.  Long story short, your balancer fixed everything and within two flights, I was back to my old style of holding the Tx and flying better than ever. Thanks for a great product!!!!!

Verne Koester