Large control surfaces are more flexible than you might believe and this means they can set up a positive feedback oscillation. There's an easy fix and we show you what to do about it!

30 years is a long time in the world of technology, and RC has been no exception in advancing at a rapid pace. This brief article endeavors to help bring you up to speed regarding what you've missed!

A wide range of servos are suitable for this versatile model but getting the right one involves honestly evaluating yourself as a modeler to keep from farting away more than you should, or to be happy with your choice.

If you've never flown a short coupled model equipped with a tail wheel, then it's quite likely you've never experienced the joy of taking off 90° to your initial heading. As pilots, we all know at...

Ever wondered if the battery pack pushes current to the servos, or if they suck current from the pack?

While it may seem you're being screwed when charged $14 for a small box, you're actually getting a good deal.

Aluminum, brass, titanium, and steel are all metals - but - God in his infinite wisdom make them all different. Some are better than others for servo gears. As a rule, steel is the best. In this brief read you'll learn why!

Lots of ways to skin the cat servo-wise. This brief guide steps you through what you need both in terms of servos, and with regard to extensions and batteries to customize your Bronco.

Many guys never learn the difference between price and value. In this brief look at two servos, one built to order for the lower end of the price scale, and the other built to the highest standard, you get the insider's perspective.

Companies play dirty in our view by hiring world class psychologists to play their customers with sharp advertising and the canny use of words. Words express;y designed to evince emotions that may not be in the modeler's own interest. Be careful and above all else, trust your eyes!

The Hobywing Max6 is unquestionably one of the finest ESCs on the market, but can its 6A BEC circuit run your servo and deliver what you paid for?

Props can cause horrendous injuries; a leather glove or electric starter aren't enough to eliminate he possibility of getting hurt - so don't fly alone, have a pal help you, and get behind the model with alacrity to mitigate risk.

As is usually the case, one of these articles comes about after someone asks my opinion regarding one of our servos. This time regards using a DS630BLHV for steering a Traxxas Sledge. And not just...

The right pack can make or break the experience so we show you three easy ways to go about doing it the way pros do; by chemistry and capacity!

Using the stock TF-50 2.4GHz FHSS Digital RC System with a powerful HV servo requires a power source that's up to the job 'and' which won't burn out the radio. We show you how!

Modelers think in terms of centering and precision for aircraft and trucks while physicists and scientists - charged with implementing COTS solutions for steering laser beams - turn to ProModeler for the same reasons!

Paying for performance you can't feel is the height of foolishness but many club pilots do just that in equipping their model as if they were the 2nd coming of Jase. But if you tell us straight how you really fly then we can help guide you to the right servo for your purposes.

Flex Innovations does a fantastic job of packaging the CAP 232EX with servos great for the purpose of hitting an unbeatable price. Pilots who love the airframe and outgrow the servos have four ProModeler alternatives in the mini-class, one of which is probably just what's the doctor ordered!

Ever wondered how such a tiny motor can produce such huge amounts of torque? Like the transmission in a Ferrari launching it to to 200mph, with the servo it's down to the gear train.

Tail Rotor Servos There are a class of servos, which we call tail rotor servos. Their pulse range is half as wide (the why is beyond the scope of this article so please just accept that they're...

Kindly review this material before proceeding. The case against synthetic voltage Bypassing the BEC As the manufacturer of ProModeler servos we advise using a 2S LiIon or LiFePO4 dedicated pack or a...

Most charger-purchases are tactical decisions; what do I need right now? But a more strategic view may result in your deciding several inexpensive individual chargers deliver better redundancy and flexibility for charging/discharging several packs at a time. This may better suit you!

The stock servo isn't strong enough, the metal gear upgrade they offer isn't powerful enough, what's a fellow to do who just wants to have fun? Choose from three standard-size servo alternatives and sort this problem for good!

Selecting servos for your next 60-class 3D model from Extreme Flight is either a matter of doing what others say, or thoughtfully deciding whether - for your style - you prefer speed, power, or both!