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Even with all the advances in aviation, many aircraft still use battery technology that’s over a century old. Lead acid batteries, introduced in 1899, and nickel cadmium (NiCad) batteries, which came soon after, remain widely used. However, lithium ion batteries have become a popular modern alternative. This newer battery technology offers high energy density and lower weight—two key needs in aviation. In this article, we’ll compare lead acid, NiCad, and lithium ion batteries, highlighting the unique benefits and challenges of each type.

What makes lithium batteries so important for modern aircraft? In this article, we’ll explore the benefits and key considerations of using lithium-ion batteries in aircraft.

Cold mornings can be tough, not just for us, but for your aircraft’s gyro instruments as well. If you’ve noticed issues like your attitude gyro or directional gyro (DG) moving slower during colder months, you’re not alone. This is a common problem that many pilots face, particularly when temperatures drop. Let’s dive into why this happens and what you can do about it.

If you're dealing with an aging KX 155 unit in your aircraft, you're not alone. Many aviators are finding it increasingly difficult to source replacement parts for these older models, and the cost of repairs is on the rise. Fortunately, there's a straightforward solution that will be available soon. The new Honeywell KX 200 radio is a drop-in replacement for the KX 155.

For more than 30 years, Mid-Continent Instruments and Avionics has been overhauling BendixKing KX155 and KX165 navigation and communication systems. Here, we’ll take you through how we ensure these aircraft components are restored to their optimal performance.

We’re surrounded by personal electronics, like cellphones and tablets, everywhere, even onboard aircraft. This means understanding USB connectivity is important to make sure we stay charged and connected. Each USB connector type comes with a unique set of features and charging advantages, vital for powering up our devices efficiently. This article discusses the differences between USB-A and USB-C connectors.

The PV.40 software update for the BendixKing AeroCruze 100 and xCruze 100 autopilots (formerly TruTrak Vizion and Gemini) brings greater compatibility with other aircraft instruments, including the Garmin G5 and Aspen E5 Electronic Flight Instruments. This article walks through the setup process for the AeroCruze 100 and xCruze 100, after the PV.40 software update has been completed by a qualified repair station.

This article explains Kannad Emergency Locator Transmitter battery replacement, a common challenge among aircraft operators, and outlines the process Mid-Continent Instruments and Avionics uses to keep your ELTs in top-notch condition.

Transport Canada has recently mandated that all Canadian aircrafts (with notable exclusion of gliders, balloons, airships, ultralights and gyroplanes) will have to be equipped with 406 MHz Emergency Locator Transmitters (ELTs) able to broadcast simultaneously on 121.5 MHz in order to enhance the efficiency of Search & Rescue operations and improve passengers’ safety by increasing the chances for a distress signal to be well and quickly received by Search & Rescue authorities.