Over 100,000 senders installed

The only proven, all-digital fuel senders.

With over 100,000 senders in service, our senders exceed 90,000 hours mean time to failure (MTTF) - making our fuel senders one of the most reliable aviation systems in existence.

OUR PRODUCTS ARE TRUSTED BY

Quality Aircraft Manufacturers

Cirrus Aircraft logo
Cessna logo
VulcanAir Aircraft logo
Quest Aircraft logo
Mahindra Aerospace logo
Tecnam logo
electric throttle plane
Latest CiES News

New Electric Throttle.

At CiES, we are leveraging our preeminent accuracy and reliability in fuel quantity transmitters to produce quality products such as this electric throttle.

Our all-electric design utilizes our proven magnetic field sensor accuracy, delivering the pilot advanced control and feedback with every pinpoint adjustment. Combined with our precision-machined quality, we are providing the smooth and accurate control that the new generation of pilots demand.

Want to implement this new technology? Contact us for more information.

WE ARE THE LARGEST SUPPLIER OF

Aviation Fuel Quantity Probes and Senders.

CiES is the recognized leader in the design, development, certification, and manufacture of electronic sensor solutions for original equipment manufacturers, as well as direct-to-market consumer products. Through the creative application of cutting edge technologies, we create complex end-to-end solutions. Our solutions include IoT capability for mobile and cloud-based components and interfaces.

four CiES fuel senders on a marble background

FAA APPROVED

EASA APPROVED

THROUGH OUR PARTNERSHIP WITH AEROSPACE LOGIC

GARMIN TXi EIS APPROVED

image of Mindy with aircraft

Schmiiindy.

CiES is a proud sponsor of pilot Mindy Lindheim and her Chasin' Tailwinds YouTube Channel

In this video, Mindy discusses what she loves about upgrading her 1957 Cessna 182 with new CiES senders (and a few other goodies).

"The flight from Atlanta to Florida (it was almost a three hour flight), I would have never done that without the EIS and my new CiES fuel senders. I would have had to make one or two fuel stops because I would have not been confident I had enough fuel on board."

"So this is a game changer for me. It saved me so much time coming down here to Florida, knowing how much fuel I had on board."

WE’RE COMMITTED TO HIGH QUALITY, SO THE

Next Generation Can Trust Their Fuel Gauges.

We’re committed to providing an accurate, safe and reliable fuel level reading, as well as providing you with the highest level of service. Once you have installed magnetic field fuel sensing, your fuel level sensing problems will be solved. When you see the difference, you’ll always choose us for your fuel and liquid level sending needs.

cies girl aviator in a brown leather bomber jacket, a gray scarf and a leather helmet folding her arms
CIES INC. IN THE NEWS

Latest Product Mentions

RECEIVE NEWS AS SOON AS IT HAPPENS. SIGN UP FOR OUR NEWSLETTER.