Liquid Measurement Systems, Inc

For over three decades, Liquid Measurement Systems (LMS) has been at the forefront of engineering excellence, crafting advanced solutions for rotary- and fixed-wing fuel quantity gauging systems. Our journey began with a commitment to responsive engineering expertise and has since evolved into a mission to be the go-to solutions provider for the aerospace industry's most challenging fuel measurement demands. At LMS, we pride ourselves on our ability to deliver custom, reliable, and value-driven solutions that not only extend the life cycles of existing platforms but also ensure fast and efficient implementation for experimental and next-generation aircraft. Our dedication to innovation and quality is mirrored in our state-of-the-art manufacturing facility, certified to the highest standards of ISO9001:2015 and AS9100-D, ensuring that every product we deliver meets the rigorous demands of the aerospace and defense sector. Our product portfolio showcases our commitment to technological advancement and reliability. It includes dependable, lightweight carbon composite fuel probes, designed for precision and durability; analog/digital multi-channel signal conditioners, which provide unparalleled accuracy and reliability; and fuel quantity indicators that offer clear and precise measurements critical for flight safety and efficiency. This comprehensive suite of products positions LMS as a pivotal player in the aerospace industry, dedicated to elevating the standards of fuel measurement technology. As a registered US Small Business (SBA) and with compliance in DO-160, DO-254, and DO-178 standards, LMS stands as a testament to American innovation and quality. LMS remains steadfast in our commitment to our clients, offering bespoke engineering solutions that meet the unique needs of each project. For more information, reach out to us at marketing@liquidmeasurement.com or visit our website at