ACES TraX Systems

The ACES TraX Model 550 is a semi-permanently mounted optical camera designed to automate rotor blade tracking in aircraft maintenance. It works with ACES Systems analyzers to provide highly accurate blade tip path data without requiring tip targets or stroboscopic lights. Lightweight and compact, the TraX is engineered for quick setup, minimal maintenance, and reliable performance in aviation environments.

The TraX Model 550 eliminates the need for manual visual tracking, which can be less precise and time-consuming. By using dual optical sensors, it measures blade pass timing to determine track and lead/lag differences with accuracy down to 0.1". This data allows technicians to make precise adjustments that minimize vibration, improving aircraft performance, passenger comfort, and safety.

Traditional methods often require reflective tip targets, stroboscopic lights, or manual observations, which can introduce error. The TraX 550 requires no added hardware on the blades, operates hands-free, and delivers fast measurement times – about four seconds for 25 blade rotations. Its automated optical technology makes it faster, safer, and more accurate than older methods.

The TraX 550 uses an adjustable mount assembly with an integral suction cup, allowing quick and secure attachment to the aircraft. It connects directly to an ACES analyzer using a rugged MS3116F10-6S connector, simplifying setup and eliminating the need for additional power sources. Its compact 10.6-ounce body makes it unobtrusive and easy to mount in tight maintenance environments.

The TraX 550 is designed to work seamlessly with select ACES Systems analyzers, including the Cobra II and Viper II. These analyzers collect and process the optical data, providing technicians with detailed reports on blade tracking and vibration levels. Together, they form a complete aviation track and balance solution trusted in business, general, and military aviation.

The TraX 550 provides measurement accuracy down to 0.1” for both track differences and lead/lag differences. Its dual optical sensors can analyze up to six blades on nearly any rotorcraft airframe. This precision helps ensure smooth rotor operation, reduced wear on components, and better long-term aircraft reliability.

Key advantages include its hands-free operation, quick setup without additional hardware, and fast measurement times. The system requires no aiming during flight and adjusts automatically for blade shape, color, and age. By simplifying the process and improving accuracy, the TraX 550 helps reduce maintenance time and supports more efficient aircraft operations.

Yes, the TraX 550 is designed for use with all blade shapes and colors. Its optical sensors automatically adjust to different surface finishes and lighting conditions, making it versatile for various aircraft models. Whether used on older rotorcraft or modern composite blades, it delivers consistent and accurate tracking results.

No, the TraX 550 does not require batteries or connection to the aircraft’s power system. It is powered directly through its interface with the compatible ACES analyzer. This design reduces setup complexity and ensures dependable operation without additional power management.

The TraX 550 is built for durability in demanding aviation environments. It can operate in temperatures ranging from -20°F to 185°F (-29°C to 85°C) and withstand non-operating temperatures down to -40°F (-40°C). With a relative humidity tolerance of 5% to 95% non-condensing, it is reliable in both hangar and field conditions.

Yes, the TraX 550 is RoHS compliant and mercury-free, meeting modern environmental and safety standards. It also carries the CE mark, ensuring it meets rigorous European safety and environmental requirements. These certifications make it a sustainable choice for aviation maintenance operations.

PJi offers sales, support, and replacement parts for the ACES TraX Model 550. Our aviation specialists provide guidance on setup, compatibility with analyzers, and best practices for rotor track and balance. We also offer flexible purchase and service options to help maintain your aircraft ground support equipment (GSE) at peak performance.