D71STA00004G04 is a high-precision aerospace actuator position sensor, engineered to AS9100D quality standards and RTCA DO-160G specifications, optimized for narrow-body aircraft flight control systems (e.g., Boeing 737 MAX, Airbus A320neo). It delivers real-time, accurate position feedback for flap, slat, and spoiler actuators, ensuring precise control surface adjustment critical to aircraft lift, drag, and maneuverability across all flight phases.

Constructed from corrosion-resistant stainless steel with IP68 sealing, it features a robust LVDT design, ±0.015mm measurement accuracy, wide-temperature tolerance (-55°C to 135°C), and vibration resistance up to 35g. Lightweight at 0.14kg with compact threaded mounting, it fits confined actuation unit spaces. FAA Part 25/EASA CS-25 compliant, it minimizes signal drift, enhances control system reliability, and safeguards operational safety for commercial fleets.