956A7006G01 is a precision aviation maintenance tool compliant with AS9100D standards and FAA/EASA regulations, dedicated to aircraft avionics and navigation system servicing as well as ground support calibration. Forged from high-strength anti-corrosion alloy with insulated and anti-static coating, it withstands -55℃ to 130℃, resisting moisture, chemical erosion and electromagnetic interference for stable performance in hangar and apron conditions. Specialized in testing and adjusting avionics signal connectors and navigation sensor terminals, it features precision-machined probe tips with tight tolerances to avoid pin damage, critical for unobstructed signal transmission and accurate navigation positioning. Its compact, ergonomic design fits confined avionics compartments, matches mainstream aviation avionics specs, streamlines MRO workflows, cuts maintenance downtime, safeguards avionics integrity, and is an indispensable tool for aircraft navigation accuracy and flight safety.