Description

This unit has been bench tested by an FAA certified repair station and it comes with an 8130 single release dated 7/21/2026.

• Hybrid Display Presentation: Combines a traditional analog pointer dial face with an integrated, high-contrast LCD screen. This configuration allows the pilot to cross-reference rapid altimetry needle movements against absolute digital readouts simultaneously.
• Static Source Error Correction (SSEC): Incorporates internal processing software calibrated for Static Source Error Correction. This capability automatically counteracts localized aerodynamic distortions around the fuselage pitot-static ports to deliver precise altitude calculations.
• ARINC 429 Digital Output Bus: Integrates natively with modern electronic flight instrument systems (EFIS) and flight guidance computers. It streams serialized barometric parameters over a standard ARINC 429 data link to maintain system-wide tracking synchronization.
• Transponder Encoding Interface: Houses an integrated altitude encoder output matrix. This specialized circuit generates independent pressure-altitude signaling to feed local Mode C or Mode S transponders for air traffic control tracking.
• Comprehensive Built-In-Test (BIT): Equipped with continuous internal diagnostics routines that actively monitor sensor stability, internal memory health, and input voltages. If an operational failure or pressure variance is detected, a dedicated warning flag instantly alerts the flight crew.