Description

This unit has been bench tested by an FAA certified repair station and it comes with an 8130 single release dated 06/03/2026.

• • Pneumatic System Monitoring: Continuously tracks the performance of the engine-driven vacuum or pressure pumps, giving the pilot an immediate visual confirmation that the system is providing enough suction to power core gyroscopic instruments (like the attitude indicator and directional gyro).
  • Failsafe Mechanical Operation: Operates using a direct physical connection to the aircraft’s instrument air manifold. The core pressure measurement functions completely without electrical power, keeping the system monitor active during a total electrical failure. 
  • Dual-Scale Visibility: Features an explicit faceplate readout calibrated in inches of mercury, optimized with distinct operational range indicators to prevent pilots from running gyro instruments under low or high pneumatic pressure.
  • Damped Internal Mechanism: Built with a rugged, balanced internal configuration designed to absorb standard engine vibration harmonics, preventing needle jitter and delivering a steady readout during high-power climbs or cruise phases.