Sigma-Tek 5000B Turn Coordinator

Description

During a thorough preflight on a cross-country flight, you notice your turn coordinator is sluggish—hesitating a beat too long as you move the control yoke. The Sigma-Tek 5000B Turn Coordinator is a direct replacement instrument for older steam-gauge panels, delivering responsive pitch and bank indication essential for instrument approaches and VFR flight in marginal conditions. Its robust gyroscopic design resists tumbling during aggressive maneuvers and provides the steady, reliable feedback pilots depend on when flying without an autopilot.

Designed for general aviation aircraft with conventional instrument panels, the Sigma-Tek 5000B mounts in standard instrument holes and connects to existing vacuum or pressure systems. Before ordering, verify your current coordinator’s panel cutout size and confirm your aircraft’s power source—vacuum or pressure—to ensure compatibility with your existing plumbing. This is a mechanical instrument, so routine inspection and occasional servicing keep it accurate over years of flying.