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Module 12 — Helicopter Aerodynamics, Structures and Systems

12.7.1 — Instrument Systems

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Helicopter instrument systems share many principles with fixed-wing aircraft but include unique rotary-wing-specific instruments — particularly for rotor RPM, torque, and engine monitoring. This section covers pitot-static, gyroscopic, engine, and rotor instruments at KL2 for B1.

5 sections 2 worked examples 3 key formulas 9 tables 2 tips 3 warnings

194 exam-style questions in our bank test this topic. This note teaches the theory behind every one of them.

What you will learn

  1. Pitot-Static Instruments
  2. Gyroscopic Instruments
  3. Engine and Rotor Instruments
  4. EFIS and Glass Cockpit
  5. Caution and Warning Systems
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