Certified Flight Instructor (CFI) Practice Exam

What is the equipment requirement for VFR day flight?

1. Tachometer, Oil pressure gauge, Manifold pressure gauge

2. Airspeed indicator, Temperature gauge, Oil temperature gauge

3. Altimeter, Fuel level gauge, Magnetic heading indicator

4. Tachometer, Oil temperature gauge, Landing gear position indicator

The correct answer is: Tachometer, Oil pressure gauge, Manifold pressure gauge

For VFR (Visual Flight Rules) day flight, the equipment requirements ensure that the pilot has the necessary instruments to safely operate the aircraft while navigating visually. The primary equipment requirements include instruments that provide essential operational information. The correct choice includes a tachometer, an oil pressure gauge, and a manifold pressure gauge. A tachometer displays the engine's RPM, allowing the pilot to manage engine performance and avoid exceeding operational limits. An oil pressure gauge informs the pilot about the oil pressure in the engine, which is critical for detecting potential engine issues. A manifold pressure gauge, commonly used in aircraft with piston engines, helps the pilot monitor the performance and efficiency of the engine during flight. In contrast, the other options list instruments that are either not universally required for VFR day flight or are specific to certain types of aircraft. This is why the correct answer maintains a focus on the essential equipment needed for safe operation under VFR conditions. The inclusion of these specific gauges showcases their importance in ensuring the aircraft operates within safe parameters, which is crucial for maintaining safety during flight.