Which instruments are typically found in the cockpit of an aircraft?

The cockpit of an aircraft is equipped with a range of essential instruments that provide crucial information to pilots for safe operation. Among these, altimeters, airspeed indicators, and navigation displays play vital roles.

Altimeters are essential for determining the aircraft's altitude above sea level, enabling pilots to maintain appropriate flight levels and comply with air traffic control regulations. Airspeed indicators provide real-time data on how fast the aircraft is moving through the air, which is crucial for handling, stall prevention, and overall flight safety. Navigation displays offer route information, other aircraft positions, and situational awareness, helping pilots navigate effectively, especially in complex air traffic environments.

While temperature gauges, fuel quantity indicators, radar systems, checklists, landing gear indicators, and light switches are all important in various contexts within the aircraft, they do not represent the core flying instruments typically found on the instrument panel that provides immediate flight-related data to pilots. Thus, the combination of altimeters, airspeed indicators, and navigation displays is fundamental to the cockpit's function, making it the correct answer.