PSA Airlines Canadair Regional Jet Systems (PSA-CRJ) Practice Exam

What does the trend vector on the airspeed tape represent?

1. Current speed of the aircraft

2. Future speed based on current conditions

3. The aircraft's average speed

4. Speed over a minute

The correct answer is: Future speed based on current conditions

The trend vector on the airspeed tape signifies the potential future speed of the aircraft based on its current rate of acceleration or deceleration. It takes into account the aircraft's current speed and how quickly it is changing, allowing pilots to anticipate speed changes due to various factors such as thrust adjustments, drag, or flight conditions. This predictive capability is crucial for maintaining optimal performance and safety during flight, as it aids in decision-making related to speed management, especially during critical phases like takeoff and landing. By analyzing the trend vector, pilots can make informed adjustments to their flight control inputs to better manage the aircraft's trajectory and performance.