What are key characteristics of the CRJ's stall warning system?

What are key characteristics of the CRJ's stall warning system?

• A. Only visual cues are provided
• B. It provides audio alerts and visual cues when stall margins decrease
• C. Only audio alerts without visual aids
• D. It is inactive below 10,000 feet

Answer: (B)

The stall warning system in the CRJ is designed to enhance pilot awareness and safety by indicating when the aircraft is approaching a stall condition. It effectively combines both audio alerts and visual cues to ensure that pilots receive clear and immediate information about the aircraft's flight status. When the stall margins decrease, the system activates, providing a combination of aural warnings through horn alerts and visual indicators on the primary flight display. This dual-alert approach is critical because it caters to different sensory perceptions, allowing pilots to react swiftly in a high-pressure situation where a stall might occur. Ultimately, the comprehensive nature of the stall warning system—utilizing both visual and auditory signals—contributes to better situational awareness and helps prevent stall incidents during all phases of flight. This characteristic distinguishes the proper function and reliability of the system, making it essential for flight safety.

The stall warning system in the CRJ is designed to enhance pilot awareness and safety by indicating when the aircraft is approaching a stall condition. It effectively combines both audio alerts and visual cues to ensure that pilots receive clear and immediate information about the aircraft's flight status.

When the stall margins decrease, the system activates, providing a combination of aural warnings through horn alerts and visual indicators on the primary flight display. This dual-alert approach is critical because it caters to different sensory perceptions, allowing pilots to react swiftly in a high-pressure situation where a stall might occur.

Ultimately, the comprehensive nature of the stall warning system—utilizing both visual and auditory signals—contributes to better situational awareness and helps prevent stall incidents during all phases of flight. This characteristic distinguishes the proper function and reliability of the system, making it essential for flight safety.