What does DFIRS stand for?

DFIRS stands for Deployable Flight Incident Recording System. This system is critical for recording flight data during various phases of flight, particularly in the event of an incident or accident.

The purpose of a flight incident recording system like DFIRS is to gather and store data that can be analyzed to improve safety and operational procedures. The data collected may include flight parameters, navigation data, and system performance metrics, which are essential for understanding the circumstances surrounding flight incidents.

The naming of the system emphasizes its deployable nature, indicating that it can be activated and utilized during emergencies or incidents, which is essential for timely data collection and analysis. Understanding the function and significance of DFIRS helps enhance operational safety and efficiency in aviation contexts, particularly in military operations where quick decision-making based on accurate data is critical.