🛩️ What is a Black Box in an Airplane? Most people have heard of it, but few know how it really works. The Black Box is a critical flight recording device installed in every aircraft to capture flight data and cockpit audio. 📦 It contains: ✅ Flight Data Recorder (FDR) – records speed, altitude, direction ✅ Cockpit Voice Recorder (CVR) – records pilot conversations and cockpit sounds 🔥 Built to survive crashes, fire, water, and impact, it has a Crash Survivable Memory Unit (CSMU) that protects