The cost of an aircraft black box, which typically includes the Flight Data Recorder (FDR) and Cockpit Voice Recorder (CVR), varies depending on its features, specifications, and manufacturer. Here's a breakdown:

Cost Range

1. Basic Black Box Systems:
   
   

   • Cost: $10,000–$20,000 per unit.

   • Used in smaller or older aircraft.

2. Advanced Black Box Systems (Modern Aircraft):
   
   

   • Cost: $50,000–$200,000 per unit.

   • Found in commercial airliners and advanced aircraft.

   • These models have larger data storage, enhanced survivability, and modern features like real-time data streaming.

3. Upgrades and Installation Costs:
   
   

   • Upgrading a black box system or installing one in an aircraft can add $5,000–$20,000 in labor and software costs.

Factors Affecting Cost

1. Specifications:

   • Data storage capacity (e.g., 25 hours for FDRs and 2+ hours for CVRs in modern systems).

   • Survivability features (e.g., crash impact and fire resistance).

2. Technology:

   • Real-time data transmission capability (used by some advanced systems).

3. Manufacturer: Leading manufacturers like Honeywell, L3Harris, and GE Aviation produce black boxes with varying features and price points.

Key Features of Black Boxes

• Durability: Can withstand up to 3,400 Gs of impact force and temperatures up to 1,100°C (2,012°F).

• Locator Beacon: Equipped with an underwater locator beacon, which transmits signals for up to 90 days.

Would you like more details on how black boxes are used or their modern advancements?