PRODUCT NAME : SPERRY VM-II VDR FULL SET
COMPANY NAME : SPERRY
MODEL NUMBER : VM-II VDR

PRODUCT DESCRIPTION :

The Sperry VM-II VDR Full Set likely refers to a complete system package within the VM-II series, specifically designed for Voice Data Recording (VDR) in aviation, military, or industrial applications. The VDR system is typically used to record critical flight or operational data, including cockpit voice recordings, system performance data, and other vital information.

As part of the VDR, the Data Disk (often a Hard Disk Drive (HDD) or Solid-State Drive (SSD)) stores the recorded data. The disk would hold both voice communications and flight or operational data for retrieval in case of an incident or for maintenance reviews. The storage capacity, reliability, and ability to survive harsh conditions (like extreme temperature, shock, and vibration) are key considerations.