Our Data Display Transfer Units (DDTUs) provide a simple-to-use man-machine interface for various aircraft systems, such as Aircraft Data Acquisition and Recording Systems (ADARS), Mission Processors, and any other type of system that requires data to be uploaded or downloaded via removable media.

DDTU-MIO includes USB ports as well as Compact Flash (CF) and Secure Digital (SD) card slots. DDTU-PC includes a Type II PCMCIA card slot. The units incorporate a microprocessor that allows the aircraft system to control the display and data transfer via an RS-422/RS-232 communications data bus and/or Ethernet interface. Also, the LED display and keypad illumination is NVIS compatible.

The DDTU is currently installed on the US Air Force fleet of
KC-135, EC-135, and S3B aircraft, and various
Eurocopter platforms.

• DDTU data sheet (1 MB)