The CYCOM® AS/KL-920A secure data terminal (Aviation) is designed for remote mounting in aircraft avionics bays or restricted spaces in equipment shelters and armoured fighting vehicles.

Dual crypto streams one feeding the widely used CYCOM® HF modem and a second KG-84 stream give the user great cryptographic flexibility. While the equipment is suitable for use on any data or audio circuit the AS/KL-920A radio radio modem is optimised for use on HF/SSB or VHF/UHF/STACOM.