YED is a leading design and manufacturer of Avionics Test and Interface solutions (Data Protocol Converters) for the main Avionics databuses namely ARINC429, MIL-STD-1553, ARINC561, ARINC568, PANAVIA, NMEA0183, RS232 / RS422, etc.

Our standard and custom Avionics equipment ranges from custom Data Protocol Converters and Translators, DATAIR-400 & DATAIR-1500 Hand Held Databus Analysers to ARINC-429 PC ISA & PCI Cards. YED specialises in the following areas :- ARINC / MIL-STD-1553 data message translation - converters. ARINC 429 Test Equipment for testing ARINC 429 transmission and data acquisition systems. ARINC-429 / ARINC 419 / ARINC 568 / ARINC 575, RS232 / RS422 / RS485. PANAVIA, NMEA0183 and MIL-STD-1553. Databus to Analog and Analog to Databus solutions. DATAIR-400 & DATAIR-1500 Hand Held Databus Test Equipment. ARINC, MIL-STD-1553, RS232 / RS422 Fibre Optic. Custom OEM equipment design and manufacture to customer specification. Multi-channel Custom ARINC 429 projects to customer specification.