YED Ltd

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YED is a leading designer and manufacturer of hardware and software for test, maintenance, simulation, and development of avionics databus products.

Established in 1987, we were one of the first organisations to recognise the potential for supplying standard and customised test equipment as well as for dedicated avionic systems. We provide many solutions where an off-the-shelf product is not available. We can handle large and small contracts.

The company specializes in the following areas:-

  • ARINC 429 Test Equipment for testing ARINC 429 transmission & 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.
  • ARINC / MIL-STD-1553 Databus message translation.
  • DATAIR-400 & DATAIR-1500 Hand Held Databus Test Equipment
  • ARINC, MIL-STD-1553, RS232/422 Fibre Optic
  • Custom OEM equipment design and manufacture to customer specification.
  • Multi-channel Custom ARINC 429 projects to customer specification.

YED's proven success in this market is based upon providing quality, reliable, easy to use solutions and products. We provide free customer support and up to three years warranty on all our products.

YED produces standard and custom products, consisting of Avionic Databus interfaces for many standard platforms (PC, PCI, PC/104, hand held and bench top, standalone, etc.). Our PC card interfaces are commonly used in PC's to test or simulate equipment and systems. Whereas our PC/104 embedded solutions are used in real systems.

We also provide a range of Hand Held Databus equipment (DATAIR-400, DATAIR-400/TR & DATAIR-1500) for in the field use on aircraft where a PC or laptop would be too cumbersome. And for lab use we have the bench top equivalent of the Hand Held Databus equipment.

More recently we have become a leading supplier of customised Data Protocol Converters. This type equipment is employed where two or more systems operating on different Databus Standards (ARINC429, ADF806, PANAVIA, RS422, MIL-STD-1553, etc) need to communicate and pass data to and from each other.

This is made possible using one of our Converters. There are many variations of these Converters as each customer's requirement is usually quite unique and we are able to provide the custom software and hardware to meet your requirement.

Companies worldwide choose YED to supply their solution because we have an extensive and proven reputation. Some of our customers include:

  • Fokker Services.
  • Embraer (France and Brazil).
  • Boeing.
  • NASA.
  • Lockheed Martin.
  • CAE (Canada).
  • Aerosystems International Ltd (UK).
  • FRA Aviation.

We are based in the south west of England - our full address being:

YED Ltd
Thorne House
Eastville
Yeovil
Somerset
BA21 4JD

UK Co. Reg. No. 5122760
UK VAT No. GB 857 5155 96

We also have people in your part of the world that can help advise on a solution to meet your requirement.

See our distributors page.

Articles by YED Ltd

PCI Motherboards

  • PCI ARINC429 Motherboards »
    The PCI-MAXI (Multi - Adapter - eXtender - Interface) provides by far the most flexible platform for demanding test and OEM applications.

PC Interface Cards

  • PC/104 ARINC429 CARD »
    The PC104/T2/R2 ARINC 429 Interface card is configured as a 16 bit Stack-through PC/104 interface card and comprises of two independent transmitter channels that act as Bus Traffic Simulators and two independent receiver channels that provide advanced Real Time Monitor and Data Acquisition functions.

PCI Interface Cards

  • PCI Arinc429 Card »
    The PCI-720 ARINC 429 Interface card is a half-length PCI version 2.1 compliant interface card.

PC Interface Cards

  • Pc ISA Arinc429 Card »
    The PC720 PC interface card is used for testing, simulating and monitoring of serial bus systems in accordance with ARINC-429.

Interface Module Types

PC Motherboards

  • PC ISA ARINC429 Motherboard »
    The PC-MAXI (Multi - Adapter - eXtender - Interface) provides by far the most flexible platform for demanding test and OEM applications.

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