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Walsh Avionics can fabricate:

  • Wiring Looms – for assembly of customised or specialty wiring harnesses

  • Wiring Harnesses & Data Bus cables for: IFE; wings; landing gears; fuselage and cockpits

  • Coaxial Cables – for high speed / high frequency transmission: radio, radar, anti-collision

  • Special Cables Assemblies – for connections to the engine and satellite communications

  • Power cables – for power supply units

  • Fire Resistant Cables

Walsh Avionics will assist you throughout the fabrication process and provide engineering design support to support multiple changes.  All of our products undergo numerous in-process inspections to ensure they comply with our customer’s requirements.  All our products are tested and undergo a final inspection.

Electrical Wiring Harness

From small radio frequency or coaxial cable assemblies to large complicated assemblies comprising of hundreds of connectors and thousands of feet of wire.

  • Braided wiring harnesses

  • Coaxial or RF cable assemblies

  • Open/Closed bundle harnesses

  • Flight control;  Flight test instrumentation; and Ground support wiring harnesses

  • Laboratory test cables

  • Large wired enclosures

  • Moulded cables

  • Power feeder cables

Relay Panels

Aircraft relay panels are some of the most complicated electrical products and can have thousands of circuits and hundreds of wires.  All aircraft panels fabricated are tested to ensure correct wiring and every circuit operates as designed.

Aircraft Rewiring & Modification Kits

Our mod kits contain all of the wiring harnesses, panel assemblies and installation hardware to completely rewire an aircraft. 

Cockpit Panels

We fabricate and assemble internal wiring for cockpit panels and perform functional testing.

Power Distribution Panels

Walsh Avionics fabricate circuit breaker panels, otherwise known as aircraft power distribution panels and have fabricated both DC and AC current as well as AC/DC current power distribution panels for many fixed and rotary wing aircraft.

Engineering Design
  • Aircraft electrical wiring harnesses

  • Aircraft power distribution panels, relay panels, cockpit panels, and multiplex panels

  • Aircraft simulators and demonstrators

  • Connector pin-out aids

  • Paperless traveler systems

  • Electrical wiring harness boards

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