Capabilities

PCB Design

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Aerospace electrical hardware bench

When a component doesn’t exist off the shelf, we design it. Custom PCBs and PCBAs built from hardware logic through fabrication-ready designs.

Aerospace electrical hardware bench

Engineering scope

When your vehicle needs a component that doesn’t exist off the shelf, HighQ designs it. We build custom PCBs and PCBAs for aerospace applications, from hardware logic and power sequencing circuits through fabrication-ready designs, evaluation boards, and bench validation. Our portfolio includes high-voltage ignition electronics delivering a 16kV arc within one second of power-on, and logic devices for power sequencing, bus failure detection, and bus failover built for DO-160 environments.

Custom PCB and PCBA design, from schematic capture through layout and fabrication release

Hardware logic design, including power sequencing, bus failure detection, and bus failover circuits

High-voltage and power electronics design, such as arc ignition systems and power distribution hardware

Evaluation board design for early hardware validation and bench testing

Designs engineered to DO-160 environmental standards and tight enclosure or housing constraints

Support through fabrication, assembly, and acceptance testing, including domestic and allied supply chain sourcing when required

Related capabilities

Aerospace electrical hardware bench

Avionics System Design

We build aircraft-level electrical and avionics architecture from a clean sheet, matched to your vehicle rather than adapted from someone else’s platform. Includes hardware selection and hardware-in-the-loop build-out.

Integrated avionics assembly

Systems Integration

HighQ integrates electrical, avionics, and software systems into one working platform, turning individually functioning components into a vehicle ready to fly.