APU harnesses are typically constructed with an open-bundle design, making them inherently easier to maintain since the wires, connectors, and back-shells are not covered by any external coating. Environmental protection is generally less critical in this area, allowing for this design methodology.
Key Benefits
- Enhanced Reliability: Robust design ensures stable operation in harsh environments.
- Improved Safety: Accurate data transmission supports safe APU operation and diagnostics.
- Ease of Maintenance: Modular and organized wiring simplifies troubleshooting and replacement.
- Weight Optimization: Engineered for minimal weight without compromising performance, aiding fuel efficiency.
