Certified to 43,000 feet, our RE220 Auxiliary Power Unit (APU) was designed specifically for the CRJ-700/900 and CL-850 aircraft and makes an excellent auxiliary power choice for regional airlines and transcontinental business jets.
Its 60kVA output supports higher electrical loads than the 40kVA offered by others in the industry, satisfying today’s ever-increasing demand for on-board electronic creature comforts.
The RE220 is also very practical. It provides a reliable, cost-effective source of pressurized bleed air for environmental control systems (ECS) and emergency electrical power.
It’s the first general aviation APU to communicate with the aircraft’s maintenance data acquisition unit (MDAU), enabling pilots and mechanics to monitor performance and troubleshoot from the flight deck – another example of Honeywell innovation at work.
Yes, we retrofit legacy systems (e.g., GE Frame 5, Siemens V94.2) with modern digital controllers, typically completing hardware integration within 4-8 weeks. Software migration requires additional validation time.
We recommend annual performance testing under ISO 3977-2 standards. Critical applications (e.g., offshore platforms) may require semi-annual tests with emissions compliance checks.
All rad-hard devices (e.g., FPGA, ADC) are QML Class V certified under MIL-PRF-38535 and tested to MIL-STD-883 Method 1019 for SEU tolerance. Full qualification reports are available upon request.
Our ASICs and power management ICs operate across -55°C to +175°C ambient temperatures, with derating curves provided in military temperature range (MTR) datasheets.
Our PMA parts (e.g., actuators, sensors) hold FAA/EASA Form 1 certification and match OEM form/fit/function. Installation requires SB/MB documentation per FAA AC 23.1529.
All NAS/MS fasteners include full DNA traceability: melt source (AMS 2301), heat/lot numbers, and AS9100-compliant MTRs with ultrasonic test reports.
AOG orders ship within 4 hours for stocked items (FAA-PMA, EASA Part 21G). Non-stock critical parts trigger priority manufacturing with 72-hour max turnaround.
Gas Turbine
Aircraft parts
