Offi Nexus AI
Mission-critical ground cooling solutions for military and defence aircraft avionics.
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Cooling for avionics troubleshooting, fault isolation and extended ground testing.
Independent cooling without aircraft engines or APU during ground operations.
Controlled temperature conditions for reliable and repeatable test results.
Avionics Ground Cooling Units (ACU) are mission-critical ground support systems designed to provide precise, reliable and continuous cooling for military and defence aircraft avionics during ground operations.
They ensure thermal stability for safety-critical electronic subsystems when aircraft are powered for troubleshooting, fault isolation, maintenance, software loading, system calibration and extended ground testing.
Modern military aircraft avionics, mission computers, radar systems, communication systems and electronic warfare subsystems generate substantial thermal loads during ground operation.
Without dedicated avionics cooling, these systems may exceed certified operating temperature limits, resulting in thermal protection shutdowns, degraded mission capability or false fault indications.
Avionics Ground Cooling Systems are deployed by military aviation units, defence organizations, military MRO facilities and operators of special mission, ISR and tactical aircraft. They are used wherever uninterrupted avionics operation on the ground is operationally or mission-critical.
These systems are engineered for modern, high-avionics-density platforms where ground-based thermal control is critical to safe maintenance and testing.
The platform examples are illustrative and highlight technical compatibility and platform variety only.
Atak 2
AW101
AW139
Bayraktar TB 2
Bayraktar TB 3
CH-47F Chinook
Eurofighter Typhoon
F-16 Fighting Falcon
F-35 Lightning II
Gripen C-D
Gripen E
H145M
H160M
Hermes 900
Kizilelma
MQ-9 Reaper
MQ-9B SkyGuardian
NH90
Rafale
RQ-21 Blackjack
Unlike passenger or cabin cooling systems, Avionics Ground Cooling Units are not designed for human comfort. They are purpose-built, defence-grade systems focused exclusively on avionics protection, operational reliability and maintenance accuracy.
By providing an independent and controlled cooling source without reliance on aircraft engines or APU, the ACU reduces fuel consumption, acoustic signature and mechanical wear.
In addition, controlled ground cooling significantly reduces thermal stress on avionics systems, auxiliary power units and engines, contributing to extended service life of high-value components.
This directly contributes to improved maintenance efficiency, reduced aircraft downtime and increased mission readiness.
All Avionics Ground Cooling Units are developed, manufactured and tested under certified aerospace and defence quality management systems.
Our production processes and organizational procedures are certified according to EN 9100 and ISO 9001 standards, ensuring full traceability, controlled manufacturing processes and consistent product quality.
Contact our engineering team to discuss your operational requirements, aircraft platform and ground support needs.
