The ITW GSE 3500 pre-conditioned air unit automatically adapts its airflow to the specific aircraft type and not just to an aircraft category. The unit's truly modular design is unique to ITW GSE, and ensures exceptional efficiency and reliability in a point-of-use PCA.

Airport Business is accepting nominations for the 2026 Top 40 Under 40 — recognizing the next generation of aviation leaders making their mark on the industry. Nominate yourself or a colleague who's driving innovation and shaping the future of airports. Deadline: August 7, 2026.