Honeywell Prepares F-35 Cooling Upgrade
Honeywell has announced plans to upgrade the cooling system capacity of the Lockheed Martin F-35's electronics. The proposed P40 upgrade aims to increase the Power and Thermal Management System (PTMS) cooling capacity from 32 kW to 40 kW, a 25% boost.
The upgrade is expected to roll out in three to four years, although no specific date has been confirmed.