What Does GACU Stand For?
GACU stands for Ground Air Conditioning Unit
GACU, or Ground Air Conditioning Unit, is a specialized system designed for climate control and temperature regulation in ground support applications, particularly for aircraft. It provides cooled or heated air to maintain optimal conditions for the safe operation and comfort of personnel and equipment during pre-flight and post-flight activities. GACUs are essential in ensuring the efficient performance and reliability of aircraft systems while also enhancing the overall operational environment at airports and maintenance facilities.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym