The laboratory mainly provides an airworthiness verification platform for civil aircraft cabin environment. Through the construction of cabin air environment simulation, it can simulate the cabin air environment of actual aircraft. The core parameters include: temperature, pressure, humidity and pollution degree.

The airworthiness test system is designed according to the full economy class configuration of XXX model. Single aisle cabin, standard cabin 5 rows of 6 seats each (3+3 layout), seat width of 18.5 inches, adjustable row spacing (32 inches /36 inches), can simulate the air environment according to the real aircraft cabin intake model.

The laboratory consists of the following parts:

·Simulation cabin subsystem;

·Air injection subsystem;

·Temperature injection subsystem;

·Humidity injection subsystem;

·Pollutant injection subsystem;

·Monitoring and control system;