Search results for: 'learning management systems'

In the typical aircraft environmental control systems (ECS), the bleed air is cooled by air from the aircraft slipstream and then enters a compressor, which boosts the turbine inlet pressure to increase the temperature drop. Air leaving the compressor is cooled to eliminate the excess moisture before entering the turbine. Cold air from the turbine ...

The reports of the death of global distribution systems (GDS) have been greatly exaggerated. Several industry analysts believed that GDS would not last long and that airlines would eventually shy away from them. However, the expansion of technologies and the realization of how valuable consumer data can be have given new life to GDS. The enclosed i...