The interface for the cabin crew to monitor and manage all cabin-related functions is provided by the aircraft cabin management system market (CMS). It comprises the lighting in the cabin, the signals and calls for passengers, the controls for the kitchen and bathrooms, and the intercoms in the cabin. The water waste and fire protection systems frequently communicate with the cabin management system as well. Modern cabin management systems have a highly modular and scalable distributed architecture. The lighting, blinds, and A/V sources in the cabin can be controlled via cabin management systems, which can also occasionally be tailored to meet particular aesthetics or moods.
Depending on the CMS, seat settings can be individually controlled by climate and entertainment choices, all of which can be managed via a touchscreen interface. Passengers’ cellphones, tablets, and laptops may be able to stream music and videos through a cabin management system. In some cases, passengers’ seats can be used by cabin management systems to operate Blu-ray or DVD players. The cabin management system may also enable passengers to watch real-time flight maps with immediate flight data. Since line-replaceable units differ from aircraft to aircraft depending on cabin control and cabin functionality, not all cabin management systems are created equal. This gives aircraft owners the opportunity to add new or improved cabin management system capability to their current aircraft cabin interiors.
For the two biggest commercial jet manufacturers, 2021 was a year of recovery after a more than difficult 2020 caused by the COVID-19 epidemic. Despite the current conflict between Russia and Ukraine, 2022 is already well under way and is anticipated to be another year of recovery for the commercial aircraft manufacturing business. However, there is still a long way to go before deliveries resume to their pre-pandemic levels at Boeing and Airbus. Hence there will be significant demand for aircraf