The Boeing 787, also known as the Dreamliner, is a family of wide-body jet airliners developed and marketed by Boeing, which entered into service in 2011. It is known for its fuel efficiency, composite construction, and advanced interior features like electronically dimmable windows. The Dreamliner is by now the world’s best-selling wide-body aircraft, as it has become a popular choice for long-haul routes, offering a comfortable flight experience for up to 336 passengers.
The Dreamliner was developed by an international team of aerospace companies including Collins Aerospace (back then “UTC Aerospace Systems”) as largest subcontractor. The subsidiary which was known as “Hamilton Sundstrand” provides electric and environmental control systems and chose TTTech for the development of a TTP-based data communication platform.
TTP is able to support applications that must effectively monitor operational consistency and detect errors in order to provide the required level of reliability in Hamilton Sundstrand's common electronic architecture. The communication platform prevents an overload in the bus system, even if several important events occur simultaneously. The system enables an improved modularity compared to conventional communication systems. Additionally, TTP-based systems weigh less than conventional systems due to the lower requirement for wires. As a result, total life cycle costs are reduced and system integration becomes easier.
