The Civil Aviation Authority of Singapore (CAAS), CFM International, and Airbus signed a Memorandum of Understanding on Monday to transform Singapore into the world's first airport testing ground for next-generation aircraft propulsion systems.
The partnership will focus on CFM's Revolutionary Innovation for Sustainable Engines (RISE) technologies, particularly its innovative Open Fan engine architecture, which represents a major departure from traditional jet engine design.
Under the agreement, the partnership will study how Open Fan and other RISE program technologies affect airport operations, with the goal of creating a comprehensive readiness framework. The framework is expected to serve as a global blueprint for aircraft manufacturers, airports, and airlines worldwide as they prepare for the next generation of aircraft engines.
The RISE program aims to advance commercial aircraft engine capabilities through breakthrough innovations. Its signature Open Fan architecture eliminates the traditional engine casing, enabling a larger fan diameter while reducing aerodynamic drag.
According to CFM, the RISE program prioritizes safety, durability, and efficiency, with ambitious targets of achieving more than 20 percent improved fuel efficiency compared to current commercial engines.
The technology promises benefits beyond fuel savings. The Open Fan architecture is designed to reduce emissions and noise levels while maintaining compatibility with future hybrid-electric propulsion systems. Industry experts view it as a cornerstone technology that could define the next generation of commercial narrow-body aircraft.
