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Comac C919 Development and Commercial Service
en.wikipedia.org/wiki/Comac_C919Yapay zekadan makale özeti
- Development and Certification
- Program launched in 2008, first prototype rolled out in 2015
- First flight occurred on May 5, 2017
- Received CAAC type certificate on September 29, 2022
- First production aircraft delivered to China Eastern Airlines in December 2022
- Technical Specifications
- Powered by CFM International LEAP turbofan engines
- Can carry 156-168 passengers up to 5,555 km range
- Features supercritical wing design increasing efficiency by 20%
- Built primarily with aluminum alloys, 12% composite materials
- Variants and Production
- Standard version (STD) has 4,075 km range
- Extended range version (ER) has 5,555 km range
- High-altitude variant (shortened) planned for Tibet Airlines
- Annual production target increased to 150 aircraft
- Market Status
- Order book reached 380 units worth US$26 billion in 2012
- China Eastern Airlines leads commercial service
- Plans to expand to 1,209 deliveries by 2035
- First international flights began in June 2024