COMAC will launch C919 large aircraft derivatives: 'plateau type' with 140 seats and 'extended type' with 210 seats

News from this site on November 30, according to Aviation Home, COMAC launched new modifications of the C919 commercial aircraft at the 2023 Shanghai International Commercial Air Show, which are shortened with 140 seats and lengthened with 210 seats. Seat layout to meet the needs of different markets.

The base model of the C919 can accommodate 168 passengers and has a range of 4,075 kilometers. According to the introduction of COMAC, the two newly launched derivative models will have different performance and characteristics.

The rewritten content is: C919 shortened type, also known as plateau type, is designed for high-speed Designed for altitude airport operations. It can carry 140 passengers in a two-class configuration and has a range of 3,000 kilometers. The aircraft's fuselage length is about 34 meters, 3.6 meters shorter than the standard model, and the wings and engines remain unchanged. COMAC stated that the C919 shortened version or plateau version "can meet the transportation needs of the western region, is suitable for taking off and landing at airports in plateau areas, and has strong plateau adaptability and economy"

The extended version of the C919 is specially designed for the medium and long-range market. It can carry 210 passengers in a two-class layout and has a range of 4,500 kilometers. The fuselage length of this model is approximately 45 meters, which is 7.4 meters longer than the standard model. The wings and engines have also been improved accordingly. COMAC stated that the C919 extended version "can meet the transportation needs between major cities in China and the Asia-Pacific region, and has high transportation efficiency and economy"

COMAC did not disclose the specific development progress and delivery time of C919 derivatives, but stated that it “will gradually advance the development of C919 derivatives based on market demand and technical conditions.”

Currently, the standard model of the C919 is still undergoing flight testing and certification. The first aircraft will be delivered to China Eastern Airlines in May 2023, and has completed operational verification on more than 100 routes. The second aircraft was delivered to China Eastern Airlines in October 2023 and is currently operating on the route.

This site previously reported that in September this year, He Dongfeng, Secretary of the Party Committee and Chairman of the Commercial Aircraft Corporation of China, revealed at the 2023 Pujiang Innovation Forum plenary session that the current number of C919 orders has reached 1,061 and has been delivered 2 racks.

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