Aviation

COMAC C919 Successfully Completes Flight Tests

According to Commercial Aircraft Corp of China, the aircraft’s manufacturer, the single-aisle C919 passenger jet has finished all the necessary test flights to get a national airworthiness certificate. It is awaiting its launch on the market. #C919 #Comac

In celebration of the six C919 flight test aircraft successfully completing all of their flight tests on July 19, 2022, Yanliang theatre command of the C919 flight test on-site integrated command hosted a summary meeting at Weinan Huashan Airport in Shaanxi province.

The six C919 flight test aircraft had successfully completed all of the flight tests, indicating that the certification of the C919 aircraft had reached its completion and that full-scale attempts to obtain certification had commenced.

China’s first C919 passenger jet com pletes its first flight, Before delivery.

This is a significant staged achievement of the C919 programme made possible by the CPC Central Committee, with Comrade Xi Jinping at its core. All six of China’s C919 aircraft have successfully completed their flying tests.

The process of flight test of C919 aircraft was reviewed and summarized, and exchanges and speeches were made by relevant representatives including test pilots and flight test engineers.

Airbus’ lead over Boeing in China is shrinking as Comac prepares to launch its new C919 plane.

The COMAC C919 aircraft specification and orders

The narrow body Comac C919 provides a 158 seat, two class cabin arrangement, as well as 168 and 174 seats in a single class configuration. The C919, China’s first independently created trunk jetliner, has a range of 4.074 kilometres. The maximum takeoff weight is 78.900 kg.The aircraft is powered by the CFM leap -1c engine, which is based on the -1A engine that powers the Airbus A320neo.

First made-in-china large commercial aircraft , C919 rolled off production line

With a fuselage length of 3.96 metres and a height of 4.166 metres (13.67 feet), it could be possible to use a single unit load system for both aircraft. Its wingspan measures 33.6 m (110 ft), and its intended cargo capacity is 0.4 tonnes. The design aims for an operating ceiling of 12,200 metres and a cruise speed of Mach 0.785 (450kn) (39,800ft).

As of 31 August 2018, Comac has 1008 commitments including 305 firm orders, mostly from Chinese leasing companies or airlines.

Is China’s COMAC C919 better than B737max and A319neo ?

Related Topics:B320 b737 c919 China Comac narrow body

Aviation

Boeing Resumes 737 MAX Manufacturing After Seven-Week Strike

In a crucial move for its recovery, Boeing has restarted production of its best-selling 737 MAX jetliner, about a month after a significant seven-week strike involving 33,000 factory workers came to an end.

This marks a key milestone for the planemaker, which has been facing considerable challenges in recent years, including heavy debt and a series of setbacks.

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According to the report from Reuters, Boeing resumed the production of the 737 MAX jetliner last week, a pivotal step as the company aims to meet the growing global demand for air travel. With over 4,200 orders from airlines, Boeing’s ability to get the 737 MAX production line back in motion is vital for its financial recovery.

Although Boeing had previously planned to restart production earlier, the company faced numerous obstacles that delayed this process. Federal Aviation Administration (FAA) head Mike Whitaker told Reuters on Thursday that while Boeing had not yet resumed production, they had plans to restart by the end of the month.

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The road to this point has been rocky for Boeing. Setbacks such as the tragic fatal crashes of the 737 MAX, the COVID-19 pandemic, ongoing supply chain issues, production safety concerns, and increased regulatory scrutiny have all contributed to delays in the company’s efforts to ramp up production.

The seven-week strike, which involved thousands of Boeing’s factory workers, added yet another hurdle. Despite these challenges, production of the 737 MAX officially resumed on Friday, according to one of the anonymous sources.

Boeing, however, declined to comment on the matter. The planemaker is now focused on reaching its goal of producing 56 737 MAX airplanes per month, a target that has been delayed due to the many issues that have beset the company over the past few years.