Video shows China’s CJ-1000A engine in test flight By Greg Waldron24 March 2023
A video has emerged that appears to show the AVIC Commercial Aircraft Engine Corporation (ACAE) CJ-1000A high-bypass turbofan undergoing a test flight. The footage was posted on Twitter following an earlier posting on Chinese social media. The engine is located on the No. 2 engine station of a Xian Y-20 test aircraft. Source: Chinese Social Media It shows the four-engined transport, landing gear down and flaps extended, on approach. The location of the footage is not provided, nor when it was shot. ACAE’s developmental CJ-1000A is a 25,000lb (111.2kN) thrust engine designed for the Comac C919 airliner as an indigenous alternative to the CFM International Leap-1C. The footage could suggest progress with the engine, and tests on the C919 itself could follow. If legitimate, the footage is among the first images of the Y-20 being used for commercial testing purposes. The type has emerged in recent years as the People’s Liberation Army Air Force’s primary strategic transport. A YY-20 tanker variant has also been developed. Though AVIC has been quiet on progress with the C-1000A – as well as most other programmes – in recent years, China’s five-year plan for 2021-2025 made development of the engine a priority. Beijing has made notable progress in recent years with engines, particularly for fighter aircraft, but it still lags the West in the area of commercial engines. AVIC made much of the MA700 turboprop in the 2010s, but in 2018 failed to secure export permits for the Pratt & Whitney PW150C engine. FlightGlobal understands that work has all but ceased on the programme. Original plans had called for a first flight of the MA700 in 2020. As for the C919, the first Leap-1C powered example was delivered to China Eastern Airlines in December 2022, but it has yet to entered scheduled service. Along with China’s other indigenous airliner, the ARJ21, the C919 is all but entirely reliant on western suppliers. The ARJ21, for its part, is powered by the GE Aerospace CF34 engine.
洋人也这么说：test flight 那怎么说比较合适呢？能让你心平气和些呢？ Video shows China’s CJ-1000A engine in test flight Greg Waldron Greg Waldron is the Asia Managing Editor of FlightGlobal, responsible for the team’s airline, aerospace, and defence coverage across the region. He
嗯，不如你专业。 Greg Waldron Greg Waldron is the Asia Managing Editor of FlightGlobal, responsible for the team’s airline, aerospace, and defence coverage across the region. He has worked at the company since 2009. In the airline space, Waldron has conducted dozens of interviews with airline leaders in the Asia-Pacific. He also covers areas such as MRO and safety. On the defence beat, Waldron has written extensively about the rise of Chinese airpower, as well as broader airpower developments around the region, such as indigenous fighter programmes, and regional acquisitions of foreign equipment. In addition, Waldron writes about commercial helicopters in the region and business aviation. Waldron worked has a freelance journalist with his work appearing in several business publications.
About FlightGlobal FlightGlobal, part of DVV Media, is the world’s leading aerospace publisher and content provider delivering professional publications, special reports and online news and analysis. Alongside its media products, FlightGlobal offers an aviation jobs board and a series of events to keep aviation professionals up to date in this exciting and dynamic industry. FlightGlobal publishes the long-established industry leading Flight International magazine, which marked its 110th anniversary in 2019, and established boardroom strategy title Airline Business, which entered its 35th year in 2020. It also produces multiple daily publications produced and circulated on site at air shows and key industry events globally, including the Paris and Farnborough air shows. FlightGlobal.com is the industry’s most visited and trusted website featuring breaking news, analysis and opinion across industry sectors, as well as a variety of long-form and multimedia content.
嗯，不如你专业。 Greg Waldron Greg Waldron is the Asia Managing Editor of FlightGlobal, responsible for the team’s airline, aerospace, and defence coverage across the region. He has worked at the company since 2009. In the airline space, Waldron has conducted dozens of interviews with airline leaders in the Asia-Pacific. He also covers areas such as MRO and safety. On the defence beat, Waldron has written extensively about the rise of Chinese airpower, as well as broader airpower developments around the region, such as indigenous fighter programmes, and regional acquisitions of foreign equipment. In addition, Waldron writes about commercial helicopters in the region and business aviation. Waldron worked has a freelance journalist with his work appearing in several business publications. amyonego 发表于 2023-03-24 19:50
是啊，先在重型远程战略军用运输机运-20上飞几年，稳妥些。
全自主研发，挺牛的！
你们这种就别丢人现眼了。
确实，涵道比很小，应该是模仿或改进IL76的发动机。
别说两句就人身攻击 感官不好还成高级黑。大家对你这群人更反感
所谓国产就是组装进口原件，据说这已经是了不起的事情。
Video shows China’s CJ-1000A engine in test flight By Greg Waldron24 March 2023
A video has emerged that appears to show the AVIC Commercial Aircraft Engine Corporation (ACAE) CJ-1000A high-bypass turbofan undergoing a test flight.
The footage was posted on Twitter following an earlier posting on Chinese social media. The engine is located on the No. 2 engine station of a Xian Y-20 test aircraft.
It shows the four-engined transport, landing gear down and flaps extended, on approach. The location of the footage is not provided, nor when it was shot.
ACAE’s developmental CJ-1000A is a 25,000lb (111.2kN) thrust engine designed for the Comac C919 airliner as an indigenous alternative to the CFM International Leap-1C.
The footage could suggest progress with the engine, and tests on the C919 itself could follow.
If legitimate, the footage is among the first images of the Y-20 being used for commercial testing purposes.
The type has emerged in recent years as the People’s Liberation Army Air Force’s primary strategic transport. A YY-20 tanker variant has also been developed.
Though AVIC has been quiet on progress with the C-1000A – as well as most other programmes – in recent years, China’s five-year plan for 2021-2025 made development of the engine a priority.
Beijing has made notable progress in recent years with engines, particularly for fighter aircraft, but it still lags the West in the area of commercial engines.
AVIC made much of the MA700 turboprop in the 2010s, but in 2018 failed to secure export permits for the Pratt & Whitney PW150C engine. FlightGlobal understands that work has all but ceased on the programme. Original plans had called for a first flight of the MA700 in 2020.
As for the C919, the first Leap-1C powered example was delivered to China Eastern Airlines in December 2022, but it has yet to entered scheduled service.
Along with China’s other indigenous airliner, the ARJ21, the C919 is all but entirely reliant on western suppliers. The ARJ21, for its part, is powered by the GE Aerospace CF34 engine.
这飞机是国产的？
搞了半天只是发动机高空试车，楼主你说的可是试飞。这差老远了。这也好意思叫 “装备CJ1000A 的Y 20 试飞了”？真是服了！
洋人也这么说：test flight
那怎么说比较合适呢？能让你心平气和些呢？
Video shows China’s CJ-1000A engine in test flight
Greg Waldron Greg Waldron is the Asia Managing Editor of FlightGlobal, responsible for the team’s airline, aerospace, and defence coverage across the region. He
当然算，贴了中国国旗就算国产的，商标覆盖，哈哈😄
那位洋人也狗屁不懂，这只是发动机高空试车，说明发动机还没有完成研发。这架运２０是高空测试平台，三架ＩＬ７６的发动机，只有一台测试发动机。
嗯，不如你专业。
Greg Waldron Greg Waldron is the Asia Managing Editor of FlightGlobal, responsible for the team’s airline, aerospace, and defence coverage across the region. He has worked at the company since 2009. In the airline space, Waldron has conducted dozens of interviews with airline leaders in the Asia-Pacific. He also covers areas such as MRO and safety. On the defence beat, Waldron has written extensively about the rise of Chinese airpower, as well as broader airpower developments around the region, such as indigenous fighter programmes, and regional acquisitions of foreign equipment. In addition, Waldron writes about commercial helicopters in the region and business aviation. Waldron worked has a freelance journalist with his work appearing in several business publications.
FlightGlobal, part of DVV Media, is the world’s leading aerospace publisher and content provider delivering professional publications, special reports and online news and analysis. Alongside its media products, FlightGlobal offers an aviation jobs board and a series of events to keep aviation professionals up to date in this exciting and dynamic industry.
FlightGlobal publishes the long-established industry leading Flight International magazine, which marked its 110th anniversary in 2019, and established boardroom strategy title Airline Business, which entered its 35th year in 2020. It also produces multiple daily publications produced and circulated on site at air shows and key industry events globally, including the Paris and Farnborough air shows.
FlightGlobal.com is the industry’s most visited and trusted website featuring breaking news, analysis and opinion across industry sectors, as well as a variety of long-form and multimedia content.
whatever you say, 显然这个发动机没有完成研发，根本没有运２０整机测试。
嗯，不如你专业。
你要是肯出钱，我也可以写篇文章替你吹。
Y-20的国产发动机也迟早的事.
嗯，不如你专业。。
关键是人家也没有夸张地说 “装备CJ1000A 的Y 20 试飞了”，此人在文中分明是说CJ1000在做飞行测试，是你在夸大其词。你留给读者的印象是已经装备了CJ1000的运20已经试飞了，事实上这是一架装备D30发动机运20的空中测试平台，测试CJ1000A,
我都承认了两遍了，还要我怎么样啊？说第三遍？
嗯，不如你专业。