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NASA's SpaceX DM-2 Mission Highlights
59:52
YouTubeNASA Video
NASA's SpaceX DM-2 Mission Highlights
The SpaceX Demo-2 test flight for NASA's Commercial Crew Program was the first to deliver astronauts to the International Space Station and return them safely to Earth onboard a commercially built and operated spacecraft. The crew launched on Saturday, May 30 on a SpaceX Falcon 9 rocket from NASA’s Kennedy Space Center in Florida and arrived ...
已浏览 318.5万 次2020年8月3日
Engineering design process Steps
#China's 3D-printed minimalist turbojet engine completed its first single-engine flight test, marking a significant breakthrough in the engineering use of 3D-printed engines, CMG learned on November 13, 2025. The turbojet engine was independently developed by the Aero Engine Corporation of China (AECC). The flight test lasted 30 minutes, reached an altitude of 6,000 meters, and achieved a maximum speed of Mach 0.75. The test demonstrates the engine's improved reliability at higher altitudes and
0:25
#China's 3D-printed minimalist turbojet engine completed its first single-engine flight test, marking a significant breakthrough in the engineering use of 3D-printed engines, CMG learned on November 13, 2025. The turbojet engine was independently developed by the Aero Engine Corporation of China (AECC). The flight test lasted 30 minutes, reached an altitude of 6,000 meters, and achieved a maximum speed of Mach 0.75. The test demonstrates the engine's improved reliability at higher altitudes and
FacebookCGTN
已浏览 34.9万 次1 周前
#China's 3D-printed minimalist turbojet #engine completed its first single-engine flight test on Thursday, marking a significant breakthrough in the engineering use of 3D-printed engines. The new product is independently developed by the Aero Engine Corporation of China (AECC). The 30-minute flight reached an altitude of 6,000 meters and a maximum speed of Mach 0.75. More than three-quarters of the engine's weight comprises 3D-printed components, slashing the part count and enabling a lightweigh
0:16
#China's 3D-printed minimalist turbojet #engine completed its first single-engine flight test on Thursday, marking a significant breakthrough in the engineering use of 3D-printed engines. The new product is independently developed by the Aero Engine Corporation of China (AECC). The 30-minute flight reached an altitude of 6,000 meters and a maximum speed of Mach 0.75. More than three-quarters of the engine's weight comprises 3D-printed components, slashing the part count and enabling a lightweigh
FacebookChina Box
已浏览 1.7万 次1 周前
This is some smart engineering 👏 | UNILAD Tech
0:42
This is some smart engineering 👏 | UNILAD Tech
FacebookUNILAD Tech
已浏览 57.1万 次3 天之前
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JPL and the Space Age: Landing on Mars
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STS-129 HD Launch
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已浏览 1583.6万 次2009年11月16日
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Engineering design process Examples
🟩 Construction of a slurry supported diaphragm wall initiates with the excavation of a narrow trench using a mechanical or hydraulic grab. Throughout the excavation, a bentonite or polymer slurry is continuously circulated to provide hydrostatic support and prevent trench collapse. Upon reaching the specified depth, the trench remains stabilised by the slurry head until reinforcement cages are installed and the slurry is displaced by tremie placed structural concrete, forming a continuous load
0:29
🟩 Construction of a slurry supported diaphragm wall initiates with the excavation of a narrow trench using a mechanical or hydraulic grab. Throughout the excavation, a bentonite or polymer slurry is continuously circulated to provide hydrostatic support and prevent trench collapse. Upon reaching the specified depth, the trench remains stabilised by the slurry head until reinforcement cages are installed and the slurry is displaced by tremie placed structural concrete, forming a continuous load
Facebooktunnel.engineering
已浏览 5003 次1 天前
Lots of Machining & Milling | Making a New H-Link! | Cutting Edge Engineering Australia
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FacebookCutting Edge Engineering
已浏览 18.6万 次1 周前
Sir Meccanica WS2 on the Job!💪*Precision Line Boring*Sir Meccanica WS2 on the Job!💪*Precision Line Boring* #reels #machining #engineering | Cutting Edge Engineering Australia
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Sir Meccanica WS2 on the Job!💪*Precision Line Boring*Sir Meccanica WS2 on the Job!💪*Precision Line Boring* #reels #machining #engineering | Cutting Edge Engineering Australia
FacebookCutting Edge Engineering
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已浏览 1583.6万 次2009年11月16日
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已浏览 530.4万 次2023年4月10日
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已浏览 173.4万 次2021年10月15日
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NASA | Evolution of the Moon
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已浏览 1232.7万 次2012年3月14日
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