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Precious cargo. Every GE Aerospace engine is more than a machine. It's the embodiment of dedication, passion, and innovation. In our first commercial as a stand-alone company, our employees helped bring to life the care and commitment that goes into each and every engine.

50,353 просмотров • 2 лет назад •via X (Twitter)

Комментарии: 4

Фото профиля Wizard’s 6th Man
Wizard’s 6th Man2 лет назад

@GE_Aerospace what song is this?? Really good.

Фото профиля John Sawyer & Company
John Sawyer & Company2 лет назад

Very interesting

Фото профиля Robert L. Peters 🇺🇸
Robert L. Peters 🇺🇸2 лет назад

That not how Jack Welch saw things at GE.

Фото профиля Muzaffar ‌ ‌. ‌ A path to transformation
Muzaffar ‌ ‌. ‌ A path to transformation2 лет назад

Three designs about helicopter widget with feature design

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This is the most powerful commercial jet engine currently flying on an operational airliner. The GE90-115B was built by GE Aerospace specifically for the Boeing 777-300ER. It weighs around 8.3 tonnes, has a 3.25 metre wide fan and produces up to 512 kN (115,000 lbf) of thrust from a single engine. To understand the sheer scale of that output, it produces roughly 2.7 times the thrust of the F135 jet engine powering the F-35, the most powerful fighter engine currently in service. The enormous fan at the front uses just 22 carbon fibre composite blades with titanium leading edges. At maximum thrust, it pulls in roughly 1.4 tonnes of air every second, with nearly 90% bypassing the core rather than passing through the combustor. At around 150 knots during takeoff, its 512 kn of thrust corresponds to roughly 39.5 MW of propulsive power, or in automotive terms around 53,000 hp from one engine. And it burns roughly 4-5 kg of jet fuel every second at maximum power conditions. Two of these engines are enough to power a fully loaded 777-300ER weighing more than 350 tonnes. Even if one engine fails after the critical point during takeoff, the aircraft is certified to continue the takeoff and climb on the remaining one GE90 engine. Each engine costs around $35-40 million. More than 2,500, GE90s engines have been built, and the GE90 family has accumulated nearly 130 million flight hours. And this is precisely why companies like GE Aerospace remain so difficult to displace in jet engines. There is never one breakthrough. GE spent roughly $2+ billion developing the GE90, chasing small gains across hundreds of systems, efficiency, materials, reliability and component life.

Ammanichanda

51,737 просмотров • 5 дней назад