GeneralElectricのインスタグラム(generalelectric) - 7月30日 02時16分

A big #aviation machine needs a powerful set of jet #engines. In the case of @boeing’s 747-8 freighter, these include a quartet of @geaviation’s GEnx-2B engines. Each of these engines generates 66,000 pounds of thrust during take-off, allowing the freighter to fly the length of two football fields within a single second. Now, that’s some serious force. #FIA16 #aviation #avgeek #jetengines

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