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## Pratt & Whitney 

One of the amazing things about ants is that they can heft objects far heavier than their body weight. And one of the amazing things about the far-from-ant-sized PW4000 engine is that it can, too. Two of these Pratt & Whitney engines, weighing a total of 18,664 pounds, power the A300 aircraft, which has a maximum takeoff gross weight of 363,760 pounds. 

[ power ] 

<img src='content_image/68066.jpg'>

