The U.S. penny costs nearly 4 cents to make. But for one sector of souvenir sellers, it's a living
Trump ordered the Treasury Department to stop making pennies with a Feb. 10 sentence on his social media account that ...
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Sikorsky reveals S-92A+ Phase IV gearbox as it recommits to civil segment
Sikorsky has revealed the first images of the Phase IV gearbox designed for the new S-92A+ helicopter, while insisting the ...