HeavyDSparks on MSN
That was a full boom - the RC helicopter that just grenaded at 1,800 RPM
We pulled up to an RC airfield in St. George and the lineup was unreal—turbine helicopters and jets that look full-size once ...
Interesting Engineering on MSN
US tests world’s longest range helicopter munition that hits 10× farther than Hellfire
The US Marine Corps has fired a new long-range munition designed to extend the reach of its attack helicopters in the latest ...
We were overwhelmed by the response to our annual Letters to Santa feature, with more than 1,250 letters submitted this year. Due ...
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