The UH-60 Black Hawk helicopter is the U.S. Army’s primary medium-lift utility transport and air assault aircraft. It is a twin-engined medium-lift utility helicopter.

The commercial variant of the helicopter — the Sikorsky Black Hawk S-70 — which has a maximum gross weight (GW) of 22,000 lb, can achieve a maximum speed of 163 knots (302 km/hr or 187 mph).

Best-selling author James Patterson is known for the Alex Cross, Michael Bennett, Women's Murder Club, Maximum Ride, Daniel X, NYPD Red, Witch & Wizard, series Patterson lives with his family in ...