Video footage from Huntington Beach, California, shows the terrifying moment a helicopter spiraled out of control and crashed into a beachfront hotel on Saturday. According to initial reports, the aircraft appeared to suffer a 'tail rotor failure' before plummeting from the sky and slamming into the Hyatt Regency Hotel, crushing several palm trees outside. Huntington Beach Police said the two people aboard the helicopter were safely pulled from the wreckage, though their conditions remain unknow

An update on the HX50 airframe development as our team implements crucial design changes to prepare for prototype airframe production. | Hill Helicopters