ROWLETT, Texas (AP) — Investigators found main rotor impact marks next to a tail boom that separated from a helicopter just before a crash near Dallas, the National Transportation Safety Board ...
Emergency responders at the Mercy Flight crash that killed two pilots on April 26 in Elba have known that the Bell 429 helicopter landed in two pieces: the main body and the tail. Now a preliminary ...
Hill Helicopters engineered composite main rotor blades using a novel single-cure manufacturing process for stiffness and ...
Federal investigators say they found main rotor impact marks next to a tail boom that separated from a helicopter just before a crash over Rowlett last month that killed two people. In a preliminary ...
The fundamental design principles behind rotary-wing aircraft date back to the Renaissance, with some of the earliest-known designs belonging to Leonardo da Vinci. Naturally, technology has ...
Helicopters stand among the many reasons why aviation is as important as it is today. These aircraft occupy various niches worldwide, ranging from extensive military applications, such as helicopters ...
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