Aviation Safety Letter Produce a Flurry of Re-Circulating Snow, Reducing Local Visibility and Causing Whiteout Conditions
Transport Transports Canada Canada Transport Transports aviation safety in history Canada Canada TP 185E A Issue 1/2008 viation Safety in History 1907—The Helicopter’s Chaotic Beginnings by Guy Houdin, Chief, Aviation Terminology Standardization, Policy and Regulatory Services, Civil Aviation, Transport Canada In those days, the safety of humans and machines was a concept that was buried in the subconscious. What mattered most was rising up, flying in the air, and landing without damaging the machine, or “beating up” the pilot. But first, the sky had to be iation Safety in History conquered and mastered. Av On July 14, 2007, I was watching the military parade, ones to witness this first successful flight, and although celebrating France’s National Day in Paris, on television. others before him—such as Léger in Monaco, Bréguet Approximately one hundred aircraft had been invited to and Vollumard in Douai, France—had some good, but less Snow Landing and Take-off Techniques for Helicopters the event. The airplanes started the procession down the convincing, attempts, historians retained November 13, 1907, Champs-Élysées, followed by the troops on foot and in as the birth date of free flight by a rotary wing aircraft. Throughout the course of winter operations, helicopters face a significant hazard associated with takeoffs, vehicles, and then about 30 helicopters brought up the landings and hovering when the ground is covered with fresh or light snow. The rotor down wash can rear. When you could barely see them, high above the La aviation safety letter produce a flurry of re-circulating snow, reducing local visibility and causing whiteout conditions.
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