Thierry Dubois is a freelance writer specializing in helicopters, business aviation and aerospace technology. He earned a degree in fluid dynamics from an engineering school in Toulouse, France in the mid-1990s. At an unexpected crossroads, he found his first job in journalism. In 1997, he started working for French aerospace weekly Air &amp; Cosmos in Paris. This lasted until 2000, when he moved south to Lyons. He then became a freelancer, working for various aerospace publications and has been part of the AIN team since late 2000. In addition to writing about business aviation, Thierry shares responsibility for the rotorcraft section. He also is a regular on-site writer for AIN’s daily editions at international airshows such as the Paris, Farnborough, Dubai and Singapore shows, as well as at EBACE in Geneva.
In 2007, he won the Honeywell award for “Best systems or technology submission” at the Aerospace journalist of the year awards. In 2013, he won an Aerospace Media Award for the "Best Safety, Training &amp; Simulation Submission."
In other activities, Thierry moderates international conferences on aviation technology topics. Thierry is married and has three children, who seem to begin enjoying the mountains–as their parents do.

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Thierry Dubois

Russian Helicopters (RH) said its second prototype of the Mi-38 medium twin started flight testing last week, an indication the program is resuming after a hiatus of several years. The aircraft performed seven hover and low-speed flights. The first prototype flew in 2003 and the RH subsidiaries involved (Moscow Mil Helicopter Plant and Kazan Helicopters) had provided no update since. The construction of the second prototype has taken into account the 80 flights the first one had completed, according to an RH spokesman. The hydraulic and fuel systems have been upgraded and the main rotor blades modified. The controls now have spring-feel mechanisms. Handling and stability are said to be improved. The Mi-38 is powered by two Pratt &amp; Whitney Canada PW127/TS engines; Klimov TV7-117Vs will also be offered. AIN understands Eurocopter and avionics specialist Thales, once involved in the program, have walked away from it. The 34,400-pound-mtow Mi-38, pitched at civil markets such as aerial work, executive transportation and offshore operations, has seating capacity for 30.

News and issues regarding all manner of civil and military rotorcraft and their powerplants, including helicopters, tilt rotors and unmanned air vehicles.

Russian Medium Twin Helo Program Resumes 

Russian Helicopters (RH) said its second prototype of the Mi-38 medium twin started flight test

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News and issues about aviation maintenance, repair and overhaul (MRO), covering all segments of the aviation industry; and modifications for aircraft and engines. Subjects include product support of aircraft, engines and avionics, MRO company mergers, acquisitions, announcements and personnel, Airworthiness Directives, Supplemental Type Certificate approvals and other topics.

News about bills, laws, regulations and other governmental decisions affecting aviation and aerospace. Topics include FAA re-authorizations, taxes on fuel and aviation activities, environmental legislation, ICAO decisions, governmental mediation of labor conflicts and World Trade Organization disputes and decisions.

News and issues concerning general aviation, specifically airplanes and helicopters powered by piston and alternative engines (i.e., non-turbine powered aircraft). Subjects include aircraft, engines, personnel, acquisitions, accidents, safety, security and training.

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News and information on safety procedures and concerns.

Essential news and analysis on the defense aerospace business. Your trusted source for new and ongoing programs and requirements in military aircraft (manned and unmanned), engines, avionics, weapons and associated systems, including ground-based air defense.

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