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.

Writer

Thierry Dubois

The U.S. Coast Guard’s fleet of 96 Eurocopter HH-65 Dolphin helicopters surpassed one million flight hours on September 20. The USCG first acquired the twin-engine HH-65 in 1985 and uses the helicopters for patrol, law enforcement, armed interdiction and rescue missions throughout the U.S. and the Caribbean from 17 land bases and aboard ships. The HH-65 is a variant of the Eurocopter AS 365 Dauphin. The total fleet of 983 has amassed more than 5 million service hours. The USCG is the largest fleet operator of the type.
Original HH-65s were delivered with Lycoming (now Honeywell) LTS101 engines; however, the entire USCG fleet recently upgraded to fadec-controlled Turbomeca Arriel 2C2s as part of the USCG’s “Deepwater” fleet modernization program and are now designated HH-65Cs. The new engines give the Dolphins 37 percent more power.

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

USCG Dolphins Log Million Hours 

The U.S.

2024 Corporate Aviation Leadership Summit

Matt Thurber

New developments and products in avionics, specifically about aircraft electronics in the cockpit.

News and issues relating to business, corporate and private aviation, primarily regarding turbine-engine-powered airplanes and helicopters. Subjects include aircraft, engines, maintenance, operations, personnel, acquisitions, accidents, safety, security, and training.

The upgrade makes the helicopter much simpler to fly

ACE Aero Modding Black Hawks with Skyryse Controls

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.

Move will help increase availability and lower direct operating costs

Sikorsky Lengthens S-92 Inspection Intervals

Shipment to New Zealand will take place next year after paint and upgrades

Northern Rescue Growing Fleet to Five AW169 Helicopters

Plans call for growing the department's public safety presence

Fort Worth Police Buy Second Bell 505

AmyWilder

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 about simulators and training procedures, as well as workforce.

Key innovations and safety updates event highlights

European Rotors 2024 Focuses on Vertical Flight Future

News and developments about aircraft engines, including turbofan, turboprop, turboshaft and piston.

More In Rotorcraft

ACE Aero Modding Black Hawks with Skyryse Controls

The upgrade makes the helicopter much simpler to fly

Sikorsky Lengthens S-92 Inspection Intervals

Move will help increase availability and lower direct operating costs

Northern Rescue Growing Fleet to Five AW169 Helicopters

Shipment to New Zealand will take place next year after paint and upgrades

Fort Worth Police Buy Second Bell 505

Plans call for growing the department's public safety presence

European Rotors 2024 Focuses on Vertical Flight Future

Key innovations and safety updates event highlights

Rotortrade Partners with Safran, Joins Mentor Program

Preowned helicopter specialist is expanding its capabilities

Bell Logs Sales for 505 and 407GXi Helicopters

Includes the sale of the 100th Bell 505 in Europe

FAA Releases 2023 Helo Air Ambulance Ops Data Summary

Six accidents, two with fatalities, took place during calendar year 2023

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