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

Securaplane, part of the Meggitt family, is displaying its current line of airborne cameras and integrated ground security systems, along with prototypes of improved products at its NBAA booth (No. N4527).


Securaplane’s wireless-controlled cameras are easily retrofitable, according to Steffen Spell, vice president of sales, marketing and customer service for the Tucson, Ariz.-based company. In fact, the cameras still need wiring for power but they can tap into power wires already installed for wingtip and empennage lights, for example.


On the wingtips, fuselage or vertical fin, the cameras offer pilots better situational awareness on the ground, and this can help avoid a collision when taxiing. In flight, cameras can help pilots verify a system’s status, for example, visually confirming that the landing gear is deployed or viewing critical flight controls, engine and exhaust areas. <a href="http://ainonline.com/aviation-news/nbaa-convention-news/2012-10-31/securaplane-shows-next-gen-security-system">Securaplane also builds airborne cameras</a> for inside the aircraft, but monitoring a cockpit door or a cabin is more common on airliners than business jets.


“In addition, our cameras can be integrated with our on-board aircraft security system to allow for video recording should someone attempt an intrusion on the aircraft while it is parked and unattended,” Spell said. A basic camera costs $3,000 but a fully integrated system, with camera control on the flight deck’s main displays, can cost $75,000.


For security on the ground, Securaplane is currently developing its next-generation system, which will include a more user-friendly interface, the ability to stream images on any smartphone, wireless switch technology and a reduction in weight, according to Spell. All sensors that are currently installed on an aircraft are hard-wired to the controller. The new technology will allow the signal from the sensor to be transmitted wirelessly, which saves weight, enhances reliability and makes installation easier.


In case of a proximity breach or an intrusion, the current PreFlite product warns the pilot (or any designated person) via an automated call and a text message. “It is providing real-time alerts, interrogation and monitoring from any telephone,” Spell explained. Securaplane also still sells older-generation equipment, which uses a handheld UHF radio.


Securaplane’s PreFlite is integrated with the aircraft and therefore needs certification (either as part of the type certificate when delivered new or as a supplemental type certificate). Integrated also means, Spell said, “you don’t have to leave something on the ground, which could be stolen and increases crew workload.” The system works on its own autonomous power.


PreFlite employs three kinds of sensors: passive infrared, range-controlled radar and micro reed. Range-controlled radar and passive infrared sensors provide proximity detection. The former uses micro-power impulse radar to detect moving objects within a predetermined area, and it can be adjusted to set a specific range. Both passive infrared and range-controlled radar sensors are used in areas such as wheel wells. Therefore, a proximity breach around the aircraft–such as someone trying to steal a part–can be detected. PreFlite can also detect intrusion thanks to the micro reeds on the doors and the access panels.


PreFlite prices range from $35,000 for a basic system to $140,000 for integration with the aforementioned cameras. Weight is between 50 and 65 pounds.

News and developments about everything that goes into the cabin of an aircraft, from floor coverings to headliners, with a special emphasis on in-flight entertainment, communications and other electronics for passengers. If it is in the cabin of an aircraft, it’s covered here.

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