Dehais

Frédéric Dehais, Toulouse FR

Patent application number	Description	Published
20110018739	METHOD AND DEVICE FOR DETECTING ABSENCES OF MANUAL AND AUTOMATIC PILOTING OF AN AIRCRAFT - According to the invention, as a function of the altitude, the vertical speed and the heading of the aircraft, as well as of the deviation of the actual trajectory of the aircraft with respect to the automatic trajectory, a time interval (T) is determined, during which it is tolerable for said aircraft to be able to fly without any control command, both on the part of the stick (	01-27-2011
20110077803	METHOD AND DEVICE FOR DETECTING PILOTING CONFLICTS BETWEEN THE CREW AND THE AUTOPILOT OF AN AIRCRAFT - According to the invention, the method comprises checking (in	03-31-2011
20110148665	Method And A Device For Detecting Lack Of Reaction From The Crew Of An Aircraft To An Alarm Related To A Path - A method and a device for detecting lack of reaction of the crew of an aircraft to an alarm related to a path.	06-23-2011

Patent application number	Description	Published
20110018739	METHOD AND DEVICE FOR DETECTING ABSENCES OF MANUAL AND AUTOMATIC PILOTING OF AN AIRCRAFT - According to the invention, as a function of the altitude, the vertical speed and the heading of the aircraft, as well as of the deviation of the actual trajectory of the aircraft with respect to the automatic trajectory, a time interval (T) is determined, during which it is tolerable for said aircraft to be able to fly without any control command, both on the part of the stick (	01-27-2011
20110077803	METHOD AND DEVICE FOR DETECTING PILOTING CONFLICTS BETWEEN THE CREW AND THE AUTOPILOT OF AN AIRCRAFT - According to the invention, the method comprises checking (in	03-31-2011

Patent application number	Description	Published
20100282340	COMPLIANT CHECK VALVE STOP - A check valve (	11-11-2010