Method of controlling the thrust of the jets of an aircraft during the takeoff phase, control device and aircraft corresponding thereto

A device for controlling thrust of jets of a multi-jet aircraft, during an aircraft takeoff phase, comprising:

• a computer onboard the aircraft and configured to control thrust level of the jets of the aircraft,
• a computational program implemented by the computer and configured to control the thrust level of the jets of the aircraft during an aircraft takeoff phase, by successive steps of:
• a first step of controlling the jets to a first thrust level, until the aircraft reaches a first predetermined speed;
• and
• a second step of controlling the jets to a second thrust level, less than the first thrust level, when the aircraft reaches the first predetermined speed,
• wherein the first predetermined speed is less than a minimum ground control speed at the second thrust level.

A multi-jet aircraft, comprising a device for controlling thrust of jets of a multi-jet aircraft, during an aircraft takeoff phase, comprising a computer onboard the aircraft and configured to control thrust level of the jets of the aircraft, comprising a computational program, implemented by the computer, and configured to control the thrust level of the jets of the aircraft, during an aircraft takeoff phase, by successive steps of:

• a first step of controlling the jets to a first thrust level, until the aircraft reaches a first predetermined speed;
• and
• a second step of controlling the jets to a second thrust level, less than the first thrust level, when the aircraft reaches the first predetermined speed,
• wherein the first predetermined speed is less than a minimum ground control speed at the second thrust level.