Abstract: Aircraft air data is estimated using a neural network trained to be independent of any signals from air data sensors whose values are based on air flow pressure measurements.

Abstract: This technology will allow takeoffs with a single initial horizontal stabilizer or trim tab position while maintaining satisfactory rotation times thus allowing simpler aircraft operation and avoid the scenario in which the crew does not correctly trim the aircraft (mistrim takeoff scenario) which could reduce safety margins.

Abstract: Aircraft air data is estimated using a neural network trained to be independent of any signals from air data sensors whose values are based on air flow pressure measurements.

Abstract: This non-limiting technology proposes to modify the maximum angle of attack setting (?setting) of the Stall Protection or Stall Warning Systems continuously or continually, according to the elapsed time since icing is first detected and/or the deicing system was activated. A changing maximum angle of attack setting maintains approximately the same angle-of-attack margin to the stall angle-of-attack by taking into account improvements in the stall angle of attack due to inflight icing removal and icing prevention by operation of an inflight deicing system. The aircraft flying with an angle of attack closer to the critical angle of attack is capable of producing a higher coefficient of lift.

Abstract: This non-limiting technology proposes to modify the maximum angle of attack setting (?setting) of the Stall Protection or Stall Warning Systems continuously or continually, according to the elapsed time since icing is first detected and/or the deicing system was activated. A changing maximum angle of attack setting maintains approximately the same angle-of-attack margin to the stall angle-of-attack by taking into account improvements in the stall angle of attack due to inflight icing removal and icing prevention by operation of an inflight deicing system. The aircraft flying with an angle of attack closer to the critical angle of attack is capable of producing a higher coefficient of lift.

Abstract: A transaction card is described. The transaction card includes a card body that is made from metal. The metal may be a precious metal alloy, such as gold. The transaction card includes a polished area and a contrasting area on the card body. The transaction card additionally includes information. At least a portion of the information is engraved into the polished area.

Abstract: A flight control law enhances braking efficiency through the operation of aircraft elevators (or another pitch control system) using measured longitudinal acceleration and/or pedal position as references to the control law. Through this solution, it is possible to increase the vertical load in the main landing gear and consequently enhance braking efficiency.

Abstract: A flight control law enhances braking efficiency through the operation of aircraft elevators (or another pitch control system) using measured longitudinal acceleration and/or pedal position as references to the control law. Through this solution, it is possible to increase the vertical load in the main landing gear and consequently enhance braking efficiency.

Abstract: A transaction card is described. The transaction card includes a card body that is made from metal. The metal may be a precious metal alloy, such as gold. The transaction card includes a polished area and a contrasting area on the card body. The transaction card additionally includes information. At least a portion of the information is engraved into the polished area.