Displaying method and device for an aircraft following a flight plan
CA 2611984 C · Owner: Le Tellier, Arnaud · Inventors: Rouquette, Patrice; Le Tellier, Arnaud; Have, Didier
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device comprises means for computing the aircraft (A) current position means for determining at least one maximum permitted deviation (E1) around a set position of the flight path of the flight plan according to accuracy and integrity performances of said current position computation and to the restriction of a flight range authorised in a flight corridor (6A 6B), and a display system (7) for displaying at least one a distance scale (9) on a viewing screen (8) at least one fixed symbol (10) displaying the current position and two movable pointers (13 14) displaying the limits of said maximum permitted deviation (E1).
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed June 19, 2006 and granted August 4, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 19, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.