METHOD AND ELECTRONIC DEVICE FOR DETERMINING AT LEAST ONE FUEL CONSUMPTION DOMAIN FOR AN AIRCRAFT, RELATED COMPUTER PROGRAM AND ELECTRONIC DISPLAY SYSTEM

摘要

This method for determining at least one fuel cosumption domain for an aircraft is implemented by an electronic device. It comprises acquiring a flight envelope as a function of the altitude and a propulsion variable.;It comprises, for at least one flight phase, calculating a consumption limit curve as a function of the altitude and the propulsion variable, corresponding to a forecasted average consumption for said flight phase; and determining—from the flight envelope and the limit curve—the consumption domain as a function of the altitude and the propulsion variable and including a first consumption subdomain lower than the forecasted consumption for said flight phase and a second consumption subdomain greater than said forecasted consumption, the first and second subdomains being separated by the limit curve.