https://www.law.cornell.edu/cfr/text/14/91.9#
C'est strictment interdit sur les nouveaux avioniques, j'imagine à cause des systemes auxiliaires (NXI, Cirrus, Auto-Land...). Mais sur les anciens avioniques (G430) étaient plus relax sur ce sujet: c'était OK tant que les points de la procédure sont là.
Quelqu'un sait si les limitations imposées par Garmin pour l'utilisation d'une base de donnée expirée est "légalement applicable" pour un vol IFR selon NCO en France? ou en Europe?
AMC2 NCO.GEN.105 Pilot-in-command responsibilities and authority
DATABASE SUITABILITY
(a) The pilot-in-command should check that any navigational database required for PBN operations includes the routes and procedures required for the flight.
DATABASE CURRENCY
(b) The database validity (current AIRAC cycle) should be checked before the flight.
(c) Navigation databases should be current for the duration of the flight. If the AIRAC cycle is due to change during flight, the pilot-in-command should follow procedures established by the pilot- in-command to ensure the accuracy of navigation data, including the suitability of navigation facilities used to define the routes and procedures for the flight.
(d) An expired database may only be used if the following conditions are satisfied:
(1) the pilot-in-command has confirmed that the parts of the database which are intended to be used during the flight and any contingencies that are reasonable to expect are not changed in the current version;
(2) any NOTAMs associated with the navigational data are taken into account;
(3) maps and charts corresponding to those parts of the flight are current and have not been amended since the last cycle;
(4) any MEL limitations, where available, are observed; and
(5) the database has expired by no more than 28 days.
Doc GTN NXI,

Doc ancien GNS,







