When enabling ALT mode in the autopilot the plane continues climbing past the selected altitude even the one introduced as cruise alt in the FMS or FMC. It indicates “CLMB ALT”. US-feet is selected. Any hint?
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Is this happening in all aircraft?
Hi. Yes in any one of those I´ve flown lately. C172, FBWA320, B733.
Is your altimeter correct?
Sometimes happens with custom weather addons. Try live weather or preset Clear Skies which forces Baro to remain at sea level no matter the altitude.
Yes and no addons. Today I flew KATL-KMIA in the 748 with a flight plan previously saved from LNM and there was a strange behavior during the first part of the flight: Ups and Downs in altitude. Analyzing, the FP had one altitud and I was asking for a different one to the AP . The original didn´t appear in the FMC¨s VNAV. Managing altitud by hand I could conclude the flight. Thanks much NonstopOyster0 and
DaveR44.
Thks. Baro was STD