Originally Posted by
HazelNuts39
According to FCOM 1.31.40 p.15 description of indications on PFD:
The displayed vertical speed information is normally based on both inertial and barometric data.
Hi HazelNuts39,
How come there is a trace about that in the FDR, the choice being:
V/S from AirData
or
V/S from Inertial
(i.e. no choice "V/S from both sources").
Thanks
