故障/Bug #1473
No aural EGPWS warning on NEO
Start date:
09/25/2025
% Done:
0%
Reporter:
simtech
Phone:
09063489642
PlannedFixDate:
10/02/2025
SoftVersion:
a320-1.9.15
FlightPhase:
N/A
100%Reproducible:
YES
ReproductionSteps:
Init:
Step:
Issue:
Expect:
IssueType:
Others
Description
during cycle C flyout, test pilot did not hear aural warning on EGPWS. They tried it 3 times
Updated by Zhou Yanan 8 days ago
- Status changed from 待观察/Remains to 反馈/FeedBack
- Assignee changed from Zhou Yanan to sim tech
It could be that the pilot's operation failed to reach the threshold for triggering the alarm. However, it could also be that there is an anomaly in the output of the EGPWS sound signals. One can try to position the aircraft to 3nm and cause it to crash into the ground, then check if there is a "PULL UP" voice alert. If there is no such voice notification, the sound system can be reboot on the management computer.