Hydraulics: Airbus A320 Aircraft Systems
The aircraft features three hydraulic systems: green, yellow, and blue. The green and yellow systems are powered by engine-driven pumps,…
Fuel Penalty Factor – ELEC EMER CONFIG Procedure – A320
In the A320, the EMER ELEC CONFIG occurs when both the main generators fail or when an associated bus is…
Mandatory Performance, Operational Performance and Demonstrated Performance
Performance refers to the capability of an aircraft at various stages of its flight. This capability can be measured in…
Erroneous Mach Target Indicator on PFD (only for aircrafts equipped with DBUS) – A320
Issue: When the flight crew utilizes DBUS, the backup Mach target displayed on the right side of the speed tape…
Landing Gear: Airbus A320 Aircraft Systems
The landing gear system of the A320 consists of two main landing gears that retract inboard and one nose landing…
Erroneous Detection of Engine Fuel Leak – A320
This post must be studied as a part of Fuel Leak procedure. Pls check applicability of this temporary abnormal behavior…
Erroneous Activation of Cabin Pressure Warning Lights without Residual Differential Pressure – A320
Issue: Upon touchdown, CPC automatically activates the outflow valve to reduce the differential pressure, even when both packs are operational.…
Are you using New Runway option in FMS correctly? – A320
Issue This post is part of A320 Temporary Abnormal Behaviors of FMS. This is to flag the issue which may…
Limit Load, Ultimate Load and Factor of Safety
LIMIT LOAD The limit load refers to the maximum load that an aircraft structure is expected to encounter during normal…
Loss of FMS prediction in Low Density of Airports – A320
Issue: This if vary rare situation but has been identified in recent years. There may be repetitive loss of predictions…