Podcast
Questions and Answers
What color are the triangles on the ECAM wheel page when the gear is down and locked?
What color are the triangles on the ECAM wheel page when the gear is down and locked?
What will happen if the two independent position monitoring systems for the gear disagree?
What will happen if the two independent position monitoring systems for the gear disagree?
What indicates that the landing gear doors are up and locked?
What indicates that the landing gear doors are up and locked?
What message is displayed if the gear position disagrees with the lever position?
What message is displayed if the gear position disagrees with the lever position?
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What color are the hinged bars when the landing gear doors are not up and locked?
What color are the hinged bars when the landing gear doors are not up and locked?
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Study Notes
Landing Gear Position Display
- The ECAM Wheel page displays two triangles for each landing gear.
- Green triangles indicate the gear is down and locked.
- Red triangles indicate the gear is not locked in the selected position.
- Triangles are not visible when the gear is up and locked.
- The two triangles represent independent position monitoring systems.
- If the systems disagree, the green triangle is displayed in front of the red triangle.
Landing Gear Door Position Display
- Landing gear door position is indicated by moving hinged bars.
- Green bars indicate the doors are up and locked.
- Amber bars indicate the doors are not up and locked.
Landing Gear Messages
- An "amber landing gear control" message appears if the gear position disagrees with the lever position.
- An "uplock" message appears if sensors detect the landing gear uplock is engaged when the gear is down and locked.
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Description
Test your knowledge on the landing gear position displays and messages used in aircraft systems. Understand how the ECAM Wheel page indicators function, including the meaning of colored triangles and bars. Challenge yourself with questions relating to gear position discrepancies and sensor messages.
