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✈️ WHAT HAPPENS IF AN AIRCRAFT’S LANDING GEAR WON’T EXTEND?
Aircraft have a backup system for situations when the normal landing gear extension system fails!
🔧 Manual & Gravity Extension Explained
Under normal conditions, the landing gear is extended using the aircraft’s hydraulic or electrically controlled systems. But what happens if something goes wrong?
⬇️ Gravity Extension: The crew activates an alternate mechanism that releases the landing gear uplocks, allowing the gear to extend under gravity and aerodynamic forces, depending on the aircraft design.
⚙️ Manual Extension: Some aircraft use dedicated mechanical controls, such as cables, levers or cranks, to release or operate parts of the landing gear mechanism.
✅ Once extended, mechanical downlocks help secure the landing gear in position for landing.
⚠️ Important: The exact system varies between aircraft types, and a mechanical jam or structural damage may prevent successful extension.
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