What is the maximum gear extension speed (VLO)?

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Enhance your knowledge for the Landing Gear and Brakes Test. Prepare with flashcards and multiple-choice questions with explanations. Ace your exam with confidence!

Multiple Choice

What is the maximum gear extension speed (VLO)?

Explanation:
VLO is the maximum speed at which the landing gear can be extended or retracted safely. Going above this speed means the gear and doors are subjected to higher aerodynamic and inertial loads, which can prevent proper extension/locking or even cause mechanical damage. So you extend or retract the gear only at or below this limit and complete the operation within that envelope. For many airliners, the published value of VLO is 250 KIAS, which is why 250 KIAS is the correct choice. The other speeds either exceed the limit or do not align with the standard gear-operating speed used in typical aircraft procedures.

VLO is the maximum speed at which the landing gear can be extended or retracted safely. Going above this speed means the gear and doors are subjected to higher aerodynamic and inertial loads, which can prevent proper extension/locking or even cause mechanical damage. So you extend or retract the gear only at or below this limit and complete the operation within that envelope. For many airliners, the published value of VLO is 250 KIAS, which is why 250 KIAS is the correct choice. The other speeds either exceed the limit or do not align with the standard gear-operating speed used in typical aircraft procedures.

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