Which parameter has the value 195?

Study for the SkyWest ERJ 175 competency exam. Utilize flashcards and multiple choice questions, each with detailed explanations. Be fully prepared for your assessment!

Multiple Choice

Which parameter has the value 195?

Explanation:
Tire speed rating is the limiting factor being asked about. V_Tire is the maximum speed at which the tires are allowed to rotate safely; for this airplane it’s 195 knots. Exceeding this limit risks tire failure due to the centrifugal forces and heat built up as the tire spins. The other items refer to different systems or conditions: V_FE is the maximum speed with certain flaps extended, and VLE (gear) relates to gear extension speeds. A term like V window isn’t a standard published limit for this airplane. Since the value 195 aligns with the tire’s speed rating, it corresponds to V_Tire.

Tire speed rating is the limiting factor being asked about. V_Tire is the maximum speed at which the tires are allowed to rotate safely; for this airplane it’s 195 knots. Exceeding this limit risks tire failure due to the centrifugal forces and heat built up as the tire spins.

The other items refer to different systems or conditions: V_FE is the maximum speed with certain flaps extended, and VLE (gear) relates to gear extension speeds. A term like V window isn’t a standard published limit for this airplane. Since the value 195 aligns with the tire’s speed rating, it corresponds to V_Tire.

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