What is the MCB HI sector designation?

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Multiple Choice

What is the MCB HI sector designation?

Airspace in en route centers is split into sectors, each with a unique alphanumeric name that helps pilots and controllers refer to a specific slice of airspace. High-altitude sectors use a prefix that signals the altitude block, plus a number to identify the sector. For the MCB area, the high-altitude sector is labeled with the letter H and a number, specifically H65. That is the standard reference for that high-altitude slice of airspace. The other options aren’t used for this sector: two are airport identifiers, and the remaining label corresponds to a different sector designation outside of the HI high-altitude designation.

Airspace in en route centers is split into sectors, each with a unique alphanumeric name that helps pilots and controllers refer to a specific slice of airspace. High-altitude sectors use a prefix that signals the altitude block, plus a number to identify the sector. For the MCB area, the high-altitude sector is labeled with the letter H and a number, specifically H65. That is the standard reference for that high-altitude slice of airspace. The other options aren’t used for this sector: two are airport identifiers, and the remaining label corresponds to a different sector designation outside of the HI high-altitude designation.

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