Do not use ATIS for runway friction or braking action information; ATS will transmit it.

A1439/26

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COMATS Communication

2026-03-11 13:00 - 2026-06-01 23:59

Duration:3 months

Period of Applicability

2026-03-11 13:00 - 2026-06-01 23:59

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Interpretation

ATIS-broadcast runway friction coefficient and braking action information shall not be used; the ATS unit will transmit the relevant friction coefficient values and braking action.

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Raw NOTAM

A1439/26 NOTAMN
Q) USSV/QSAXX/IV/BO/A/000/999/5518N06130E025
A) USCC B) 2603111300 C) 2606012359
E) ATIS-BROADCASTED INFO ON RWY FRICTION COEFFICIENT AND BREAKING
ACTION SHALL NOT BE USED. RELEVANT INFO ON FRICTION COEFFICIENT
VALUES AND BREAKING ACTION TRANSMITTED BY ATS UNIT.

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