The ICAO annexure 16 deals with
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Aircraft noise
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Operations and Aircrafts
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Air traffic Service
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Meteorology
A
Correct answer
Explanation
ICAO Annexure 16 specifically addresses aircraft noise certification, monitoring, and noise management standards. It establishes environmental protection requirements for aircraft operations. Other options belong to different annexes - Annex 6 covers operations, Annex 11 covers ATS, and Annex 3 covers meteorology.