Sound or noise that is produced by aerial activities, such as flying aircraft.

वायु गतिविधियों द्वारा उत्पन्न ध्वनि या शोर।

English Usage: The aerial noise from the helicopters was quite distracting during the event.

Hindi Usage: कार्यक्रम के दौरान हेलीकॉप्टरों की वायु ध्वनि काफी विकर्षक थी।