Getting to Grips with Aircraft Noise
Getting to Grips with Aircraft Noise
Getting to Grips with Aircraft Noise
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Flight Operations Support & Line Assistance<br />
<strong>Getting</strong> <strong>to</strong> grips <strong>with</strong> aircraft noise<br />
6. EXAMPLES<br />
6.1. THE ORANGE COUNTY CASE<br />
6 - EXAMPLES<br />
CAUTION: It must be underlined that the noise level optimization must be<br />
considered as particular <strong>to</strong> each airport. The primary goal of this example is <strong>to</strong><br />
raise the reader’s awareness regarding potential operational impact of noise<br />
limitations, and <strong>to</strong> highlight the Airbus philosophy of providing the opera<strong>to</strong>rs <strong>with</strong><br />
the most advanced <strong>to</strong>ols for the highest operational efficiency and safety.<br />
6.1.1. BACKGROUND<br />
Airport authorities state that the noise level must<br />
not exceed 89 SENEL over NMS 3S, which is<br />
located 3300 m from the runway 19R threshold on<br />
the extended runway centerline.<br />
For take-off :<br />
Pilots are expected <strong>to</strong> comply <strong>with</strong> manufacturers<br />
recommended <strong>Noise</strong> Abatement Procedures.<br />
IF NO MANUFACTURER GUIDANCE IS<br />
AVAILABLE:<br />
RUNWAY 19R<br />
<strong>Noise</strong> abatement procedure must be used due <strong>to</strong><br />
proximity <strong>to</strong> noise sensitive areas.<br />
1. climb as quickly as appropriate<br />
2. reduce power <strong>to</strong> maintain V2+10 and 1000<br />
FPM prior <strong>to</strong> <strong>Noise</strong> Moni<strong>to</strong>ring Station 1S.<br />
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