AC 91-53A - Noise Abatement Departure Profile
91-53A - Noise Abatement Departure Profile
- Date Issued
- July 22, 1993
- Responsible Office
- Describes acceptable criteria for safe noise abatement departure profiles (NADP) for subsonic turbojet-powered airplanes with a maximum certificated gross takeoff weight of more than 75,000 pounds. These procedures provide the user with one means, although not the only means, of establishing acceptable NADP’s. These departure profiles are consistent with the airworthiness standards required by the Federal Aviation Regulations Part 25 for type certification and Part 91 for general airplane operations.
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