本文翻译正在准备中。在此之前，我们暂时显示英文原文。
商业 · 1994/8/41 分钟阅读
Civil Supersonic Airplane Noise Type Certification Standards and Operating Rules
本地自动翻译 · 来源原始语言
摘要
This document provides a statement of Federal Aviation Administration (FAA) policy concerning noise limits for future civil supersonic airplanes (SST). The FAA is withdrawing a previously published Notice of Proposed Rulemaking (NPRM) that proposed to amend the regulations regarding type certification noise limits of these airplanes. This document supplements the withdrawal of the proposed rule.
来源原始语言: Federal Register — Transportation Department打开原始公告 →