federal_register: 05-24242
Data license: Public Domain (U.S. Government data) · Data source: Federal Register API & Regulations.gov API
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| document_number | title | type | abstract | publication_date | pub_year | pub_month | html_url | pdf_url | agency_names | agency_ids | excerpts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 05-24242 | Airworthiness Directives; Boeing Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-300, 747-400, 747-400D, and 747SR Series Airplanes | Proposed Rule | The FAA proposes to supersede an existing airworthiness directive (AD) that applies to certain 747-100, -200, and -300 series airplanes. The existing AD currently requires repetitive inspections to detect cracking of certain lower lobe fuselage frames, and repair if necessary. This proposed AD would retain all the requirements of the existing AD, and add airplanes to the applicability. This proposed AD results from reports indicating that fatigue cracks were found in lower lobe frames on the left side of the fuselage. We are proposing this AD to detect and correct fatigue cracking of certain lower lobe fuselage frames, which could lead to fatigue cracks in the fuselage skin, and consequent rapid decompression of the airplane. | 2005-12-20 | 2005 | 12 | https://www.federalregister.gov/documents/2005/12/20/05-24242/airworthiness-directives-boeing-model-747-100-747-100b-747-100b-sud-747-200b-747-300-747-400 | https://www.govinfo.gov/content/pkg/FR-2005-12-20/pdf/05-24242.pdf | Transportation Department; Federal Aviation Administration | 492,159 | The FAA proposes to supersede an existing airworthiness directive (AD) that applies to certain 747-100, -200, and -300 series airplanes. The existing AD currently requires repetitive inspections to detect cracking of certain lower lobe fuselage frames,... |