federal_register: E9-30702
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E9-30702 | Airworthiness Directives; The Boeing Company Model 767 Airplanes | Proposed Rule | We propose to adopt a new airworthiness directive (AD) for certain Model 767 airplanes. This proposed AD would require installing new panel assemblies in the main equipment center and removing certain relays from some panels in the main equipment center. This proposed AD would also require revising the maintenance program to incorporate airworthiness limitations (AWLs) No. 28-AWL-27 and No. 28-AWL-28. This proposed AD results from fuel system reviews conducted by the manufacturer. We are proposing this AD to prevent possible sources of ignition in a fuel tank caused by electrical fault or uncommanded dry operation of the main tank boost pumps and center auxiliary tank override and jettison pumps. An ignition source in the fuel tank could result in a fire or an explosion and consequent loss of the airplane. | 2009-12-29 | 2009 | 12 | https://www.federalregister.gov/documents/2009/12/29/E9-30702/airworthiness-directives-the-boeing-company-model-767-airplanes | https://www.govinfo.gov/content/pkg/FR-2009-12-29/pdf/E9-30702.pdf | Transportation Department; Federal Aviation Administration | 492,159 | We propose to adopt a new airworthiness directive (AD) for certain Model 767 airplanes. This proposed AD would require installing new panel assemblies in the main equipment center and removing certain relays from some panels in the main equipment... |