federal_register: E7-18342
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 | regulation_id_numbers |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E7-18342 | Special Conditions: Adam Aircraft Industries Model A700; External Fuel Tank Protection During Gear-Up or Emergency Landing | Proposed Rule | This notice proposes special conditions for the Adam Aircraft Industries Model A700 airplane. This airplane will have a novel or unusual design feature(s) associated with an External Centerline Fuel Tank (ECFT) that increases the total capacity of fuel by 184 gallons. The tank is located below the fuselage pressure shell immediately below the wing. The Adam A700 ECFT is a novel, unusual and a potentially unsafe design feature that may pose a hazard to the occupants during a gear-up or emergency landing due to fuel leakage and subsequent fire. Traditional aircraft construction places the fuel tanks in a protected area within the wings and/or fuselage. Fuel tanks located in these areas are well above the fuselage skin and are inherently protected by the wing and fuselage structure. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards. | 2007-09-18 | 2007 | 9 | https://www.federalregister.gov/documents/2007/09/18/E7-18342/special-conditions-adam-aircraft-industries-model-a700-external-fuel-tank-protection-during-gear-up | https://www.govinfo.gov/content/pkg/FR-2007-09-18/pdf/E7-18342.pdf | Transportation Department; Federal Aviation Administration | 492,159 | This notice proposes special conditions for the Adam Aircraft Industries Model A700 airplane. This airplane will have a novel or unusual design feature(s) associated with an External Centerline Fuel Tank (ECFT) that increases the total capacity of fuel... |