原文传递
An assessment of tailoring of lightning protection design requirements for a composite wing structure on a metallic aircraft
| 题名： | An assessment of tailoring of lightning protection design requirements for a composite wing structure on a metallic aircraft |
| 作者： | Harwood, T. L. |
| 关键词： | protection；structure；lightning；composite；lorin；design；metal；oring；assess；ssme |
| 摘要： | The Navy A-6E aircraft is presently being modified with a new wing which uses graphite/epoxy structures and substructures around a titanium load-bearing structure. The ability of composites to conduct electricity is less than that of aluminum. This is cause for concern when the wing may be required to conduct large lightning currents. The manufacturer attempted to solve lightning protection issues by performing a risk assessment based on a statistical approach which allows relaxation of the wing lightning protection design levels over certain locations of the composite wing. A sensitivity study is presented designed to define the total risk of relaxation of the design levels. |
| 报告类型： | 科技报告 |
相关文献
- Lightning protection design and testing of an all composite wet wing for the Egrett
- Overview Of Structural Behavior and Occupant Responses from Crash Test of a Composite Airplane
- Certification of lightning protection for a full-authority digital engine control
- Testing and Analysis of a Composite Non-Cylindrical Aircraft Fuselage Structure.
- Lightning Protection
- Open Circuit Resonant (SansEC) Sensor Technology for Lightning Mitigation and Damage Detection and Diagnosis for Composite Aircraft Applications.
检索历史
应用推荐
