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首页> 外文会议>Symposium of the International Committee on Aeronautical Fatigue and Structural Integrity >ENHANCED USAF F-16 FLEET AWARENESS BY LEVERAGING ASIP DATABASE AND ANALYSIS TOOLS
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ENHANCED USAF F-16 FLEET AWARENESS BY LEVERAGING ASIP DATABASE AND ANALYSIS TOOLS

机译：通过利用ASIP数据库和分析工具，增强USAF F-16舰队意识

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With close to a forty year old design, an aging fleet of aircraft, and an increasing service life requirement, the United States Air Force (USAF) F-16 Fighting Falcon requires vigilant monitoring of its structural health. By using a network of interconnected databases, the F-16 System Program Office (SPO) tracks individual aircraft usage in order to provide tail specific inspection and maintenance requirements, as well as record inspection results and other needed data. Fleet cracking data from the inspections can then be used to improve crack growth models for all F-16 operators. As a history of flight severity is gathered for an individual aircraft through Crash Survivable Flight Data Recorder (CSFDR) downloads, a lifetime cumulative Severity Factor (SF) is calculated. The SF for an aircraft is then used to generate Equivalent Flight Hours (EFH) so that each aircraft may be compared in a manner that accounts for flight severity. Using EFH values in conjunction with other F-16 data systems led to the creation of a Health of the Fleet (HOTF) database. The capabilities of the HOTF database allow for new cracking trends to be identified more quickly than in the past, which can be used to update fatigue crack growth models, more quickly address fleet management issues, and ultimately improve the safety and longevity of the F-16 fleet.
机译：靠近四十年的设计，飞机老化舰队，以及越来越多的服务生活要求，美国空军（USAF）F-16战斗猎鹰需要警惕其结构健康的监测。通过使用互联网数据库的网络，F-16系统程序办公室（SPO）跟踪单独的飞机使用，以提供尾部特定的检查和维护要求，以及记录检查结果和其他所需数据。然后，从检查的舰队开裂数据可以用于改善所有F-16运营商的裂缝增长模型。由于飞行严重程度通过崩溃可存活的飞行数据记录仪（CSFDR）下载而聚集了单独的飞机，计算了一生累积严重性因子（SF）。然后，飞机的SF用于产生等效的飞行时间（EFH），以便以占飞行严重程度的方式进行比较每个飞机。使用EFH值与其他F-16数据系统一起导致创建车队（HOTF）数据库的运行状况。 HOTF数据库的功能允许新的开裂趋势比过去更快地确定，可用于更新疲劳裂纹增长模型，更快地解决舰队管理问题，并最终提高F-的安全性和长寿16舰队。

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