MTR_Segment

Current Effective Date: 0901Z 14 May 2026 to 0901Z 09 Jul 2026 Military Training Routes (MTRs) are routes used by military aircraft to maintain proficiency in tactical flying. These routes are usually established below 10,000 feet MSL for operations at speeds in excess of 250 knots. MTRs data is provided as a geospatial vector file formats and depicted on Enroute charts. MTRs data information is published every eight weeks by the U.S. Department of Transportation, Federal Aviation Administration-Aeronautical Information Services.生效时段：2026年5月14日0901Z至2026年7月9日0901Z。军事训练航线（Military Training Routes, MTRs）是军用飞机用于维持战术飞行熟练度的专用航线。此类航线通常设定在平均海平面（Mean Sea Level, MSL）10000英尺以下，用于飞行速度超过250节的作业任务。MTRs数据以地理空间矢量文件格式提供，并在航路航图（Enroute charts）上进行标注。该类数据信息由美国运输部（U.S. Department of Transportation）下属联邦航空管理局航空信息服务部门（Federal Aviation Administration-Aeronautical Information Services）每8周发布一次。