*> Modified for SSA Competition Rules < *> Contains only the airspace that is closed for the contest: < *> Class B < *> Class C < *> Prohibited areas < *> Restricted areas < *> The TOPS of the above areas are modified to be 18000 feet < *> --------------------------------------------------------------------------- < *> < *> Airspace for < *> < *> Data courtesy of Lynn Alley < *> < *> File created on Thursday, 24 March 2022 at 03:33 GMT < *> < * US AIRSPACE INFORMATION FROM NASR DATA EFFECTIVE 2021-08-12 REVISION 5 < * UNOFFICIAL DATA (NOT FOR NAVIGATION) < * < * The Class B, C, and D airspace information in this file is composed of < * computed approximations of the arcs and lines that make up various airspace < * boundaries that have been derived from lists of points along those boundaries.< * The point data has been taken from the Federal Aviation Administration < * National Airspace System Resource (NASR) geospatial information files, < * also known as shapefiles, as published by the National Flight Data Center. < * Errors in the computed positions of the boundaries themselves will generally < * be less than 300 feet, although some errors might be much larger. < * Any of the following factors may cause errors to be greater: < * < * 1. Errors in the source geospational data; < * 2. Cases involving irregularly shaped boundaries, such as those formed < * by rivers and roads, etc.; or < * 3. Errors in the methods or programs that are used to compute the < * approximations. < * < * Airspace information for special use airspace, including Prohibited, Restricted,< * Alert, Military Operation, and National Defense areas are taken from AIXM < * files published via the Facility Aeronatical Data Distribition Service of the< * National Flight Data Center. < * < * Note that the software used to produce the approximations contained herein < * has not been certified for navigational use -- CONSEQUENTLY, THIS < * INFORMATION SHOULD NOT BE RELIED UPON FOR NAVIGATION. Use of this < * information for any other purpose is solely at the user's risk. This < * information is provided free of charge. No warranty, expressed or implied, < * as to the accuracy or suitability of this information for any use is < * provided. Always refer to official sources, such as current sectional < * charts, for authoritative information. < * < * The information contained herein may be freely copied and/or redistributed. < * Any redistribution must, however, contain the statements above. < *> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ End of the header ^^^^^^^^^^^^^^^^^^^^^^^^^^^^< *> < * >> CHATTANOOGA, LOVELL FIELD CLASS C << AC C SB 0,150,255 AN CHATTANOOGA, LOVELL FIELD CLASS C AL SFC AH FL 180 V X=35:02:07 N 085:12:14 W DC 5.00 * * >> CHATTANOOGA, LOVELL FIELD CLASS C << AC C SB 0,150,255 AN CHATTANOOGA, LOVELL FIELD CLASS C AL 2200 MSL AH FL 180 DP 35:04:46 N 085:07:04 W V X=35:02:07 N 085:12:14 W V D=- DB 35:04:46 N 085:07:04 W, 35:07:03 N 085:13:17 W DP 35:11:59 N 085:14:21 W V X=35:02:07 N 085:12:14 W V D=+ DB 35:11:59 N 085:14:21 W, 35:07:25 N 085:01:54 W DP 35:04:46 N 085:07:04 W * * >> CHATTANOOGA, LOVELL FIELD CLASS C << AC C SB 0,150,255 AN CHATTANOOGA, LOVELL FIELD CLASS C AL 2600 MSL AH FL 180 DP 34:59:10 N 085:17:09 W V X=35:02:07 N 085:12:14 W V D=- DB 34:59:10 N 085:17:09 W, 35:04:46 N 085:07:04 W DP 35:07:25 N 085:01:54 W V X=35:02:07 N 085:12:14 W V D=+ DB 35:07:25 N 085:01:54 W, 34:56:13 N 085:22:05 W DP 34:59:10 N 085:17:09 W * * >> CHATTANOOGA, LOVELL FIELD CLASS C << AC C SB 0,150,255 AN CHATTANOOGA, LOVELL FIELD CLASS C AL 3300 MSL AH FL 180 DP 34:56:14 N 085:22:04 W V X=35:02:07 N 085:12:14 W V D=+ DB 34:56:14 N 085:22:04 W, 35:11:59 N 085:14:21 W DP 35:07:03 N 085:13:17 W V X=35:02:07 N 085:12:14 W V D=- DB 35:07:03 N 085:13:17 W, 34:59:11 N 085:17:09 W DP 34:56:14 N 085:22:04 W * * >> KNOXVILLE MCGHEE TYSON AIRPORT CLASS C << AC C SB 0,150,255 AN KNOXVILLE MCGHEE TYSON AIRPORT CLASS C AL 2500 MSL AH FL 180 DP 35:48:45 N 083:53:25 W V X=35:48:45 N 083:59:34 W V D=- DB 35:48:45 N 083:53:25 W, 35:52:58 N 083:56:15 W V X=35:53:08 N 083:57:28 W V D=+ DB 35:52:58 N 083:56:15 W, 35:53:41 N 083:58:30 W V X=35:48:45 N 083:59:34 W V D=- DB 35:53:41 N 083:58:30 W, 35:44:18 N 084:02:21 W DP 35:39:50 N 084:05:08 W V X=35:48:45 N 083:59:34 W V D=+ DB 35:39:50 N 084:05:08 W, 35:48:45 N 083:47:16 W DP 35:48:45 N 083:53:25 W * * >> KNOXVILLE MCGHEE TYSON AIRPORT CLASS C << AC C SB 0,150,255 AN KNOXVILLE MCGHEE TYSON AIRPORT CLASS C AL SFC AH FL 180 DP 35:52:58 N 083:56:15 W V X=35:48:45 N 083:59:34 W V D=+ DB 35:52:58 N 083:56:15 W, 35:53:41 N 083:58:30 W V X=35:53:08 N 083:57:28 W V D=- DB 35:53:41 N 083:58:30 W, 35:52:58 N 083:56:15 W * * >> KNOXVILLE MCGHEE TYSON AIRPORT CLASS C << AC C SB 0,150,255 AN KNOXVILLE MCGHEE TYSON AIRPORT CLASS C AL 3500 MSL AH FL 180 DP 35:44:17 N 084:02:21 W V X=35:48:45 N 083:59:34 W V D=- DB 35:44:17 N 084:02:21 W, 35:48:45 N 083:53:25 W DP 35:48:45 N 083:47:16 W V X=35:48:45 N 083:59:34 W V D=+ DB 35:48:45 N 083:47:16 W, 35:39:49 N 084:05:08 W DP 35:44:17 N 084:02:21 W * * End of the data