*> 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 Springfield, Vermont < *> < *> Data courtesy of Lynn Alley < *> < *> File created on Tuesday, 19 April 2016 at 09:36 GMT < *> < * US AIRSPACE INFORMATION FROM NASR DATA EFFECTIVE 2016-03-31 < * 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 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 errors in the estimated positions of arc center points and radii < * might be much larger); however, 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.; < * 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. < * < * < *> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ End of the header ^^^^^^^^^^^^^^^^^^^^^^^^^^^^< *> < * >> BOSTON CLASS B AREA C << AC B SB 0,150,255 AN BOSTON CLASS B AREA C AL 3000 MSL AH FL 180 DP 42:11:48 N 071:14:50 W V X=42:21:27 N 070:59:22 W V D=+ DB 42:11:48 N 071:14:50 W, 42:36:24 N 070:57:36 W DP 42:41:23 N 070:57:00 W V X=42:21:27 N 070:59:22 W V D=+ DB 42:41:23 N 070:57:00 W, 42:08:34 N 071:19:58 W DP 42:11:48 N 071:14:50 W * * >> BOSTON CLASS B AREA D << AC B SB 0,150,255 AN BOSTON CLASS B AREA D AL 4000 MSL AH FL 180 DP 42:36:24 N 070:57:36 W V X=42:21:27 N 070:59:22 W V D=- DB 42:36:24 N 070:57:36 W, 42:11:48 N 071:14:50 W DP 42:08:34 N 071:19:58 W V X=42:21:27 N 070:59:22 W V D=+ DB 42:08:34 N 071:19:58 W, 42:41:23 N 070:57:00 W DP 42:36:24 N 070:57:36 W * * >> BURLINGTON INTL AIRPORT CLASS C << AC C SB 0,150,255 AN BURLINGTON INTL AIRPORT CLASS C AL SFC AH FL 180 V X=44:28:23 N 073:09:01 W DC 5.00 * * >> BURLINGTON INTL AIRPORT CLASS C << AC C SB 0,150,255 AN BURLINGTON INTL AIRPORT CLASS C AL 2200 MSL AH FL 180 DP 44:38:23 N 073:09:01 W V X=44:28:23 N 073:09:01 W V D=+ DB 44:38:23 N 073:09:01 W, 44:29:35 N 072:55:09 W DP 44:29:15 N 072:56:28 W DP 44:28:30 N 072:56:28 W DP 44:27:11 N 072:55:09 W V X=44:28:23 N 073:09:01 W V D=+ DB 44:27:11 N 072:55:09 W, 44:18:23 N 073:09:01 W DP 44:23:23 N 073:09:01 W V X=44:28:23 N 073:09:01 W V D=- DB 44:23:23 N 073:09:01 W, 44:33:23 N 073:09:01 W DP 44:38:23 N 073:09:01 W * * >> BURLINGTON INTL AIRPORT CLASS C << AC C SB 0,150,255 AN BURLINGTON INTL AIRPORT CLASS C AL 1500 MSL AH FL 180 DP 44:33:23 N 073:09:01 W V X=44:28:23 N 073:09:01 W V D=- DB 44:33:23 N 073:09:01 W, 44:23:23 N 073:09:01 W DP 44:18:23 N 073:09:01 W V X=44:28:23 N 073:09:01 W V D=+ DB 44:18:23 N 073:09:01 W, 44:38:23 N 073:09:01 W DP 44:33:23 N 073:09:01 W * * >> MANCHESTER AIRPORT CLASS C << AC C SB 0,150,255 AN MANCHESTER AIRPORT CLASS C AL SFC AH FL 180 V X=42:55:57 N 071:26:08 W DC 5.00 * * >> MANCHESTER AIRPORT CLASS C << AC C SB 0,150,255 AN MANCHESTER AIRPORT CLASS C AL 1500 MSL AH FL 180 DP 42:48:46 N 071:16:41 W V X=42:55:57 N 071:26:08 W V D=+ DB 42:48:46 N 071:16:41 W, 42:46:03 N 071:24:12 W V X=42:46:54 N 071:30:53 W V D=- DB 42:46:03 N 071:24:12 W, 42:50:59 N 071:26:58 W V X=42:55:57 N 071:26:08 W V D=- DB 42:50:59 N 071:26:58 W, 42:52:52 N 071:20:42 W DP 42:51:57 N 071:20:20 W DP 42:51:43 N 071:20:08 W DP 42:51:33 N 071:19:47 W DP 42:51:25 N 071:19:20 W DP 42:51:15 N 071:19:02 W DP 42:50:31 N 071:18:22 W DP 42:50:01 N 071:17:47 W DP 42:48:55 N 071:17:01 W DP 42:48:46 N 071:16:41 W * * >> MANCHESTER AIRPORT CLASS C << AC C SB 0,150,255 AN MANCHESTER AIRPORT CLASS C AL 2500 MSL AH FL 180 DP 42:58:59 N 071:31:33 W V X=42:55:57 N 071:26:08 W V D=- DB 42:58:59 N 071:31:33 W, 42:50:59 N 071:26:58 W V X=42:46:54 N 071:30:53 W V D=+ DB 42:50:59 N 071:26:58 W, 42:46:03 N 071:24:12 W V X=42:55:57 N 071:26:08 W V D=+ DB 42:46:03 N 071:24:12 W, 43:02:32 N 071:36:24 W DP 42:58:59 N 071:31:33 W * * >> MANCHESTER AIRPORT CLASS C << AC C SB 0,150,255 AN MANCHESTER AIRPORT CLASS C AL 2000 MSL AH FL 180 DP 43:00:57 N 071:26:13 W V X=42:55:57 N 071:26:08 W V D=- DB 43:00:57 N 071:26:13 W, 42:58:59 N 071:31:33 W DP 43:02:32 N 071:36:24 W V X=42:55:57 N 071:26:08 W V D=+ DB 43:02:32 N 071:36:24 W, 43:05:48 N 071:28:32 W DP 43:04:47 N 071:28:20 W DP 43:03:00 N 071:28:17 W DP 43:02:47 N 071:28:06 W DP 43:02:01 N 071:27:06 W DP 43:01:08 N 071:26:27 W DP 43:00:57 N 071:26:13 W * * >> MANCHESTER AIRPORT CLASS C << AC C SB 0,150,255 AN MANCHESTER AIRPORT CLASS C AL 2500 MSL AH FL 180 DP 42:52:57 N 071:20:42 W V X=42:55:57 N 071:26:08 W V D=- DB 42:52:57 N 071:20:42 W, 43:00:57 N 071:26:13 W DP 43:01:08 N 071:26:27 W DP 43:02:01 N 071:27:06 W DP 43:02:47 N 071:28:06 W DP 43:03:00 N 071:28:17 W DP 43:04:47 N 071:28:20 W DP 43:05:48 N 071:28:32 W V X=42:55:57 N 071:26:08 W V D=+ DB 43:05:48 N 071:28:32 W, 42:48:46 N 071:16:41 W DP 42:48:55 N 071:17:01 W DP 42:50:01 N 071:17:47 W DP 42:50:31 N 071:18:22 W DP 42:51:15 N 071:19:02 W DP 42:51:25 N 071:19:20 W DP 42:51:33 N 071:19:47 W DP 42:51:43 N 071:20:08 W DP 42:51:57 N 071:20:20 W DP 42:52:52 N 071:20:42 W DP 42:52:57 N 071:20:42 W * * >> R-6501A UNDERHILL, VT << AC R SB 255,0,0 AN R6501A 0700-2300 MON-FRI & 0000 SAT-2359 SUN 121.1 AL SFC AH FL 180 DP 44:30:00 N 072:51:58 W DP 44:27:00 N 072:51:58 W DP 44:27:00 N 072:54:58 W DP 44:28:30 N 072:56:28 W DP 44:29:15 N 072:56:28 W DP 44:30:00 N 072:53:28 W DP 44:30:00 N 072:51:58 W * * >> R-6501B UNDERHILL, VT << AC R SB 255,0,0 AN R6501B INT & BY NOTAM 121.1 AL 4000 MSL AH FL 180 DP 44:30:00 N 072:51:58 W DP 44:27:00 N 072:51:58 W DP 44:27:00 N 072:54:58 W DP 44:28:30 N 072:56:28 W DP 44:29:15 N 072:56:28 W DP 44:30:00 N 072:53:28 W DP 44:30:00 N 072:51:58 W * * End of the data END