*> 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 Ionia, Michigan < *> < *> Data courtesy of Lynn Alley < *> < *> File created on Monday, 18 July 2016 at 22:47 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 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^< *> < * >> DETROIT CLASS B AREA C << AC B SB 0,150,255 AN DETROIT CLASS B AREA C AL 3000 MSL AH FL 180 DP 42:03:57 N 083:38:18 W V X=42:12:47 N 083:22:00 W V D=+ DB 42:03:57 N 083:38:18 W, 42:09:36 N 083:41:43 W V X=42:13:23 N 083:44:44 W V D=- DB 42:09:36 N 083:41:43 W, 42:17:21 N 083:42:10 W DP 42:20:23 N 083:39:25 W V X=42:24:31 N 083:35:38 W V D=- DB 42:20:23 N 083:39:25 W, 42:26:42 N 083:29:34 W V X=42:12:47 N 083:22:00 W V D=+ DB 42:26:42 N 083:29:34 W, 42:19:35 N 083:03:59 W DP 42:20:30 N 083:01:31 W V X=42:24:33 N 083:00:36 W V D=- DB 42:20:30 N 083:01:31 W, 42:21:08 N 082:57:31 W V X=42:12:47 N 083:22:00 W V D=+ DB 42:21:08 N 082:57:31 W, 42:01:00 N 083:43:42 W DP 42:03:57 N 083:38:18 W * * >> DETROIT CLASS B AREA D << AC B SB 0,150,255 AN DETROIT CLASS B AREA D AL 3500 MSL AH FL 180 DP 42:17:21 N 083:42:10 W V X=42:13:23 N 083:44:44 W V D=+ DB 42:17:21 N 083:42:10 W, 42:09:36 N 083:41:43 W V X=42:12:47 N 083:22:00 W V D=- DB 42:09:36 N 083:41:43 W, 42:03:57 N 083:38:18 W DP 42:01:00 N 083:43:42 W V X=42:12:47 N 083:22:00 W V D=+ DB 42:01:00 N 083:43:42 W, 42:10:10 N 083:48:40 W DP 42:17:21 N 083:42:10 W * * >> DETROIT CLASS B AREA F << AC B SB 0,150,255 AN DETROIT CLASS B AREA F AL 4000 MSL AH FL 180 DP 42:37:40 N 083:18:27 W V X=42:12:47 N 083:22:00 W V D=+ DB 42:37:40 N 083:18:27 W, 41:48:32 N 083:13:49 W DP 41:48:11 N 083:28:00 W V X=42:12:47 N 083:22:00 W V D=+ DB 41:48:11 N 083:28:00 W, 42:04:33 N 083:53:44 W DP 42:10:10 N 083:48:40 W V X=42:12:47 N 083:22:00 W V D=- DB 42:10:10 N 083:48:40 W, 42:32:40 N 083:25:01 W DP 42:37:40 N 083:18:27 W * * >> DETROIT CLASS B AREA G << AC B SB 0,150,255 AN DETROIT CLASS B AREA G AL 6000 MSL AH FL 180 DP 42:04:33 N 083:53:44 W V X=42:12:47 N 083:22:00 W V D=- DB 42:04:33 N 083:53:44 W, 41:48:11 N 083:28:00 W DP 41:47:43 N 083:44:08 W V X=42:12:47 N 083:22:00 W V D=+ DB 41:47:43 N 083:44:08 W, 41:51:00 N 083:49:42 W DP 42:04:33 N 083:53:44 W * * >> DETROIT CLASS B AREA H << AC B SB 0,150,255 AN DETROIT CLASS B AREA H AL 6000 MSL AH FL 180 DP 42:37:56 N 083:44:08 W V X=42:12:47 N 083:22:00 W V D=+ DB 42:37:56 N 083:44:08 W, 41:46:30 N 083:02:36 W DP 41:48:44 N 083:05:28 W DP 41:48:32 N 083:13:49 W V X=42:12:47 N 083:22:00 W V D=- DB 41:48:32 N 083:13:49 W, 42:37:40 N 083:18:27 W DP 42:28:08 N 083:30:57 W V X=42:24:31 N 083:35:38 W V D=+ DB 42:28:08 N 083:30:57 W, 42:21:52 N 083:29:57 W DP 42:37:56 N 083:44:08 W * * >> DETROIT CLASS B AREA I << AC B SB 0,150,255 AN DETROIT CLASS B AREA I AL 9000 MSL AH FL 180 DP 41:46:30 N 083:02:36 W V X=42:12:47 N 083:22:00 W V D=+ DB 41:46:30 N 083:02:36 W, 41:47:43 N 083:44:08 W DP 41:48:44 N 083:05:28 W DP 41:46:30 N 083:02:36 W * * >> FLINT, BISHOP INTL AIRPORT CLASS C << AC C SB 0,150,255 AN FLINT, BISHOP INTL AIRPORT CLASS C AL SFC AH FL 180 V X=42:57:56 N 083:44:37 W DC 5.00 * * >> FLINT, BISHOP INTL AIRPORT CLASS C << AC C SB 0,150,255 AN FLINT, BISHOP INTL AIRPORT CLASS C AL 2100 MSL AH FL 180 V X=42:57:56 N 083:44:37 W DC 10.00 * * >> GRAND RAPIDS, GERALD R. FORD INTERNATIONAL AIRPORT CLASS C << AC C SB 0,150,255 AN GRAND RAPIDS, GERALD R. FORD INTERNATIONAL AIRPORT CLASS C AL SFC AH FL 180 V X=42:52:51 N 085:31:22 W DC 5.00 * * >> GRAND RAPIDS, GERALD R. FORD INTERNATIONAL AIRPORT CLASS C << AC C SB 0,150,255 AN GRAND RAPIDS, GERALD R. FORD INTERNATIONAL AIRPORT CLASS C AL 2000 MSL AH FL 180 V X=42:52:51 N 085:31:22 W DC 10.00 * * >> LANSING CAPITAL CITY AIRPORT CLASS C << AC C SB 0,150,255 AN LANSING CAPITAL CITY AIRPORT CLASS C AL SFC AH FL 180 DP 42:47:25 N 084:29:20 W V X=42:46:25 N 084:29:20 W V D=- DB 42:47:25 N 084:29:20 W, 42:45:25 N 084:29:20 W DP 42:45:25 N 084:28:42 W V X=42:46:43 N 084:35:15 W V D=+ DB 42:45:25 N 084:28:42 W, 42:47:25 N 084:28:32 W DP 42:47:25 N 084:29:20 W * * >> LANSING CAPITAL CITY AIRPORT CLASS C << AC C SB 0,150,255 AN LANSING CAPITAL CITY AIRPORT CLASS C AL 2100 MSL AH FL 180 V X=42:46:43 N 084:35:15 W DC 10.00 * * >> R-4201B CAMP GRAYLING, MI << AC R SB 255,0,0 AN R4201B 0001 SAT-2359 SUN LCL & BY NOTAM 134.6 AL SFC AH FL 180 DP 44:47:00 N 084:29:00 W DP 44:41:00 N 084:29:00 W DP 44:41:00 N 084:40:00 W DP 44:43:00 N 084:40:00 W DP 44:43:00 N 084:38:00 W DP 44:47:00 N 084:38:00 W DP 44:47:00 N 084:29:00 W * * >> R-4202 LAKE MARGRETHE, MI << AC R SB 255,0,0 AN R4202 SEP 1-MAY 31 & BY NOTAM 134.6 AL SFC AH FL 180 DP 44:36:45 N 084:51:00 W DP 44:36:45 N 084:48:00 W DP 44:34:15 N 084:48:00 W DP 44:34:15 N 084:50:00 W DP 44:35:00 N 084:51:00 W DP 44:36:45 N 084:51:00 W * * >> SOUTH BEND, MICHIANA REGIONAL AIRPORT CLASS C << AC C SB 0,150,255 AN SOUTH BEND, MICHIANA REGIONAL AIRPORT CLASS C AL 2000 MSL AH FL 180 DP 41:33:02 N 086:14:31 W V X=41:42:26 N 086:19:04 W V D=+ DB 41:33:02 N 086:14:31 W, 41:37:26 N 086:07:31 W DP 41:39:56 N 086:13:17 W V X=41:42:26 N 086:19:04 W V D=- DB 41:39:56 N 086:13:17 W, 41:38:50 N 086:23:41 W DP 41:40:19 N 086:22:21 W V X=41:39:45 N 086:21:15 W V D=+ DB 41:40:19 N 086:22:21 W, 41:39:12 N 086:20:09 W DP 41:37:46 N 086:21:26 W V X=41:42:26 N 086:19:04 W V D=- DB 41:37:46 N 086:21:26 W, 41:37:44 N 086:16:47 W DP 41:33:02 N 086:14:31 W * * End of the data END