# > Airspace for Lawrenceville, IL < # > < # > Data courtesy of Lynn Alley < # > < # > File created on Wednesday, 03 September 2008 at 03:15 GMT < # > < # > US AIRSPACE INFORMATION FROM NASR DATA EFFECTIVE 06/05/2008 < # > UNOFFICAL DATA - NOT FOR NAVIGATION < # > < # > The information in this file is composed of computed approximations of the < # > arcs and lines that make up various airspace boundaries, which 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) 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 will be much larger); however, any of the < # > following factors may cause errors to be many times greater: < # > < # > 1. Errors in the NASR point data; (NOTE: NASR shape files for airspace < # > classes B, C, and D are currently designated as beta test < # > information, which will not be officially supported until sometime < # > later in 2008) < # > 2. Cases involving irregularly shaped boundaries, such as those formed < # > by rivers and roads, etc.; < # > 3. Cases where arcs form the boundaries of MOAs, Alert areas, or < # > Restricted or Prohibited airspace (due to imprecise descriptions < # > of such boundaries in the NASR files); and < # > 4. Errors in the methods or programs that are used to compute the < # > approximations. < # > < # > Altitude information for the ceilings and floors of special use airspace < # > contained in these files is unreliable due to the imprecise, natural- < # > language encoding of this information in the source NASR data. The same is < # > true for time-of-use information. Always refer to official sources, such < # > as current sectional charts, for authoritative information. < # > < # > 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. < # > < # > < # > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ End of the header ^^^^^^^^^^^^^^^^^^^^^^^^^^^^< # >> BLOOMINGTON CLASS D << INCLUDE=YES TYPE=CTA/CTR TITLE=BLOOMINGTON CLASS D BASE=SFC TOPS=3300 MSL CIRCLE RADIUS=4.30 CENTRE=N390840 W0863700 # # >> CRANE << INCLUDE=YES TYPE=RESTRICTED TITLE=R3404 SUNRISE-SUNSEST DAILY MAY 1-NOVEMBER 1; BASE=SFC TOPS=2500 MSL CIRCLE RADIUS=0.50 CENTRE=N384918 W0865003 # # >> EVANSVILLE REGIONAL AIRPORT CLASS C << INCLUDE=YES TYPE=CTA/CTR TITLE=EVANSVILLE REGIONAL AIRPORT CLASS C BASE=SFC TOPS=4500 MSL POINT=N375958 W0873726 POINT=N380017 W0873648 POINT=N380017 W0873648 ANTI-CLOCKWISE RADIUS=1.25 CENTRE=N380100 W0873530 TO=N380215 W0873530 POINT=N380215 W0873810 POINT=N380215 W0873810 CLOCKWISE RADIUS=4.99 CENTRE=N380217 W0873150 TO=N375958 W0873726 # # >> EVANSVILLE REGIONAL AIRPORT CLASS C << INCLUDE=YES TYPE=CTA/CTR TITLE=EVANSVILLE REGIONAL AIRPORT CLASS C BASE=1600 MSL TOPS=4500 MSL CIRCLE RADIUS=10.00 CENTRE=N380217 W0873150 # # >> RED HILLS << INCLUDE=YES TYPE=DANGER TITLE=RED HILLS 0800-2200, MON-SUN BASE=6000 MSL TOPS=FL180 POINT=N385000 W0882500 POINT=N385800 W0872430 POINT=N385500 W0871900 POINT=N384600 W0871700 POINT=N382600 W0873000 POINT=N382700 W0882500 POINT=N385000 W0882500 # # >> TERRE HAUTE CLASS D << INCLUDE=YES TYPE=CTA/CTR TITLE=TERRE HAUTE CLASS D BASE=SFC TOPS=3100 MSL POINT=N393214 W0872139 POINT=N393214 W0872139 CLOCKWISE RADIUS=5.68 CENTRE=N392705 W0871827 TO=N393155 W0872214 POINT=N393155 W0872214 ANTI-CLOCKWISE RADIUS=0.98 CENTRE=N393251 W0872238 TO=N393214 W0872139 # # End of the data END