Don't go prawl'n overhead the nuke sites in the USA or your retina may be filled with AA rockets!
!FDC 1/1763 FDC PART 1 OF 6 TEMPORARY FLIGHT RESTRICTIONS OVER NUCLEAR SITES. FOR REASONS OF NATIONAL SECURITY. EFFECTIVE IMMEDIATELY UNTIL NOVEMBER 07, 2001 0500 UTC. PURSUANT TO TITLE 14 CFR SECTIONS 91.139, EMERGENCY AIR TRAFFIC RULES AND 99.7 SPECIAL SECURITY INSTRUCTIONS. ALL GENERAL AVIATION FLIGHT OPERATIONS ARE PROHIBITED WITHIN A 10 NAUTICAL MILES RADIUS OF AND BELOW 18000 FEET MSL OVER THE BELOW LISTED NUCLEAR SITES EXCEPT FOR MEDEVAC,LAW ENFORCEMENT,RESCUE/RECOVERY, EMERGENCY EVACUATION AND FIRE FIGHTING OPERATIONS WHEN AUTHORIZED BY ATC: