Federal Government Federal Government FAA FSDO Denver (FAA Flight Standards District Office)FAA (Federal Aviation Administration Home)NTSB (National Transportation Safety Board)Landings.com - Quick Guide to FAA Regulations State Government State Government Official Colorado State Web Site Colorado Tourism CDOT (Colorado Department of Transportation - Aeronautics Division) Weather Related Sites Weather Related Sites NOAA Aviation Digital Data ServiceAviationWeather.govLandings.com - Weather Link Flight Planning Flight Planning AirNav.comFLTPlan.com FlightPrep.com National Aviation Associations National Aviation Associations AOPA (Aircraft Owners and Pilots Association)AOPA Airports: City of Colorado Springs Municipal (KCOS)EAA (Experimental Aircraft Association)Flight Safety Foundation Colorado Aviation Associations Colorado Aviation Associations Colorado Airport Operators Association Colorado Pilots Association Colorado 99s CO South Central Section 99s