TABLE 2-9 Runway Pavement Condition of NPIAS Airports: 1997-2004

TABLE 2-9 Runway Pavement Condition of NPIAS Airports: 1997-2004

Percent

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  1997 1998 1999 2000 2001 2002 2003 2004
Good condition 72 N 72 73 73 71 75 75
Fair condition 23 N 23 22 22 24 21 21
Poor condition 5 N 5 5 5 5 4 4

KEY: N = data are nonexistent; NPIAS = National Plan of Integrated Airport Systems.

NOTES: NPIAS airports are defined in box 2-B in chapter two; they include the 513 commercial service airports. Only percentage data are readily available. The number of existing NSPIAS airports vary from year to year. In 2004, there were a total of 3,356 NPIAS airports.

Data for 1994-1996 are non-existent.

SOURCES: 1997-2003U.S. Department of Transportation (USDOT), Research and Innovative Technology Administration, Bureau of Transportation Statistics, National Transportation Statistics 2004, table 1-24, available at http://www.bts.gov/, as of January 2005. 2004USDOT, Federal Aviation Administration, National Planning Division, personal communication, February 2005.