Glorioso Islands - Airports - with unpaved runways

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YearAirports - with unpaved runways
20001
20011
20021
20031
20041
20051
20061

Definition of Airports - with unpaved runways: This entry gives the total number of airports with unpaved runways (grass, dirt, sand, or gravel surfaces) by length. For airports with more than one runway, only the longest runway is included according to the following five groups - (1) over 3,047 m, (2) 2,438 to 3,047 m, (3) 1,524 to 2,437 m, (4) 914 to 1,523 m, and (5) under 914 m. Only airports with usable runways are included in this listing. Not all airports have facilities for refueling, maintenance, or air traffic control.

Source: CIA World Factbook - Unless otherwise noted, information in this page is accurate as of January 1, 2008