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AIR FORCE Magazine / May 2008 62 Age of the Air Force Reserve Command Fleet (As of Sept. 30, 2007) Age in Years 0-3 3-6 6-9 9-12 12-15 15-18 18-21 21-24 24+ Total Average A-10 1 50 51 27.0 B-52 9 9 45.5 C-5 15 1 29 45 30.2 C-9 3 3 32.5 C-17 8 8 1.9 C-40 2 2 0.4 C-130 7 7 4 6 18 12 24 8 44 130 22.0 C-135 80 80 46.3 F-16 1 50 2 53 19.8 H-60 15 15 16.7 Total 17 7 4 6 18 28 89 12 215 396 28.1 Percent 4% 2% 1% 2% 5% 7% 22% 3% 54% Age of the Air National Guard Fleet (As of Sept. 30, 2007) Age in Years 0-3 3-6 6-9 9-12 12-15 15-18 18-21 21-24 24+ Total Average A-10 1 105 106 26.8 C-5 30 30 35.7 C-17 8 8 3.5 C-21 2 17 19 22.5 C-26 9 2 11 13.3 C-32 2 2 4.2 C-38 2 2 9.5 C-40 3 3 4.3 C-130 7 10 14 22 34 33 11 25 50 206 19.2 C-135 226 226 47.1 E-8 1 5 7 4 1 18 7.5 F-15A-D 7 138 145 27.9 F-16 3 25 68 289 110 495 19.2 H-60 7 11 18 16.8 Total 8 28 21 31 75 104 313 160 549 1,289 25.7 Percent 1% 2% 2% 2% 6% 8% 24% 12% 43% DMSP: Defense Meteorological Satellite Program DSCS: Defense Satellite Communications System DSP: Defense Support Program GPS: Global Positioning System As of FY02, satellite data show the number of satellites that are primary mission capable. Type of system Minuteman III ICBMPeacekeeper ICBM Total ICBMs DMSP satelliteDSCS satellite DSP satellite (data classified) GPS satellite Milstar satelliteTotal satellites ICBMs and Spacecraft in Service (As of Sept. 30, 2007) FY03 50023 523 210—28545 FY01 50050 550 25—273 37 FY 06450 0 450 29—30546 FY02 50050 550 25—28439 FY04 500 6 506 211—30548 FY05 500 0 500 29—29545 FY07 450 0 450 29—30546