Chart 42005 Active Aircraft by Aircraft Type0.21.72.119.84.42.15.73.00.79.10.05.32.60.119.4148.10 20 40 60 80 100 120 140 160LIGHT-SPORTOtherExhibitionAmateurEXPERIMENTALLighter-than-airGliderOTHER AIRCRAFTTurbinePistonROTORCRAFTOther2 EngineFIXED WING TURBOJETOther2 Engine1 EngineFIXED WING TURBOPROPOther2 Engine1 EngineFIXED WING PISTON

Aircraft TypeNumber of Active Aircraft (Thousands)Source: 2005 GAATAA Survey Table 2.1Chart 52005 Hours Flown by Age of Aircraft0.240.640.310.871.212.492.555.483.151.511.392.534.600123456Over 60 years (built pre-1946)56 to 60 years (built 1946-1950)51 to 55 years (built 1951-1955)46 to 50 years (built 1956-1960)41 to 45 years (built 1961-1965)36 to 40 years (built 1966-1970)31 to 35 years (built 1971-1975)26 to 30 years (built 1976-1980)21 to 25 years (built 1981-1985)16 to 20 years (built 1986-1990)11 to 15 years (built 1991-1995)6 to 10 years (built 1996-2000)1 to 5 years (built 2001-2005)

Age of AircraftHours Flown (Millions)Source: 2005 GAATAA Survey Table 2.6Table 2.1Aircraft Estimated Percent Estimated Percent Estimated Percent Estimated PercentAIRCRAFT TYPE Population Number Standard Percent Standard Total Standard Average StandardSize Active Error Active Error Hours Error Hours ErrorFlownFixed WingFixed Wing - Piston1 Eng: 1-3 Seats 63,893 39,671 2.1 62.1 2.1 3,113,033 2.6 78.5 1.61 Eng: 4+ Seats 126,787 108,430 1.7 85.5 1.7 10,626,195 1.8 98.0 1.61 Engine: Total 190,680 148,101 1.9 77.7 1.9 13,739,228 1.4 92.8 1.12 Eng: 1-6 Seats 15,925 13,192 1.2 82.8 1.2 1,544,844 2.8 117.1 2.32 Eng: 7+ Seats 7,358 6,220 1.2 84.5 1.2 1,131,743 4.7 181.9 4.02 Engine: Total 23,283 19,412 1.2 83.4 1.2 2,676,587 2.5 137.9 2.1Piston: Other 214 95 2.1 44.4 2.1 18,154 33.1 191.2 14.7Piston: Total 214,177 167,608 1.8 78.3 1.8 16,433,970 1.3 98.1 1.02005 GENERAL AVIATION AND AIR TAXIPOPULATION SIZE, ACTIVE AIRCRAFT,TOTAL FLIGHT HOURS, AND AVERAGE FLIGHT HOURSBY AIRCRAFT TYPEPage 2 - 1Table 2.1Aircraft Estimated Percent Estimated Percent Estimated Percent Estimated PercentAIRCRAFT TYPE Population Number Standard Percent Standard Total Standard Average StandardSize Active Error Active Error Hours Error Hours ErrorFlown2005 GENERAL AVIATION AND AIR TAXIPOPULATION SIZE, ACTIVE AIRCRAFT,TOTAL FLIGHT HOURS, AND AVERAGE FLIGHT HOURSBY AIRCRAFT TYPEFixed Wing - Turboprop1 Engine: Total 2,766 2,595 0.3 93.8 0.3 845,811 2.5 326.0 2.32 Eng: 1-12 Seats 4,718 4,427 0.3 93.8 0.3 988,076 1.5 223.2 1.42 Eng: 13+ Seats 967 880 0.5 91.0 0.5 264,113 3.1 300.2 2.82 Engine: Total 5,685 5,307 0.3 93.4 0.3 1,252,189 1.3 235.9 1.2Turboprop: Other 73 40 1.6 54.5 1.6 8,287 25.6 208.4 14.0Turboprop: Total 8,524 7,942 0.3 93.2 0.3 2,106,287 1.4 265.2 1.3Fixed Wing - Turbojet2 Engine Turbojet 9,620 9,097 0.3 94.6 0.3 3,488,440 0.8 383.5 0.7Turbojet: Other 992 727 1.0 73.3 1.0 282,389 3.6 388.6 2.6Turbojet: Total 10,612 9,823 0.3 92.6 0.3 3,770,829 0.8 383.9 0.7Fixed Wing: Total 233,313 185,373 1.4 79.5 1.4 22,311,086 1.0 120.4 0.8Page 2 - 2Table 2.1Aircraft Estimated Percent Estimated Percent Estimated Percent Estimated PercentAIRCRAFT TYPE Population Number Standard Percent Standard Total Standard Average StandardSize Active Error Active Error Hours Error Hours ErrorFlown2005 GENERAL AVIATION AND AIR TAXIPOPULATION SIZE, ACTIVE AIRCRAFT,TOTAL FLIGHT HOURS, AND AVERAGE FLIGHT HOURSBY AIRCRAFT TYPERotorcraftPiston 4,357 3,039 0.9 69.8 0.9 616,575 3.7 202.9 2.61 Eng: Turbine 5,790 4,537 0.7 78.4 0.7 1,862,878 1.8 410.6 1.4Multi-Eng: Turbine 1,315 1,151 0.4 87.5 0.4 576,347 2.0 500.7 1.7Turbine: Total 7,104 5,689 0.6 80.1 0.6 2,439,225 1.4 428.8 1.1Rotocraft: Total 11,461 8,728 0.7 76.2 0.7 3,055,800 1.5 350.1 1.1Other AircraftGliders 3,149 2,074 1.3 65.9 1.3 121,148 6.9 58.4 4.5Lighter-than-air 6,903 4,380 2.4 63.5 2.4 146,350 15.1 33.4 9.6Other Aircraft: Total 10,052 6,454 1.9 64.2 1.9 267,498 8.0 41.4 5.2Page 2 - 3Table 2.1Aircraft Estimated Percent Estimated Percent Estimated Percent Estimated PercentAIRCRAFT TYPE Population Number Standard Percent Standard Total Standard Average StandardSize Active Error Active Error Hours Error Hours ErrorFlown2005 GENERAL AVIATION AND AIR TAXIPOPULATION SIZE, ACTIVE AIRCRAFT,TOTAL FLIGHT HOURS, AND AVERAGE FLIGHT HOURSBY AIRCRAFT TYPEExperimentalAmateur 33,856 19,817 3.9 58.5 3.9 986,916 4.4 49.8 2.6Exhibition 2,915 2,120 1.4 72.7 1.4 112,594 16.9 53.1 12.3Other 2,335 1,691 1.0 72.4 1.0 239,198 5.9 141.5 4.3Experimental: Total 39,106 23,627 3.0 60.4 3.0 1,338,708 4.6 56.7 2.8Light-sport 192 170 0.3 88.5 0.3 9,292 5.8 54.7 5.1Total All Aircraft 294,123 224,352 1.5 76.3 1.5 26,982,383 1.0 120.3 0.7Table Notes:Beginning in 2004, commuter activity is excluded from all estimates. 2003 and prior, commuter activity was included in the AirTaxi use category.The small number of aircraft in some of the 'other' categories (e.g., "Piston: Other", "Turbojet: Other") may result in relatively high standarderrors for estimates of the number of active aircraft and hours flown. For this reason estimates reported for 'other' categories may varygreatly from year to year and should be evaluated with caution.Columns may not add to totals due to rounding procedures.Beginning in 2005, light-sport was added as an aircraft type.Page 2 - 4Table 2.2Aircraft Estimated Percent Estimated Percent Estimated Percent Estimated PercentREGION Population Number Standard Percent Standard Total Standard Average StandardSize Active Error Active Error Hours Error Hours ErrorFlownAlaskan 8,815 6,217 0.8 70.5 0.8 815,379 3.2 131.1 2.3Central 16,646 12,156 1.3 73.0 1.3 1,342,543 2.7 110.4 2.0Eastern 34,740 26,986 1.3 77.7 1.3 3,092,810 2.2 114.6 1.7Great Lakes 49,293 36,777 2.1 74.6 2.1 3,927,569 3.6 106.8 2.7New England 10,674 8,444 1.0 79.1 1.0 1,041,392 3.5 123.3 2.7Northwest Mountain 35,357 26,071 1.6 73.7 1.6 2,983,552 2.8 114.4 2.1Southern 52,985 42,092 1.7 79.4 1.7 5,264,103 2.4 125.1 1.9Southwestern 40,424 30,820 1.6 76.2 1.6 4,416,087 2.7 143.3 2.0Western-Pacific 45,189 34,788 1.9 77.0 1.9 4,098,949 3.3 117.8 2.5Total 294,123 224,352 1.5 76.3 1.5 26,982,383 1.0 120.3 0.7Table Notes:Beginning in 2004, commuter activity is excluded from all estimates. 2003 and prior, commuter activity was included in the AirTaxi use category.The small number of aircraft in some of the 'other' categories (e.g., "Piston: Other", "Turbojet: Other") may result in relatively high standarderrors for estimates of the number of active aircraft and hours flown. For this reason estimates reported for 'other' categories may varygreatly from year to year and should be evaluated with caution.Columns may not add to totals due to rounding procedures.2005 GENERAL AVIATION AND AIRTAXI POPULATION SIZE, ACTIVE AIRCRAFT,TOTAL FLIGHT HOURS, AND AVERAGE FLIGHT HOURSBY REGION OF BASED AIRCRAFTPage 2 - 5Table 2.3Aircraft Estimated Percent Estimated Percent Estimated Percent Estimated PercentSTATE Population Number Standard Percent Standard Total Standard Average StandardSize Active Error Active Error Hours Error Hours ErrorFlownAlabama 4,475 3,495 1.9 78.1 1.9 350,295 6.8 100.2 5.3Alaska 8,815 6,217 0.8 70.5 0.8 815,379 3.2 131.1 2.3Arizona 7,936 5,867 2.1 73.9 2.1 665,738 8.4 113.5 6.2Arkansas 3,302 2,467 1.6 74.7 1.6 329,757 8.1 133.7 6.1California 32,280 25,337 1.9 78.5 1.9 2,870,542 3.6 113.3 2.8Colorado 7,622 5,755 1.5 75.5 1.5 702,153 5.6 122.0 4.2Connecticut 2,600 2,120 0.9 81.5 0.9 380,153 6.9 179.3 5.6Delaware 3,617 2,596 1.3 71.8 1.3 417,657 5.3 160.9 3.8District of Columbia 51 48 0.4 93.4 0.4 18,071 11.6 379.4 10.9Florida 20,134 15,776 1.7 78.4 1.7 2,137,202 3.9 135.5 3.1Georgia 6,634 5,381 1.7 81.1 1.7 646,226 6.3 120.1 5.1Hawaii 620 481 1.6 77.6 1.6 121,069 26.2 251.5 20.32005 GENERAL AVIATION AND AIR TAXIPOPULATION SIZE, ACTIVE AIRCRAFT,TOTAL FLIGHT HOURS, AND AVERAGE FLIGHT HOURSBY STATE OF BASED AIRCRAFTPage 2 - 6Table 2.3Aircraft Estimated Percent Estimated Percent Estimated Percent Estimated PercentSTATE Population Number Standard Percent Standard Total Standard Average StandardSize Active Error Active Error Hours Error Hours ErrorFlown2005 GENERAL AVIATION AND AIR TAXIPOPULATION SIZE, ACTIVE AIRCRAFT,TOTAL FLIGHT HOURS, AND AVERAGE FLIGHT HOURSBY STATE OF BASED AIRCRAFTIdaho 3,461 2,664 1.5 77.0 1.5 227,658 7.8 85.5 6.0Illinois 8,131 6,283 1.9 77.3 1.9 634,331 6.0 101.0 4.6Indiana 5,209 3,987 2.1 76.6 2.1 346,486 9.9 86.9 7.6Iowa 3,887 2,943 1.2 75.7 1.2 327,239 5.2 111.2 3.9Kansas 4,621 3,330 1.3 72.1 1.3 396,468 5.2 119.0 3.8Kentucky 2,526 1,778 2.2 70.4 2.2 191,590 11.0 107.7 7.7Louisiana 3,633 3,030 1.0 83.4 1.0 658,019 4.9 217.2 4.1Maine 1,743 1,370 1.1 78.6 1.1 153,052 7.8 111.7 6.2Maryland 3,999 3,123 1.4 78.1 1.4 319,399 6.4 102.3 5.0Massachusetts 3,312 2,636 1.1 79.6 1.1 260,756 5.4 98.9 4.3Michigan 8,451 6,274 2.1 74.2 2.1 561,284 7.5 89.5 5.6Minnesota 7,589 5,728 2.3 75.5 2.3 511,805 7.7 89.4 5.8Page 2 - 7Table 2.3Aircraft Estimated Percent Estimated Percent Estimated Percent Estimated PercentSTATE Population Number Standard Percent Standard Total Standard Average StandardSize Active Error Active Error Hours Error Hours ErrorFlown2005 GENERAL AVIATION AND AIR TAXIPOPULATION SIZE, ACTIVE AIRCRAFT,TOTAL FLIGHT HOURS, AND AVERAGE FLIGHT HOURSBY STATE OF BASED AIRCRAFTMississippi 2,510 2,068 1.5 82.4 1.5 324,936 9.7 157.2 8.0Missouri 5,346 3,774 1.4 70.6 1.4 380,750 5.5 100.9 3.9Montana 3,210 2,408 1.5 75.0 1.5 257,793 7.5 107.1 5.6Nebraska 2,792 2,109 1.2 75.6 1.2 238,087 5.9 112.9 4.5Nevada 4,187 2,990 1.8 71.4 1.8 412,785 12.1 138.1 8.6New Hampshire 1,800 1,282 1.2 71.2 1.2 135,554 7.1 105.8 5.1New Jersey 4,894 3,944 1.3 80.6 1.3 419,599 6.3 106.4 5.1New Mexico 4,120 3,076 2.0 74.7 2.0 383,833 13.2 124.8 9.9New York 7,191 5,437 1.3 75.6 1.3 560,885 4.5 103.2 3.4North Carolina 7,754 6,298 1.6 81.2 1.6 779,601 6.7 123.8 5.5North Dakota 1,683 1,350 2.1 80.2 2.1 117,564 13.4 87.1 10.8Ohio 9,418 6,630 2.0 70.4 2.0 999,454 7.4 150.8 5.2Page 2 - 8Table 2.3Aircraft Estimated Percent Estimated Percent Estimated Percent Estimated PercentSTATE Population Number Standard Percent Standard Total Standard Average StandardSize Active Error Active Error Hours Error Hours ErrorFlown2005 GENERAL AVIATION AND AIR TAXIPOPULATION SIZE, ACTIVE AIRCRAFT,TOTAL FLIGHT HOURS, AND AVERAGE FLIGHT HOURSBY STATE OF BASED AIRCRAFTOklahoma 4,986 3,910 1.2 78.4 1.2 787,621 5.5 201.5 4.3Oregon 7,125 5,029 1.7 70.6 1.7 611,448 6.2 121.6 4.4Pennsylvania 8,054 6,041 1.4 75.0 1.4 653,611 5.1 108.2 3.8Rhode Island 572 523 0.7 91.4 0.7 64,293 10.1 123.0 9.3South Carolina 3,420 2,690 1.9 78.7 1.9 324,484 8.0 120.6 6.3South Dakota 2,062 1,281 2.7 62.1 2.7 150,196 13.5 117.2 8.4Tennessee 5,031 4,148 1.3 82.4 1.3 465,470 7.0 112.2 5.7Texas 24,383 18,338 1.8 75.2 1.8 2,256,856 3.8 123.1 2.9Utah 2,353 1,936 1.1 82.3 1.1 363,184 8.7 187.6 7.2Vermont 647 514 0.9 79.4 0.9 47,585 12.8 92.6 10.1Virginia 5,551 4,590 1.1 82.7 1.1 596,430 5.8 129.9 4.8Washington 10,158 7,154 1.8 70.4 1.8 718,691 6.0 100.5 4.2Page 2 - 9Table 2.3Aircraft Estimated Percent Estimated Percent Estimated Percent Estimated PercentSTATE Population Number Standard Percent Standard Total Standard Average StandardSize Active Error Active Error Hours Error Hours ErrorFlown2005 GENERAL AVIATION AND AIR TAXIPOPULATION SIZE, ACTIVE AIRCRAFT,TOTAL FLIGHT HOURS, AND AVERAGE FLIGHT HOURSBY STATE OF BASED AIRCRAFTWest Virginia 1,382 1,208 1.0 87.4 1.0 107,158 9.2 88.7 8.0Wisconsin 6,750 5,244 2.1 77.7 2.1 606,448 13.9 115.6 10.8Wyoming 1,427 1,125 1.3 78.8 1.3 102,625 8.4 91.2 6.6Puerto Rico 415 372 0.9 89.7 0.9 36,295 15.7 97.5 14.1Other U.S. Territories 253 199 1.7 78.6 1.7 36,818 17.8 185.1 14.0Total 294,123 224,352 1.5 76.3 1.5 26,982,383 1.0 120.3 0.7Table Notes:Beginning in 2004, commuter activity is excluded from all estimates. 2003 and prior, commuter activity was included in the AirTaxi use category.The small number of aircraft in some of the 'other' categories (e.g., "Piston: Other", "Turbojet: Other") may result in relatively high standarderrors for estimates of the number of active aircraft and hours flown. For this reason estimates reported for 'other' categories may varygreatly from year to year and should be evaluated with caution.Columns may not add to totals due to rounding procedures.Page 2 - 10Table 2.4AIRCRAFT TYPEAlaskan Central Eastern Great New Northwest Southern South Western- TotalLakes England Mountain Western PacificFixed WingFixed Wing - Piston1 Eng: 1-3 Seats 340,459 361,876 643,644 1,158,487 190,756 693,705 1,126,239 1,253,384 1,011,571 6,780,122% Std. Error 6.7 18.8 6.3 16.0 10.9 10.3 13.8 12.7 20.1 3.91 Eng: 4+ Seats 685,260 790,110 1,923,404 2,342,409 593,173 1,704,509 3,392,694 2,023,955 2,125,750 15,581,265% Std. Error 4.6 7.3 8.7 9.9 8.9 8.5 14.1 13.1 11.2 3.21 Engine: Total 1,025,719 1,151,986 2,567,049 3,500,896 783,929 2,398,214 4,518,933 3,277,339 3,137,322 22,361,387% Std. Error 3.8 7.2 4.7 8.5 6.0 6.0 10.5 8.9 10.2 2.42 Eng: 1-6 Seats 22,834 102,182 241,862 249,153 54,012 171,796 528,341 256,999 223,902 1,851,081% Std. Error 26.9 26.1 15.6 15.4 16.2 12.0 22.9 13.5 13.6 6.22 Eng: 7+ Seats 80,990 91,428 101,030 118,502 83,066 81,945 272,158 191,955 170,146 1,191,220% Std. Error 12.9 43.2 23.9 11.2 20.1 13.9 14.4 29.2 14.2 7.32 Engine: Total 103,824 193,611 342,892 367,655 137,078 253,741 800,499 448,954 394,048 3,042,301% Std. Error 13.2 23.6 13.1 10.8 13.0 10.0 15.0 13.6 10.1 4.7Piston: Other 6,228 60 0 2,532 0 2,312 1,958 1,276 1,433 15,799% Std. Error 13.4 0.0 43.3 104.4 34.6 128.3 32.0Piston: Total 1,135,772 1,345,657 2,909,940 3,871,083 921,007 2,654,267 5,321,390 3,727,569 3,532,803 25,419,487% Std. Error 3.7 6.8 4.4 7.1 5.6 5.2 8.7 7.6 8.1 2.12005 GENERAL AVIATION AND AIR TAXITOTAL NUMBER OF LANDINGSBY REGION OF BASED AIRCRAFTBY AIRCRAFT TYPEREGION OF BASED AIRCRAFTPage 2 - 11Table 2.4AIRCRAFT TYPEAlaskan Central Eastern Great New Northwest Southern South Western- TotalLakes England Mountain Western Pacific2005 GENERAL AVIATION AND AIR TAXITOTAL NUMBER OF LANDINGSBY REGION OF BASED AIRCRAFTBY AIRCRAFT TYPEREGION OF BASED AIRCRAFTFixed Wing - Turboprop1 Engine: Total 39,387 33,512 39,563 72,696 22,835 88,280 237,065 393,858 116,967 1,044,162% Std. Error 14.3 13.3 12.5 6.0 12.2 7.5 5.6 5.8 8.9 3.32 Eng: 1-12 Seats 24,412 70,331 127,453 119,411 24,248 89,811 194,615 139,012 134,916 924,208% Std. Error 22.7 7.3 6.4 3.9 10.9 5.7 3.1 5.7 5.2 1.92 Eng: 13+ Seats 0 20,786 37,428 24,139 10,511 17,639 60,100 31,327 50,780 252,710% Std. Error 13.8 12.1 7.8 16.3 19.3 8.5 11.8 13.9 5.22 Engine: Total 24,412 91,116 164,880 143,550 34,759 107,450 254,715 170,339 185,696 1,176,918% Std. Error 22.7 6.5 5.8 3.6 9.2 5.5 3.0 5.2 5.6 1.8Turboprop: Other 0 0 00 0 0 0 8610,134 10,220% Std. Error17.7 24.5Turboprop: Total 63,799 124,628 204,443 216,247 57,594 195,729 491,780 564,283 312,797 2,231,300% Std. Error 12.0 6.2 5.3 3.2 7.5 4.6 3.6 5.9 4.9 2.0Page 2 - 12Table 2.4AIRCRAFT TYPEAlaskan Central Eastern Great New Northwest Southern South Western- TotalLakes England Mountain Western Pacific2005 GENERAL AVIATION AND AIR TAXITOTAL NUMBER OF LANDINGSBY REGION OF BASED AIRCRAFTBY AIRCRAFT TYPEREGION OF BASED AIRCRAFTFixed Wing - Turbojet2 Engine Turbojet 8,249 181,056 356,986 482,127 143,971 178,293 432,458 582,630 238,412 2,604,181% Std. Error 11.7 4.4 3.1 2.6 2.7 3.5 2.3 1.5 2.9 1.0Turbojet: Other 0 14,994 39,935 35,745 13,502 22,839 31,481 15,890 10,229 184,615% Std. Error 6.1 6.5 8.3 15.1 24.2 10.4 16.8 18.6 4.7Turbojet: Total 8,249 196,050 396,921 517,872 157,473 201,131 463,938 598,520 248,641 2,788,796% Std. Error 11.7 4.0 2.9 2.5 2.8 3.7 2.3 1.6 2.9 1.0Fixed Wing: Total 1,207,820 1,666,335 3,511,305 4,605,202 1,136,074 3,051,128 6,277,107 4,890,372 4,094,240 30,439,583% Std. Error 3.5 5.3 3.4 4.7 4.4 4.1 5.1 4.7 5.4 1.6Page 2 - 13Table 2.4AIRCRAFT TYPEAlaskan Central Eastern Great New Northwest Southern South Western- TotalLakes England Mountain Western Pacific2005 GENERAL AVIATION AND AIR TAXITOTAL NUMBER OF LANDINGSBY REGION OF BASED AIRCRAFTBY AIRCRAFT TYPEREGION OF BASED AIRCRAFTRotorcraftPiston 46,851 27,749 154,235 168,540 42,409 409,912 379,349 140,552 607,165 1,976,762% Std. Error 59.3 25.7 19.6 11.8 21.5 12.9 9.9 16.4 10.4 5.31 Eng: Turbine 117,354 128,417 548,499 233,817 97,776 631,546 620,944 1,075,383 893,256 4,346,992% Std. Error 15.9 11.5 9.6 8.0 8.8 5.6 6.5 3.9 4.7 2.3Multi-Eng: Turbine 8,640 9,240 273,022 83,200 92,054 208,078 207,713 546,978 153,182 1,582,108% Std. Error 25.9 32.8 8.7 10.7 11.2 5.7 10.2 3.9 7.1 2.8Turbine: Total 125,994 137,657 821,521 317,018 189,831 839,625 828,657 1,622,361 1,046,438 5,929,101% Std. Error 14.7 10.9 7.0 6.7 7.7 4.3 5.9 2.9 4.1 1.9Rotocraft: Total 172,845 165,405 975,756 485,558 232,239 1,249,537 1,208,006 1,762,912 1,653,603 7,905,863% Std. Error 19.0 11.4 7.1 6.2 8.0 4.6 5.2 3.4 4.4 1.9Page 2 - 14Table 2.4AIRCRAFT TYPEAlaskan Central Eastern Great New Northwest Southern South Western- TotalLakes England Mountain Western Pacific2005 GENERAL AVIATION AND AIR TAXITOTAL NUMBER OF LANDINGSBY REGION OF BASED AIRCRAFTBY AIRCRAFT TYPEREGION OF BASED AIRCRAFTOther AircraftGliders 45 3,350 26,171 12,761 9,249 19,183 8,840 17,657 39,068 136,325% Std. Error 0.0 15.8 14.9 30.0 16.5 26.6 24.7 31.3 33.1 8.9Lighter-than-air 0 9,641 14,505 26,909 6,053 33,503 36,818 33,894 45,341 206,664% Std. Error 10.0 32.1 16.3 9.7 43.2 26.2 14.2 98.4 16.4Other Aircraft: Total 45 12,991 40,677 39,670 15,303 52,686 45,658 51,550 84,409 342,989% Std. Error 0.0 10.6 17.3 17.9 11.3 20.9 22.0 18.3 49.4 9.4Page 2 - 15Table 2.4AIRCRAFT TYPEAlaskan Central Eastern Great New Northwest Southern South Western- TotalLakes England Mountain Western Pacific2005 GENERAL AVIATION AND AIR TAXITOTAL NUMBER OF LANDINGSBY REGION OF BASED AIRCRAFTBY AIRCRAFT TYPEREGION OF BASED AIRCRAFTExperimentalAmateur 16,988 79,127 153,720 199,527 36,539 211,223 271,574 229,970 302,912 1,501,581% Std. Error 9.9 16.1 13.8 15.0 10.7 13.0 10.7 13.9 11.7 4.2Exhibition 379 2,478 12,592 12,187 2,383 8,371 14,382 10,672 36,597 100,040% Std. Error 46.0 18.8 8.5 16.7 15.7 15.8 25.8 13.2 22.3 6.7Other 6,165 10,715 17,985 45,680 5,171 44,356 103,437 99,439 50,310 383,258% Std. Error 18.7 29.3 19.4 25.8 14.2 23.1 46.5 33.0 27.0 14.7Experimental: Total 23,532 92,320 184,297 257,395 44,092 263,949 389,393 340,082 389,818 1,984,879% Std. Error 9.2 13.2 8.6 19.4 8.9 11.6 32.5 29.6 12.3 7.6Light-sport 0 880 2,196 3,348 240 1,990 10,320 1,351 4,150 24,474% Std. Error 21.8 17.9 15.2 0.0 31.4 19.7 10.1 10.7 9.6Total All Aircraft 1,404,243 1,937,931 4,714,230 5,391,172 1,427,948 4,619,290 7,930,484 7,046,267 6,226,220 40,697,787% Std. Error 3.7 5.1 3.9 4.5 4.5 4.4 4.5 4.3 5.1 1.6Table Notes:Beginning in 2004, commuter activity is excluded from all estimates. 2003 and prior, commuter activity was included in the AirTaxi use category.The small number of aircraft in some of the 'other' categories (e.g., "Piston: Other", "Turbojet: Other") may result in relatively high standarderrors for estimates of the number of active aircraft and hours flown. For this reason estimates reported for 'other' categories may varygreatly from year to year and should be evaluated with caution.Columns may not add to totals due to rounding procedures.Beginning in 2005, light-sport was added as an aircraft type.Page 2 - 16Aircraft Estimated Percent Estimated Percent Estimated Percent Estimated PercentPopulation Number Standard Percent Standard Total Standard Average StandardSize Active Error Active Error Hours Error Hours ErrorFlown1 to 5 2001 - 2005 26,097 23,979 0.7 91.9 0.7 4,603,894 1.9 192.0 1.86 to 10 1996 - 2000 16,173 13,390 1.0 82.8 1.0 2,531,887 2.9 189.1 2.411 to 15 1991 - 1995 10,454 8,144 1.3 77.9 1.3 1,392,448 4.3 171.0 3.316 to 20 1986 - 1990 10,797 8,515 1.2 78.9 1.2 1,514,320 3.9 177.9 3.121 to 25 1981 - 1985 21,671 18,308 1.0 84.5 1.0 3,153,364 2.2 172.2 1.926 to 30 1976 - 1980 50,724 42,835 1.2 84.4 1.2 5,478,656 2.2 127.9 1.831 to 35 1971 - 1975 33,757 24,455 1.9 72.4 1.9 2,548,864 2.8 104.2 2.036 to 40 1966 - 1970 37,794 30,553 1.5 80.8 1.5 2,490,896 2.5 81.5 2.141 to 45 1961 - 1965 22,132 17,127 1.8 77.4 1.8 1,205,252 3.6 70.4 2.846 to 50 1956 - 1960 18,011 12,959 1.9 72.0 1.9 870,286 3.8 67.2 2.851 to 55 1951 - 1955 9,215 4,945 2.6 53.7 2.6 313,775 7.5 63.5 4.056 to 60 1946 - 1950 25,560 13,977 2.6 54.7 2.6 636,541 4.0 45.5 2.2- 1945 11,737 5,166 3.2 44.0 3.2 242,201 7.8 46.9 3.4294,123 224,352 1.5 76.3 1.5 26,982,383 1.0 120.3 0.7Table Notes:Beginning in 2004, commuter activity is excluded from all estimates. 2003 and prior, commuter activity was included in the AirTaxi use category.Columns may not add to totals due to rounding procedures.(YEARS (BUILT)OLD)TOTAL FLIGHT HOURS, AND AVERAGE FLIGHT HOURSBY AGE OF AIRCRAFTAGE OF AIRCRAFTTotal All AircraftOver 60Table 2.52005 GENERAL AVIATION AND AIR TAXIPOPULATION SIZE, ACTIVE AIRCRAFT,Page 2 - 17Estimate ofTotal HoursFlown 1 - 50 51 - 100 101 - 150 151 - 200 201 - 300 301 - 400Hours Hours Hours Hours Hours Hours1 to 5 2001 - 2005 4,603,894 198,036 404,047 410,965 328,249 543,441 447,5566 to 10 1996 - 2000 2,531,887 129,757 191,121 171,641 106,163 301,605 292,87511 to 15 1991 - 1995 1,392,448 83,845 123,901 81,131 66,608 165,467 158,43016 to 20 1986 - 1990 1,514,320 81,939 120,732 151,469 60,400 210,601 173,86021 to 25 1981 - 1985 3,153,364 156,680 308,268 339,628 259,059 458,507 434,12526 to 30 1976 - 1980 5,478,656 452,905 927,169 737,532 582,566 600,361 587,53731 to 35 1971 - 1975 2,548,864 288,848 495,079 357,385 302,976 320,203 281,26536 to 40 1966 - 1970 2,490,896 432,686 679,368 429,079 211,775 254,283 192,48441 to 45 1961 - 1965 1,205,252 254,715 358,433 191,824 110,886 128,036 29,96646 to 50 1956 - 1960 870,286 193,172 239,812 150,650 91,762 84,831 46,499Table 2.6AGE OF AIRCRAFT(YEARS (BUILT)TOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGEOLD)2005 GENERAL AVIATION AND AIR TAXITOTAL HOURS FLOWNIN RANGES OF HOURS FLOWN BY AGE OF AIRCRAFTPage 2 - 18Estimate ofTotal HoursFlown 1 - 50 51 - 100 101 - 150 151 - 200 201 - 300 301 - 400Hours Hours Hours Hours Hours HoursTable 2.6AGE OF AIRCRAFT(YEARS (BUILT)TOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGEOLD)2005 GENERAL AVIATION AND AIR TAXITOTAL HOURS FLOWNIN RANGES OF HOURS FLOWN BY AGE OF AIRCRAFT51 to 55 1951 - 1955 313,775 86,479 77,795 51,942 18,121 21,032 18,83356 to 60 1946 - 1950 636,541 266,782 162,062 78,878 49,181 42,173 5,294- 1945 242,201 83,242 65,774 23,658 16,575 32,651 10,79726,982,383 2 709,085 4,153,561 3,175,782 2,204,322 3,163,191 2,679,520Table Notes:Beginning in 2004, commuter activity is excluded from all estimates. 2003 and prior, commuter activity was included in the AirTaxi use category.Columns may not add to totals due to rounding procedures.Estimates of total hours flown includes hours from flight range categories ranging from '1-50 hours' to 'over 1600 hours'.Note that the flight range hours are split across pages so that more detail can be reported.Total All AircraftOver 60Page 2 - 19Estimate ofTotal HoursFlown 401 - 500 501 - 700 701 - 1000 1001- 13001301 - 1600 Over 1600Hours Hours Hours Hours Hours Hours1 to 5 2001 - 2005 4,603,894 416,951 648,069 839,026 300,282 27,889 39,3846 to 10 1996 - 2000 2,531,887 262,545 389,187 534,008 77,834 16,638 58,51211 to 15 1991 - 1995 1,392,448 170,858 179,877 253,554 46,867 6,242 55,66716 to 20 1986 - 1990 1,514,320 182,046 241,699 126,973 97,946 9,361 57,29321 to 25 1981 - 1985 3,153,364 351,154 315,334 387,380 74,697 6,212 62,32026 to 30 1976 - 1980 5,478,656 401,686 505,296 393,752 59,143 37,714 192,99531 to 35 1971 - 1975 2,548,864 178,091 150,675 155,174 13,506 5,661 036 to 40 1966 - 1970 2,490,896 103,833 83,880 72,567 6,128 3,590 21,22241 to 45 1961 - 1965 1,205,252 17,804 70,078 24,431 19,080 0 046 to 50 1956 - 1960 870,286 12,750 25,833 21,935 3,042 0 0TOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGEAGE OF AIRCRAFT(YEARS (BUILT)OLD)Table 2.62005 GENERAL AVIATION AND AIR TAXITOTAL HOURS FLOWNIN RANGES OF HOURS FLOWN BY AGE OF AIRCRAFTPage 2 - 20Estimate ofTotal HoursFlown 401 - 500 501 - 700 701 - 1000 1001- 13001301 - 1600 Over 1600Hours Hours Hours Hours Hours HoursTOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGEAGE OF AIRCRAFT(YEARS (BUILT)OLD)Table 2.62005 GENERAL AVIATION AND AIR TAXITOTAL HOURS FLOWNIN RANGES OF HOURS FLOWN BY AGE OF AIRCRAFT51 to 55 1951 - 1955 313,775 15,669 16,223 2,682 0 4,999 056 to 60 1946 - 1950 636,541 18,686 13,4850000- 1945 242,201 0 9,503000026,982,383 2 2,132,075 2,649,140 2,811,483 698,525 118,305 487,394Table Notes:Beginning in 2004, commuter activity is excluded from all estimates. 2003 and prior, commuter activity was included in the AirTaxi use category.Columns may not add to totals due to rounding procedures.Estimates of total hours flown includes hours from flight range categories ranging from '1-50 hours' to 'over 1600 hours'.Note that the flight range hours are split across pages so that more detail can be reported.Total All AircraftOver 60Page 2 - 21Estimate ofAIRCRAFT TYPE Number Active& Hours Flown 1 - 50 51 - 100 101 - 150 151 - 200 201 - 300 301 - 400Hours Hours Hours Hours Hours HoursFixed WingFixed Wing - Piston1 Eng: 1-3 Seats Aircraft 39,671 24,749 7,653 2,453 1,130 1,586 953Hours 3,113,032 629,054 575,341 313,037 210,904 408,632 332,1401 Eng: 4+ Seats Aircraft 108,430 46,338 31,925 14,383 6,323 4,564 2,091Hours 10,626,192 1,348,457 2,423,968 1,824,786 1,147,676 1,160,705 748,8601 Engine: Total Aircraft 148,101 71,088 39,578 16,837 7,453 6,150 3,044Hours 13,739,224 1,977,511 2,999,308 2,137,824 1,358,581 1,569,337 1,080,9992 Eng: 1-6 Seats Aircraft 13,192 4,744 3,871 1,916 1,036 765 335Hours 1,544,843 154,354 310,623 242,899 190,444 188,239 119,0782 Eng: 7+ Seats Aircraft 6,220 1,170 1,449 1,315 658 767 337Hours 1,131,743 37,772 118,405 171,658 119,120 198,297 118,6832 Engine: Total Aircraft 19,412 5,914 5,320 3,231 1,694 1,533 672Hours 2,676,586 192,126 429,028 414,557 309,564 386,537 237,761Piston: Other Aircraft 95 37 20 0 11 7 0Hours 18,154 932 1,567 0 1,901 2,172 0Piston: Total Aircraft 167,608 77,039 44,919 20,067 9,158 7,689 3,716Hours 16,433,968 2,170,570 3,429,904 2,552,380 1,670,045 1,958,046 1,318,760NUMBER OF AIRCRAFT AND TOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGEIN EACH FLIGHT HOUR RANGE BY AIRCRAFT TYPE2005 GENERAL AVIATION AND AIR TAXI ACTIVE AIRCRAFTTOTAL FLIGHT HOURS BY NUMBER OF AIRCRAFT AND TOTAL HOURS FLOWNTable 2.7Page 2 - 22Estimate ofAIRCRAFT TYPE Number Active& Hours Flown 1 - 50 51 - 100 101 - 150 151 - 200 201 - 300 301 - 400Hours Hours Hours Hours Hours HoursNUMBER OF AIRCRAFT AND TOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGEIN EACH FLIGHT HOUR RANGE BY AIRCRAFT TYPE2005 GENERAL AVIATION AND AIR TAXI ACTIVE AIRCRAFTTOTAL FLIGHT HOURS BY NUMBER OF AIRCRAFT AND TOTAL HOURS FLOWNTable 2.7Fixed Wing - Turboprop1 Engine: Total Aircraft 2,595 251 352 357 283 328 268Hours 845,811 8,646 29,025 46,740 51,798 83,434 97,9852 Eng: 1-12 Seats Aircraft 4,427 348 682 802 750 858 476Hours 988,076 10,751 57,227 103,887 139,101 219,670 170,0942 Eng: 13+ Seats Aircraft 880 38 85 67 102 228 157Hours 264,113 952 7,604 9,192 19,047 59,139 56,1962 Engine: Total Aircraft 5,307 386 768 869 852 1,086 633Hours 1,252,189 11,703 64,831 113,079 158,147 278,809 226,290Turboprop: Other Aircraft 40 9 0 12 0 4 16Hours 8,287 43 0 1,575 0 1,134 5,535Turboprop: Total Aircraft 7,942 646 1,120 1,237 1,135 1,418 916Hours 2,106,286 20,392 93,856 161,395 209,945 363,377 329,811Page 2 - 23Estimate ofAIRCRAFT TYPE Number Active& Hours Flown 1 - 50 51 - 100 101 - 150 151 - 200 201 - 300 301 - 400Hours Hours Hours Hours Hours HoursNUMBER OF AIRCRAFT AND TOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGEIN EACH FLIGHT HOUR RANGE BY AIRCRAFT TYPE2005 GENERAL AVIATION AND AIR TAXI ACTIVE AIRCRAFTTOTAL FLIGHT HOURS BY NUMBER OF AIRCRAFT AND TOTAL HOURS FLOWNTable 2.7Fixed Wing - Turbojet2 Engine Turbojet Aircraft 9,097 344 478 740 757 1,864 1,780Hours 3,488,438 10,521 40,107 96,799 138,947 479,404 639,886Turbojet: Other Aircraft 727 26 16 55 32 125 167Hours 282,389 810 1,010 7,430 6,090 32,676 58,145Turbojet: Total Aircraft 9,823 370 494 795 790 1,989 1,946Hours 3,770,828 11,331 41,117 104,229 145,038 512,081 698,031Fixed Wing: Total Aircraft 185,373 78,055 46,533 22,099 11,083 11,097 6,579Hours 22,311,072 2,202,292 3,564,876 2,818,002 2,025,028 2,833,504 2,346,602Page 2 - 24Estimate ofAIRCRAFT TYPE Number Active& Hours Flown 1 - 50 51 - 100 101 - 150 151 - 200 201 - 300 301 - 400Hours Hours Hours Hours Hours HoursNUMBER OF AIRCRAFT AND TOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGEIN EACH FLIGHT HOUR RANGE BY AIRCRAFT TYPE2005 GENERAL AVIATION AND AIR TAXI ACTIVE AIRCRAFTTOTAL FLIGHT HOURS BY NUMBER OF AIRCRAFT AND TOTAL HOURS FLOWNTable 2.7RotorcraftPiston Aircraft 3,039 751 890 344 187 230 114Hours 616,575 21,074 63,215 45,164 34,640 59,889 41,7431 Eng: Turbine Aircraft 4,537 472 453 320 309 549 511Hours 1,862,877 13,622 36,080 41,329 57,188 143,305 185,540Multi-Eng: Turbine Aircraft 1,151 47 27 50 70 103 161Hours 576,347 1,452 2,149 6,383 13,202 26,339 59,045Turbine: Total Aircraft 5,689 519 480 370 380 652 671Hours 2,439,224 15,074 38,229 47,712 70,390 169,643 244,585Rotocraft: Total Aircraft 8,728 1,270 1,370 714 567 882 785Hours 3,055,798 36,147 101,444 92,876 105,030 229,532 286,328Other AircraftGliders Aircraft 2,074 1,307 473 134 76 66 7Hours 121,148 28,344 35,669 16,206 13,567 16,172 2,761Lighter-than-air Aircraft 4,380 3,904 368 53 0 25 7Hours 146,350 79,307 26,330 7,568 0 5,858 2,697Other Aircraft: Total Aircraft 6,454 5,211 840 187 76 91 14Hours 267,498 107,651 61,998 23,775 13,567 22,030 5,458Page 2 - 25Estimate ofAIRCRAFT TYPE Number Active& Hours Flown 1 - 50 51 - 100 101 - 150 151 - 200 201 - 300 301 - 400Hours Hours Hours Hours Hours HoursNUMBER OF AIRCRAFT AND TOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGEIN EACH FLIGHT HOUR RANGE BY AIRCRAFT TYPE2005 GENERAL AVIATION AND AIR TAXI ACTIVE AIRCRAFTTOTAL FLIGHT HOURS BY NUMBER OF AIRCRAFT AND TOTAL HOURS FLOWNTable 2.7ExperimentalAmateur Aircraft 19,817 12,870 4,928 1,583 194 140 33Hours 986,916 307,991 360,985 201,382 36,218 36,487 10,963Exhibition Aircraft 2,120 1,454 479 93 76 13 0Hours 112,594 33,793 35,020 11,377 13,083 3,485 0Other Aircraft 1,691 703 340 204 59 142 84Hours 239,198 18,303 26,700 26,479 10,465 37,121 30,170Experimental: Total Aircraft 23,627 15,027 5,747 1,880 329 296 117Hours 1,338,708 360,086 422,706 239,239 59,767 77,093 41,132Light-sport Aircraft 170 111 34 16 5 4 0Hours 9,292 2,907 2,536 1,888 929 1,031 0Total All Aircraft Aircraft 224,352 99,674 54,524 24,895 12,060 12,369 7,495Hours 26,982,368 2,709,084 4,153,560 3,175,780 2,204,320 3,163,190 2,679,520Table Notes:Beginning in 2004, commuter activity is excluded from all estimates. 2003 and prior, commuter activity was included in the AirTaxi use category.The small number of aircraft in some of the 'other' categories (e.g., "Piston: Other", "Turbojet: Other") may result in relatively high standarderrors for estimates of the number of active aircraft and hours flown. For this reason estimates reported for 'other' categories may varygreatly from year to year and should be evaluated with caution.Columns may not add to totals due to rounding procedures.Estimates of total hours flown includes hours from flight range categories ranging from '1-50 hours' to 'over 1600 hours'.Note that the flight range hours are split across pages so that more detail can be reported.Beginning in 2005, light-sport was added as an aircraft type.Page 2 - 26Estimate ofAIRCRAFT TYPE Number Active& Hours Flown 401 - 500 501 - 700 701 - 1000 1001- 1300 1301 - 1600 Over 1600Hours Hours Hours Hours Hours HoursFixed WingFixed Wing - Piston1 Eng: 1-3 Seats Aircraft 39,671 633 411 76 19 0 7Hours 3,113,032 296,374 242,552 62,384 22,715 0 19,8991 Eng: 4+ Seats Aircraft 108,430 861 973 749 139 25 58Hours 10,626,192 405,355 598,779 614,673 162,464 36,791 153,6781 Engine: Total Aircraft 148,101 1,494 1,384 825 159 25 65Hours 13,739,224 701,729 841,332 677,058 185,178 36,791 173,5772 Eng: 1-6 Seats Aircraft 13,192 149 202 174 0 0 0Hours 1,544,843 69,920 130,809 138,478 0 0 02 Eng: 7+ Seats Aircraft 6,220 204 168 114 7 0 31Hours 1,131,743 97,655 99,737 90,926 8,415 0 71,0742 Engine: Total Aircraft 19,412 353 370 288 7 0 31Hours 2,676,586 167,575 230,547 229,405 8,415 0 71,074Piston: Other Aircraft 95 0 190000Hours 18,154 0 11,5830000Piston: Total Aircraft 167,608 1,848 1,773 1,113 166 25 96Hours 16,433,968 869,304 1,083,461 906,462 193,593 36,791 244,651NUMBER OF AIRCRAFT AND TOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGE2005 GENERAL AVIATION AND AIR TAXI ACTIVE AIRCRAFTTOTAL FLIGHT HOURS BY NUMBER OF AIRCRAFT AND TOTAL HOURS FLOWNIN EACH FLIGHT HOUR RANGE BY AIRCRAFT TYPETable 2.7Page 2 - 27Estimate ofAIRCRAFT TYPE Number Active& Hours Flown 401 - 500 501 - 700 701 - 1000 1001- 1300 1301 - 1600 Over 1600Hours Hours Hours Hours Hours HoursNUMBER OF AIRCRAFT AND TOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGE2005 GENERAL AVIATION AND AIR TAXI ACTIVE AIRCRAFTTOTAL FLIGHT HOURS BY NUMBER OF AIRCRAFT AND TOTAL HOURS FLOWNIN EACH FLIGHT HOUR RANGE BY AIRCRAFT TYPETable 2.7Fixed Wing - Turboprop1 Engine: Total Aircraft 2,595 286 310 103 5 13 39Hours 845,811 128,681 181,346 85,235 5,332 17,667 109,9232 Eng: 1-12 Seats Aircraft 4,427 257 192 53 0 6 2Hours 988,076 116,002 109,004 45,869 0 9,026 7,4432 Eng: 13+ Seats Aircraft 880 75 114 13 0 0 0Hours 264,113 34,010 66,907 11,068 0 0 02 Engine: Total Aircraft 5,307 332 307 66 0 6 2Hours 1,252,189 150,012 175,911 56,937 0 9,026 7,443Turboprop: Other Aircraft 40000000Hours 8,287000000Turboprop: Total Aircraft 7,942 618 616 170 5 19 42Hours 2,106,286 278,693 357,256 142,172 5,332 26,693 117,366Page 2 - 28Estimate ofAIRCRAFT TYPE Number Active& Hours Flown 401 - 500 501 - 700 701 - 1000 1001- 1300 1301 - 1600 Over 1600Hours Hours Hours Hours Hours HoursNUMBER OF AIRCRAFT AND TOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGE2005 GENERAL AVIATION AND AIR TAXI ACTIVE AIRCRAFTTOTAL FLIGHT HOURS BY NUMBER OF AIRCRAFT AND TOTAL HOURS FLOWNIN EACH FLIGHT HOUR RANGE BY AIRCRAFT TYPETable 2.7Fixed Wing - Turbojet2 Engine Turbojet Aircraft 9,097 926 862 1,220 114 2 9Hours 3,488,438 422,483 508,840 1,013,517 116,290 2,804 18,841Turbojet: Other Aircraft 727 132 120 53 0 0 0Hours 282,389 59,910 73,187 43,131 0 0 0Turbojet: Total Aircraft 9,823 1,059 982 1,273 114 2 9Hours 3,770,828 482,392 582,027 1,056,647 116,290 2,804 18,841Fixed Wing: Total Aircraft 185,373 3,524 3,371 2,556 284 46 147Hours 22,311,072 1,630,388 2,022,744 2,105,280 315,215 66,288 380,858Page 2 - 29Estimate ofAIRCRAFT TYPE Number Active& Hours Flown 401 - 500 501 - 700 701 - 1000 1001- 1300 1301 - 1600 Over 1600Hours Hours Hours Hours Hours HoursNUMBER OF AIRCRAFT AND TOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGE2005 GENERAL AVIATION AND AIR TAXI ACTIVE AIRCRAFTTOTAL FLIGHT HOURS BY NUMBER OF AIRCRAFT AND TOTAL HOURS FLOWNIN EACH FLIGHT HOUR RANGE BY AIRCRAFT TYPETable 2.7RotorcraftPiston Aircraft 3,039 91 235 180 12 2 3Hours 616,575 42,299 136,827 148,731 13,821 3,466 5,7071 Eng: Turbine Aircraft 4,537 654 491 482 236 22 38Hours 1,862,877 298,262 290,755 416,315 273,190 31,499 75,793Multi-Eng: Turbine Aircraft 1,151 196 271 138 84 0 4Hours 576,347 88,492 164,809 113,485 91,792 0 9,200Turbine: Total Aircraft 5,689 850 763 620 320 22 42Hours 2,439,224 386,754 455,564 529,800 364,982 31,499 84,993Rotocraft: Total Aircraft 8,728 942 997 799 332 25 46Hours 3,055,798 429,052 592,391 678,531 378,803 34,965 90,700Other AircraftGliders Aircraft 2,074 0 0 10 0 0 0Hours 121,148 0 0 8,429 0 0 0Lighter-than-air Aircraft 4,380363380Hours 146,350 1,733 3,697 2,600 4,507 12,053 0Other aircraft: Total Aircraft 6,454 3 6 13 3 8 0Hours 267,498 1,733 3,697 11,029 4,507 12,053 0Page 2 - 30Estimate ofAIRCRAFT TYPE Number Active& Hours Flown 401 - 500 501 - 700 701 - 1000 1001- 1300 1301 - 1600 Over 1600Hours Hours Hours Hours Hours HoursNUMBER OF AIRCRAFT AND TOTAL HOURS FLOWN IN EACH FLIGHT HOUR RANGE2005 GENERAL AVIATION AND AIR TAXI ACTIVE AIRCRAFTTOTAL FLIGHT HOURS BY NUMBER OF AIRCRAFT AND TOTAL HOURS FLOWNIN EACH FLIGHT HOUR RANGE BY AIRCRAFT TYPETable 2.7ExperimentalAmateur Aircraft 19,817 6900000Hours 986,916 32,88900000Exhibition Aircraft 2,120000005Hours 112,5940000015,835Other Aircraft 1,691 86 48 22 0 3 0Hours 239,198 38,012 30,307 16,642 0 4,999 0Experimental: Total Aircraft 23,627 155 48 22 0 3 5Hours 1,338,708 70,901 30,307 16,642 0 4,999 15,835Light-sport Aircraft 170000000Hours 9,292000000Total All Aircraft Aircraft 224,352 4,624 4,421 3,390 619 82 198Hours 26,982,368 2,132,074 2,649,138 2,811,482 698,525 118,305 487,394Table Notes:Beginning in 2004, commuter activity is excluded from all estimates. 2003 and prior, commuter activity was included in the AirTaxi use category.The small number of aircraft in some of the 'other' categories (e.g., "Piston: Other", "Turbojet: Other") may result in relatively high standarderrors for estimates of the number of active aircraft and hours flown. For this reason estimates reported for 'other' categories may varygreatly from year to year and should be evaluated with caution.Columns may not add to totals due to rounding procedures.Estimates of total hours flown includes hours from flight range categories ranging from '1-50 hours' to 'over 1600 hours'.Note that the flight range hours are split across pages so that more detail can be reported.Beginning in 2005, light-sport was added as an aircraft type.Page 2 - 31