Research Article
A Least-Square Model to Estimate Historical Percentages of Itinerant General Aviation Operations by Aircraft Types and Flight Rules at an Airport
Table 8
Observed and estimated percentages of itinerant operations at airport DTS.
| | DTS | Piston | Turboprop | Turbofan | | Observed | Estimated | Observed | Estimated | Observed | Estimated |
| | 1998 | 78.57% | 83.16% | 10.5% | 8.42% | 10.93% | 8.42% | | 1999 | 79% | 81.06% | 10.22% | 9.47% | 10.78% | 9.47% | | 2000 | 78.69% | 81.75% | 9.91% | 9.13% | 11.4% | 9.13% | | 2001 | 76.67% | 79.62% | 10.49% | 10.19% | 12.84% | 10.19% | | 2002 | 76.16% | 79.71% | 10.55% | 10.15% | 13.29% | 10.15% | | 2003 | 75.66% | 79.79% | 11.44% | 10.1% | 12.89% | 10.1% | | 2004 | 73.73% | 79.37% | 11.9% | 10.31% | 14.37% | 10.31% | | 2005 | 64.7% | 78.92% | 16.25% | 10.54% | 19.04% | 10.54% | | 2006 | 67.81% | 79.89% | 14.44% | 10.05% | 17.76% | 10.05% | | A significant difference is detected by dependent -test | Yes | No | Yes |
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