| 4.4.3. Number of aircrafts with a certificated take-off weight under 9 000 kg | ||||||
| 1995 | 1999 | 2000 | 2001 | 2002 | 2003 | |
| Aircrafts - total number | 735 | 708 | 721 | 730 | 719 | 722 |
| Fixed Wings Aircrafts- total | 712 | 679 | 694 | 698 | 687 | 690 |
| Turbo-jets | ||||||
| 2 motors | 6 | 1 | 1 | 1 | 2 | 4 |
| Propeller-driven (turbine) | ||||||
| 2 motors | 24 | 25 | 24 | 20 | 18 | 16 |
| 1 motor | 26 | 26 | 26 | 28 | 26 | 27 |
| Propeller-driven (piston) | ||||||
| 2 motors | 40 | 46 | 53 | 51 | 54 | 54 |
| 1 motor | 616 | 581 | 590 | 598 | 587 | 589 |
| Rotary Wings Aircrafts - total | 23 | 29 | 27 | 32 | 32 | 32 |
| Turbin engines | ||||||
| 2 motors | 9 | 19 | 16 | 17 | 15 | 15 |
| 1 motor | 0 | 0 | 0 | 1 | 5 | 5 |
| Piston engines | ||||||
| 1 motor | 14 | 10 | 11 | 14 | 12 | 12 |
| Source : ÚCL | ||||||