- 5726
- 1988-04-21
technology: محركات الطائرات
- 5431
- 1987-06-26
- 4714
- 1985-06-27
- 3942
- 1983-05-04
- 2995
- 1980-09-15
- 2588
- 1979-07-30
- 2240
- 1978-08-14
- 2117
- 1978-04-10
- 1857
- 1977-07-21
- 1591
- 1976-10-21
- 1482
- 1976-07-03
- 1387
- 1976-03-30
- 1090
- 1975-06-03
- 592
- 1974-01-16
- 421
- 1973-07-04
- 336
- 1973-03-27
- 282
- 1973-01-23
- 161
- 1972-08-27