- 5490
- 1987-08-25
technology: صناعة الطائرات
- 5259
- 1987-01-02
- 5240
- 1986-12-13
- 5087
- 1986-07-09
- 4894
- 1985-12-26
- 4867
- 1985-11-29
- 4836
- 1985-10-29
- 4749
- 1985-08-01
- 4735
- 1985-07-18
- 4712
- 1985-06-25
- 4702
- 1985-06-14
- 4694
- 1985-06-06
- 4676
- 1985-05-19
- 4470
- 1984-10-24
- 4467
- 1984-10-21
- 4456
- 1984-10-10
- 4049
- 1983-08-21
- 3682
- 1982-08-13
- 2918
- 1980-06-29
- 2913
- 1980-06-24