| No | AD Class | Class Number | Issue Date | Subject | Approval Holder Type/Designation | Effective Date | ATA Chapter | Actions |
|---|---|---|---|---|---|---|---|---|
| 1 | AD | NL-1993-051-3 | 1994-04-29 | ELEVATOR BOOSTER CONTROL UNIT (BCU) BACKLASH REMOVER MECHANISM INSPECTION | FOKKER SERVICES F28 | 1994-05-06 | 00 | |
| 2 | AD | F-1990-193-032R2 | 1992-07-08 | Hydraulic system : low pressure warning | ATR ATR42 ATR72 | 1992-07-08 | 00 | |
| 3 | AD | SE-1-043 | 1990-11-23 | Low hydraulic pressure warning | SAAB AB 340 | 1990-11-23 | 00 | |
| 4 | AD | NL-1989-001-2 | 1989-02-13 | FLAP POWER DRIVE UNIT REPLACEMENT | FOKKER SERVICES F27 | 1989-02-20 | 00 | |
| 5 | AD | F-1986-150-030 | 1986-09-17 | Hydraulic system | AIRBUS HELICOPTERS AS 355 | 1986-09-27 | 00 | |
| 6 | AD | F-1983-186-018 | 1983-11-23 | Main gear box modified to AMS 07-7149 (Relocation of drain plug) | AIRBUS HELICOPTERS SA/AS 365 / EC 155 | 1983-11-11 | 00 | |
| 7 | AD | G-2057-PRE80 | 1980-01-01 | Engine - Teledyne Continental Engine Valve Guide Inspection | ORPHANED (No TC Holder) BEAGLE | 1980-01-01 | 00 | |
| 8 | AD | G-0059-PRE80 | 1980-01-01 | Fuselage - Inspection and modification to Former 18F. | BAE SYSTEMS (OPERATIONS) LTD HS748 | 1980-01-01 | 00 | |
| 9 | AD | D-1975-238 | 1975-10-27 | Flange of Right Outboard Engine Mount - Replacement | AIRBUS HELICOPTERS DEUTSCHLAND BO 105 | 1975-10-27 | 00 | |
| 10 | AD | F-1966-010-010 | 1966-05-02 | Fuselage Sealing | DAHER AEROSPACE M.S. 880 M.S. 890 | 1966-05-02 | 00 |