| 2005-05-15 | Honeywell International Inc. TFE731-2 and -3 Series Turbofan Engines | Apr 18, 2005 | Engine (TFE731-3C)Only with: LPT stage 1 disks P/Ns 3072070-All, 3072351-All, 3073013-All, 3073113-All, 3073497-All, and 3074103-All installed. |
| 2001-17-27 | Israel Aircraft Industries, Ltd., Model Astra SPX and 1125 Westwind Astra Series Airplanes | Sep 13, 2001 | Airframe (1125 WESTWIND ASTRA)Only with: Nose landing gear drag brace P/N 25W272003-501 through 25W272003-507 inclusive installed. |
| 2001-15-27 | Israel Aircraft Industries, Ltd., Model 1125 Westwind Astra Series Airplanes | Aug 21, 2001 | Airframe (1125 WESTWIND ASTRA)Certain serial numbers: 004–024 |
| 2000-21-03 | Israel Aircraft Industries, Ltd., Model Astra SPX and 1125 Westwind Astra Series Airplanes | Nov 24, 2000 | Airframe (1125 WESTWIND ASTRA)Certain serial numbers: 030; 042–086 |
| 2000-18-11 | Israel Aircraft Industries, Ltd., Model 1125 Westwind Astra Series Airplanes | Sep 29, 2000 | Airframe (1125 WESTWIND ASTRA)Certain serial numbers: 004–029; 031–041 |
| 97-10-06 | Israel Aircraft Industries (IAI), Ltd. Model 1125 Westwind Astra Series Airplanes | Jun 16, 1997 | Airframe (1125 WESTWIND ASTRA)Serial numbers per IAI Service Bulletin SB 1125-53-135, dated April 26, 1995 |