| 2003-18-07 | Aerospatiale Model ATR42-200, -300, -320, and -500 Series Airplanes; and Model ATR72… | Oct 15, 2003 | Airframe (ATR42-500) |
| 2003-17-09 | Aerospatiale Model ATR42-500 and ATR72 Series Airplanes | Oct 7, 2003 | Airframe (ATR42-500)Only with: ATR Modification 1447 incorporated and ATR Modification 4840 not incorporated. |
| 2003-14-13 | Aerospatiale Model ATR42 Series Airplanes and Model ATR72 Series Airplanes | Aug 22, 2003 | Airframe (ATR42-500)Only with: Equipped with IPP JANCO ATPCS test selector switch P/N ACE 0002; excludes airplanes with modification 5162 incorporated in production and no subsequent replacement of the switch. |
| 2003-08-10 | Aerospatiale Model ATR42-500 Series Airplanes, and Model ATR72-102, -202, -212, and… | May 27, 2003 | Airframe (ATR42-500)Only with: Except airplanes on which ATR Modification 5117 or 5322 (Service Bulletin ATR42-25-0134 or ATR72-25-1074) has been installed. |
| 2001-15-09 | Aerospatiale Model ATR42-200, -300, -320, and -500 Series Airplanes; and Model ATR72… | Aug 29, 2001 | Airframe (ATR42-500)Only with: Except airplanes on which Aerospatiale Modification 05226 has been accomplished. |
| 2001-14-21 | Aerospatiale Model ATR42-200, -300, -320, and -500 Series Airplanes, and Model ATR72… | Aug 28, 2001 | Airframe (ATR42-500)Serial numbers per Avions de Transport Regional Service Bulletins ATR42-26-0023 Rev 1 and ATR72-26-1014 Rev 1. Only with: Equipped with Labinal engine fire handles as listed in the referenced service bulletins. |
| 2001-15-05 | Aerospatiale Model ATR42-200, -300, -320, -500, and ATR72 Series Airplanes | Aug 27, 2001 | Airframe (ATR42-500) |
| 2000-23-04 R1 | Aerospatiale Model ATR42-500 Series Airplanes | Dec 19, 2000 | Airframe (ATR42-500) |
| 2000-23-04 | Aerospatiale Model ATR42-500 Series Airplanes | Dec 19, 2000 | Airframe (ATR42-500) |
| 2000-18-05 | Aerospatiale Model ATR42 and ATR72 Series Airplanes | Oct 13, 2000 | Airframe (ATR42-500)Only with: Excludes ATR42 airplanes modified per Aerospatiale Matra ATR Modifications 4993, 4998, and 5008, and ATR72 airplanes modified per Modifications 4994, 4997, and 5008. |
| 99-19-10 | Aerospatiale Model ATR-42 and ATR-72 Series Airplanes | Dec 27, 1999 | Airframe (ATR42-500)Only with: Equipped with pneumatic deicing boots. |
| 99-09-19 | Aerospatiale Model ATR42 and ATR72 Series Airplanes | May 19, 1999 | Airframe (ATR42-500) |
| 99-08-09 | Aerospatiale Model ATR42 Series Airplanes | May 17, 1999 | Airframe (ATR42-500)Only with: Except airplanes on which Aerospatiale Modification 4052 or Avions de Transport Regional Service Bulletin ATR42-53-0097 (original or Revision 1) has been accomplished. |
| 98-16-21 | Aerospatiale Model ATR42 and ATR72 Series Airplanes | Sep 11, 1998 | Airframe (ATR42-500)Serial numbers per Avions de Transport Regional Service Bulletins ATR42-54-0019 and ATR72-54-1011, dated March 9, 1998 |
| 98-15-12 | Aerospatiale Model ATR42 and ATR72 Series Airplanes | Aug 20, 1998 | Airframe (ATR42-500)Serial numbers per Avions de Transport Regional Service Bulletins ATR42-21-0069 and ATR72-21-1048, dated February 5, 1998 |
| 98-09-16 | Aerospatiale Model ATR-42 and ATR-72 Series Airplanes | May 8, 1998 | Airframe (ATR42-500) |
| 98-08-08 | Aerospatiale Model ATR42-500 Series Airplanes | Apr 27, 1998 | Airframe (ATR42-500)Serial numbers per Aerospatiale Service Bulletin ATR42-53-0103, dated September 23, 1996 |
| 98-07-25 | Aerospatiale Model ATR42-500 Series Airplanes | Apr 17, 1998 | Airframe (ATR42-500)Serial numbers per Aerospatiale Service Bulletin ATR42-55-0007, dated November 13, 1997 |
| 98-06-34 | Aerospatiale Model ATR-42 and ATR-72 Series Airplanes | May 5, 1998 | Airframe (ATR42-500) |
| 97-25-18 | Aerospatiale Model ATR42 Series Airplanes | Jan 20, 1998 | Airframe (ATR42-500)Serial numbers per Aerospatiale Service Bulletin No. ATR42-32-0081 and No. ATR42-32-0082, dated July 16, 1996 |
| 97-09-11 | Aerospatiale Model ATR42 and ATR72 Series Airplanes | Jun 6, 1997 | Airframe (ATR42-500)Only with: Aerospatiale Modification 04019 has been accomplished. |
| 95-15-03 | Aerospatiale Model ATR42 Series Airplanes | Aug 8, 1995 | Airframe (ATR42-500)Certain serial numbers: 121–125; 128–139; 141–143 |