| 2010-26-51 | Bell Helicopter Textron Canada Limited (BHTC) Model 206A, 206B, 206L, 206L-1, 206L-3… | Mar 25, 2011 | Airframe (430)Serial numbers per RBI document attached to Bell Helicopter Textron ASBs 206-07-116, 206L-07-148, 222-07-106, 222U-07-77, 230-07-38, 407-07-81, 427-07-18, 430-07-41. Only with: Tail rotor blade with part number and serial number listed in the RBI document attached to the Bell ASBs installed. |
| 2010-10-12 | Bell Helicopter Textron Canada Model 222, 222B, 222U, 230, and 430 Helicopters | Jul 16, 2010 | Airframe (430)Certain serial numbers: 222 47006–47089; 222B 47131–47156; 222U 47501–47574; 230 23001–23038; 430 49001–49107. Only with: Tail rotor blade P/N 222-016-001-123, -123M, -127, -127M, -131, -135, -139M, or -141M installed (per model), except blades with S/Ns listed in Exceptions 1 and 2 or marked with an "R" code. |
| 2009-08-03 | Bell Helicopter Textron Canada Limited Model 206A, 206B, 206L, 206L-1, 206L-3, 206L-4… | Apr 24, 2009 | Airframe (430)Serial numbers per Rotor Blades, Inc. (RBI) document attached to Bell Helicopter Textron ASBs 206-07-116, 206L-07-148, 222-07-106, 222U-07-77, 230-07-38, 407-07-81, 427-07-18, 430-07-41. Only with: Tail rotor blade installed with a part number and serial number listed in the RBI document attached to the applicable Bell ASB. |
| 2008-19-02 | Bell Helicopter Textron Canada Model 222, 222B, 222U, 230, and 430 Helicopters | Oct 16, 2008 | Airframe (430)Only with: Main rotor hydraulic actuator support P/N 222-040-125-001 installed. |
| 2008-15-04 | Bell Helicopter Textron Canada (BHTC) Model 430 Helicopters | Sep 3, 2008 | Airframe (430)Certain serial numbers: 430 49001–49122 |
| 2008-14-01 | Bell Helicopter Textron Canada Model 222, 222B, 222U, 230 and 430 Helicopters | Aug 14, 2008 | Airframe (430)Certain serial numbers: 222 47006–47089; 222B 47131–47156; 222U 47501–47574; 230 23001–23038; 430 49001–49101 |
| 2007-26-10 | Bell Helicopter Textron Canada Model 430 Helicopters | Feb 6, 2008 | Airframe (430)Certain serial numbers: 430 49001–49106. Only with: Servo actuator-to-actuator support attachment bolt P/N 50-047C8-31 installed. |
| 2002-01-07 | Bell Helicopter Textron Canada Model 430 Helicopters | Feb 21, 2002 | Airframe (430)Certain serial numbers: 430 49002–49071 |
| 2001-05-09 | Bell Helicopter Textron Canada Model 430 Helicopters | Apr 24, 2001 | Airframe (430)Certain serial numbers: 430 49002; 430 49004–49006; 430 49008–49016; 430 49018–49025; 430 49027–49036 |
| 2000-22-13 | Bell Helicopter Textron Canada Model 430 Helicopters | Dec 12, 2000 | Airframe (430)Certain serial numbers: 430 49001–49059 |
| 2000-16-06 | Bell Helicopter Textron Canada Model 430 Helicopters | Sep 20, 2000 | Airframe (430)Certain serial numbers: 430 49001–49018; 430 49020–49043; 430 49045–49051 |
| 2000-16-04 | Bell Helicopter Textron Canada (BHTC) Model 430 Helicopters | Sep 19, 2000 | Airframe (430) |
| 99-23-03 | Bell Helicopter Textron Canada Model 430 Helicopters | Nov 19, 1999 | Airframe (430)Certain serial numbers: 430 49001–49036 |
| 98-24-31 | Bell Helicopter Textron Canada (BHTC) Model 430 Helicopters | Feb 3, 1999 | Airframe (430)Certain serial numbers: 430 49001–49018; 430 49020–49036; 430 49038 |