| 2009-12-01 | Bell Helicopter Textron, Inc. Model 47, 47B, 47B3, 47D, 47D1, 47E, 47G, 47G-2, 47G-2A… | Jun 29, 2009 | Airframe (47G3B2A)Only with: Main rotor blade installed: P/N 047-110-250-021 with S/N A-303, A-304, A-312, or A-316; or P/N 047-110-250-023 with S/N A-298, A-301, or A-305. |
| 2001-17-17 | Bell Helicopter Textron, Inc. Model 47B, 47B-3, 47D, 47D-1, 47G, 47G-2, 47G2A, 47G-2A-1… | Aug 29, 2001 | Airframe (47G3B2A)Only with: Main rotor blade grips P/N 47-120-135-2, 47-120-135-3, 47-120-135-5, 47-120-252-1, 47-120-252-7, 47-120-252-11, 74-120-252-11, 74-120-135-5, R47-120-252-11, or R47-120-135-5 installed. |
| 98-07-09 | Bell Helicopter Textron, Inc. Model 47B, 47B-3, 47D, 47D-1, 47G, 47G-2, 47G-2A… | May 6, 1998 | Airframe (47G3B2A) |