| AD Number | 48-11-05 | Status | Active |
| Effective Date | Not specified | Issue Date | Not specified |
| Docket Number | Unknown | Amendment | N/A |
| Product Type | ["Aircraft"] | Product Subtype | ["Rotorcraft"] |
| CFR Part | --- - Part 39 | CFR Section | N/A |
| Citation | This information is not available. | ||
| Manufacturer(s) | Scotts-Bell 47 Inc |
| Model(s) | 47B 47B3 |
48-11-05 BELL: Applies to Model 47B Series.
Compliance required at next 25-hour inspection.
To provide increased strength, install main rotor drag brace, Bell P/N 47-110-146-2, in place of the existing part.
(Bell Service Bulletin 47C31 also covers this subject.)