AD 63-15-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | de Havilland Aircraft Co., Ltd., The | D.H.114 Heron Series 2A | Airworthiness Directives; de Havilland Model DH 114 Series Aircraft |
| aircraft | de Havilland Aircraft Co., Ltd., The | D.H.114 Heron Series 2DA | Airworthiness Directives; de Havilland Model DH 114 Series Aircraft |
| aircraft | de Havilland Aircraft Co., Ltd., The | D.H.114 Heron Series 2X | Airworthiness Directives; de Havilland Model DH 114 Series Aircraft |
Unsafe Condition
Fatigue failure of bolt P/N 4W.1121 attaching the flap jack attachment shackle to the wing.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the bolt with a new special bolt P/N 14W.5835 in accordance with de Havilland Heron Modification No. 1498.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within 200 hours' time in service after the effective date of this AD
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
de Havilland Aircraft Co., Ltd., Model D.H.114 Heron Series 2A, 2DA, 2X, all serial numbers
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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