AD 2006-20-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | BAE | Systems (Operations) Limited Model BAe 146 | Airworthiness Directives; BAE Systems (Operations) Limited Model BAe 146 Airplanes |
Unsafe Condition
Chafing along the seal/fuselage contact area under the wing-to-fuselage fairing access panels on both sides of the fuselage, which could result in reduced structural integrity of the fuselage.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect using a dial test indicator to measure the depth of chafing or scoring in the skin along the full length of the wing-to-fuselage fairing from forward to aft ends at the contact between the seal and fuselage on both sides of the fuselage. Perform applicable related investigative/corrective actions in accordance with the Accomplishment Instructions of BAE Systems (Operations) Limited Inspection Service Bulletins ISB.53-005 and ISB.53-067. Repeat the inspection as specified in the service bulletins.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before the airplane accumulates 1,000 total flight cycles, or within 500 flight cycles after the effective date of this AD, whichever occurs later.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
BAE Systems (Operations) Limited Model BAe 146-100A, -200A, and -300A series airplanes, certificated in any category, on which Modification HCM00301A or B has been done, and on which Modification HCM01698A has not been done.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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