AD Amdt-39-9442
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Jetstream | Various | Airworthiness Directives; Jetstream Aircraft Limited Model 3201 Airplanes |
Unsafe Condition
Cracking at the main landing gear (MLG) bay forward lower edge wing skin structure during fatigue testing could cause failure of the wing structure and loss of control of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the MLG bay forward lower edge wing skin structure for cracks within specified intervals. Replace any cracked doubler with a joggled doubler of improved design before further flight. Replace existing doublers with joggled doublers by 9,000 hours TIS or within 200 hours after the effective date.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 200 hours after the effective date or by 4,000/9,000 hours time-in-service as specified.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Jetstream Aircraft Limited Model 3201 airplanes (all serial numbers).
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.