AD 78-10-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Short Brothers PLC | SD3-30 | Airworthiness Directives; SHORT BROTHERS LIMITED Model SD3-30 Airplanes |
Unsafe Condition
Unwanted propeller feathering due to chafing of electrical wiring between the proximity switch and main cable loom, loose clamps, or contact with engine case.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Within 50 hours time in service after the effective date, visually inspect the electrical wiring for chafing, contact with engine case, and clamping security. If faults are found, correct them per Service Bulletin SD3-61-A03 before further flight. Within 500 hours time in service, accomplish Modification No. 5471 per Service Bulletin SD3-61-03.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 hours time in service after the effective date of this AD, and within 500 hours time in service after the effective date.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
SHORT BROTHERS LIMITED Model SD3-30 airplanes, Serial Nos. SH3004 to SH3013 inclusive.
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
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.