AD 75-19-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Twin Commander Aircraft LLC | 685 | Airworthiness Directives; Rockwell Models 690, 690A, and 685 Airplanes |
| aircraft | Twin Commander Aircraft LLC | 690 | Airworthiness Directives; Rockwell Models 690, 690A, and 685 Airplanes |
| aircraft | Twin Commander Aircraft LLC | 690A | Airworthiness Directives; Rockwell Models 690, 690A, and 685 Airplanes |
Unsafe Condition
Cracks in flap bracket P/N 510003-92 could result in flap failure.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install a limitation placard per Rockwell SB No. 156 and inspect flap bracket P/N 510003-92 for cracks. If cracks are found, modify the bracket per SB No. 157 and install before further flight. If no cracks, continue operation under paragraph A limitations and reinspect every 25 hours within 100 hours, then modify.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 25 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
Rockwell Models 690 (S/N 11000 and subsequent), 690A (S/N 11100 and subsequent), and 685 (S/N 12000 and subsequent)
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.