AD 89-23-16
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | EADS CASA | C-212-CB | Airworthiness Directives; CASA Model C-212 Series Airplanes |
| aircraft | EADS CASA | C-212-CC | Airworthiness Directives; CASA Model C-212 Series Airplanes |
| aircraft | EADS CASA | C-212-CD | Airworthiness Directives; CASA Model C-212 Series Airplanes |
| aircraft | EADS CASA | C-212-CE | Airworthiness Directives; CASA Model C-212 Series Airplanes |
| aircraft | EADS CASA | C-212-CF | Airworthiness Directives; CASA Model C-212 Series Airplanes |
| aircraft | EADS CASA | C-212-DE | Airworthiness Directives; CASA Model C-212 Series Airplanes |
| aircraft | EADS CASA | C-212-DF | Airworthiness Directives; CASA Model C-212 Series Airplanes |
Unsafe Condition
Damage to or failure of the remaining engine caused by overtorquing following an engine failure on takeoff.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Modify the Automatic Power Reserve (APR) system in accordance with CASA Service Bulletin 212-72-05, Revision 1, dated June 1, 1989. Revise the FAA-approved Airplane Flight Manual to include the appropriate revision with new procedures for setting power as specified in the service bulletin.
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Compliance Time
within 60 days after the effective date of this AD
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Affected Aircraft
All Model C-212 series airplanes, certificated in any category.
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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