AD 86-19-05

final rule

Airworthiness Directives; CASA Model C-212 Series Airplanes

AD Number
86-19-05
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.
Technical illustration of an aircraft electrical generator and wiring assembly
Problem area Electrical system

Applicability

TypeManufacturerModelDetails
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

Loss of navigation and communications capability due to a single electrical system failure.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Modify the electrical system in accordance with CASA Service Bulletin 212-24-33, Revision 2. An alternate means of compliance or adjustment may be approved by the Manager, Standardization Branch, ANM-113, FAA, Northwest Mountain Region. Special flight permits may be issued under FAR 21.197 and 21.199.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

within 90 days after the effective date of this AD

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

CASA Model C-212-CB, C-212-CC, C-212-CD, C-212-CE, C-212-CF, C-212-DE, C-212-DF airplanes certificated in any category as listed in CASA Service Bulletin 212-24-33, Revision 2.

AI-generated summary from the source AD text. Verify against the official source before acting.

Federal Register Abstract

Electrical System

Applicability Source Text

Show captured applicability text from the source AD
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AD Number:
86-19-05
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; CASA Model C-212 Series Airplanes
Subject:
Electrical System
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
10/02/1986
Make:
EADS CASA
Model:
C-212-CB | C-212-CC | C-212-CD | C-212-CE | C-212-CF | C-212-DE | C-212-DF
Product Type:
Aircraft
Product Subtype:
Large Airplane
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 86-19-05
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-5406

AD NUMBER:   86-19-05

SUBJECT HEADING:   Airworthiness Directives; CASA Model C-212 Series Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective October 2, 1986.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:   86-19-05 CASA: Amendment 39-5406. Applies to CASA Model C-212 series airplanes as listed in CASA Service Bulletin 212-24-33, Revision 2, dated October 23, 1985, certificated in any category. Compliance is required within 90 days after the effective date of this AD. To preclude the loss of navigation and communications capability due to a single electrical system failure, accomplish the following, unless previously accomplished:

A. Modify the electrical system in accordance with CASA Service Bulletin 212-24- 33, Revision 2, dated October 23, 1985.

B. An alternate means of compliance or adjustment of the compliance time, which provides an acceptable level of safety, may be used when approved by the Manager, Standardization Branch, ANM-113, FAA, Northwest Mountain Region.

C. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base for the accomplishment of inspections and/or modifications required by this AD.

All persons affected by this directive who have not already received the appropriate service document from the manufacturer may obtain copies upon request to Construcciones Aeronauticas, S.A., Getafe, Madrid, Spain. This document may be examined at the FAA, Northwest Mountain Region, 17900 Pacific Highway South, Seattle, Washington, or the Seattle Aircraft Certification Office, 9010 East Marginal Way South, Seattle, Washington.

This amendment becomes effective October 2, 1986.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_86-19-05.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
86-19-05
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; CASA Model C-212 Series Airplanes
Subject:
Electrical System
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
10/02/1986
Make:
EADS CASA
Model:
C-212-CB | C-212-CC | C-212-CD | C-212-CE | C-212-CF | C-212-DE | C-212-DF
Product Type:
Aircraft
Product Subtype:
Large Airplane
Affected AD:
Superseded AD:
Affected By:
Superseded By:
Service/Office:
Office of Primary Responsibility:
CFR Part Reference:
Part 39
Comments:
AIRWORTHINESS DIRECTIVES FINAL RULES: 86-19-05
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-5406

AD NUMBER:   86-19-05

SUBJECT HEADING:   Airworthiness Directives; CASA Model C-212 Series Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective October 2, 1986.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:   86-19-05 CASA: Amendment 39-5406. Applies to CASA Model C-212 series airplanes as listed in CASA Service Bulletin 212-24-33, Revision 2, dated October 23, 1985, certificated in any category. Compliance is required within 90 days after the effective date of this AD. To preclude the loss of navigation and communications capability due to a single electrical system failure, accomplish the following, unless previously accomplished:

A. Modify the electrical system in accordance with CASA Service Bulletin 212-24- 33, Revision 2, dated October 23, 1985.

B. An alternate means of compliance or adjustment of the compliance time, which provides an acceptable level of safety, may be used when approved by the Manager, Standardization Branch, ANM-113, FAA, Northwest Mountain Region.

C. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base for the accomplishment of inspections and/or modifications required by this AD.

All persons affected by this directive who have not already received the appropriate service document from the manufacturer may obtain copies upon request to Construcciones Aeronauticas, S.A., Getafe, Madrid, Spain. This document may be examined at the FAA, Northwest Mountain Region, 17900 Pacific Highway South, Seattle, Washington, or the Seattle Aircraft Certification Office, 9010 East Marginal Way South, Seattle, Washington.

This amendment becomes effective October 2, 1986.

FOOTER:

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.