AD 86-14-10

final rule

Airworthiness Directives; FOKKER B.V. Model F27 Airplanes

AD Number
86-14-10
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.
Technical illustration of a riveted aircraft structural panel and frame
Problem area Airframe structure

Applicability

TypeManufacturerModelDetails
aircraft Fokker Services F27 Mark 050 Airworthiness Directives; FOKKER B.V. Model F27 Airplanes
aircraft Fokker Services F27 Mark 100 Airworthiness Directives; FOKKER B.V. Model F27 Airplanes
aircraft Fokker Services F27 Mark 200 Airworthiness Directives; FOKKER B.V. Model F27 Airplanes
aircraft Fokker Services F27 Mark 300 Airworthiness Directives; FOKKER B.V. Model F27 Airplanes
aircraft Fokker Services F27 Mark 400 Airworthiness Directives; FOKKER B.V. Model F27 Airplanes
aircraft Fokker Services F27 Mark 500 Airworthiness Directives; FOKKER B.V. Model F27 Airplanes
aircraft Fokker Services F27 Mark 600 Airworthiness Directives; FOKKER B.V. Model F27 Airplanes
aircraft Fokker Services F27 Mark 700 Airworthiness Directives; FOKKER B.V. Model F27 Airplanes

Unsafe Condition

The hinge design of the forward cabin bulkhead door may permit the door to be lifted off the lower portion of the hinges when opened, potentially blocking the evacuation path.

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

Required Actions

Inspect door hinges to determine if hinge design prevents door from being lifted off lower hinges. If hinges allow door to be lifted off, modify hinges per Fokker Service Bulletin F27/25-58 or another FAA-approved configuration. Allow alternate compliance with FAA approval.

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

Compliance Time

within 120 days after the effective date of this AD, unless already accomplished

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

Affected Aircraft

Fokker B.V. Model F27 airplanes (Mark 050, 100, 200, 300, 400, 500, 600) equipped with a forward cabin bulkhead and door between passenger cabin and cargo compartment

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

Federal Register Abstract

Cabin Door Hinges

Applicability Source Text

Show captured applicability text from the source AD
AD Final Rules - DRS_86-14-10.html
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AD Number:
86-14-10
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; FOKKER B.V. Model F27 Airplanes
Subject:
Cabin Door Hinges
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
08/07/1986
Make:
Fokker Services
Model:
F27 Mark 050 | F27 Mark 100 | F27 Mark 200 | F27 Mark 300 | F27 Mark 400 | F27 Mark 500 | F27 Mark 6...Show more
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: 86-14-10
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-5349

AD NUMBER:   86-14-10

SUBJECT HEADING:   Airworthiness Directives; FOKKER B.V. Model F27 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective August 7, 1986.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:   86-14-10 FOKKER B.V.: Amendment 39-5349. Applies to all Model F27 airplanes, certificated in any category, equipped with a forward cabin bulkhead and door between the passenger cabin and the cargo compartment. Compliance is required within 120 days after the effective date of this AD, unless already accomplished. To preclude blockage of the evacuation path through the forward cabin bulkhead door, accomplish the following:

A. Inspect the door hinges to determine if the hinge design prevents the door from being lifted off the lower portion of the hinges, with the door opened. If so, no further action is required.

B. If the hinge design permits the opened door to be lifted off the lower portion of the hinges, modify the hinge installation:

1. In accordance with Fokker Service Bulletin F27/25-58, dated December 20, 1985, for airplanes with the serial numbers to which the service bulletin applies, provided other hinge installation modifications made since initial delivery do not preclude that modification; or

2. To another FAA-approved Fokker F27 configuration which would prevent the door, when open, from being lifted off the lower portion of the hinges.

C. 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.

D. 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 the Manager, Maintenance and Engineering, Fokker B.V., Product Support, P.O. Box 7600, 11172J Schiphol Oost, The Netherlands. 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 August 7, 1986.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_86-14-10.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
86-14-10
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; FOKKER B.V. Model F27 Airplanes
Subject:
Cabin Door Hinges
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
08/07/1986
Make:
Fokker Services
Model:
F27 Mark 050 | F27 Mark 100 | F27 Mark 200 | F27 Mark 300 | F27 Mark 400 | F27 Mark 500 | F27 Mark 6...Show more
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: 86-14-10
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-5349

AD NUMBER:   86-14-10

SUBJECT HEADING:   Airworthiness Directives; FOKKER B.V. Model F27 Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective August 7, 1986.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:   86-14-10 FOKKER B.V.: Amendment 39-5349. Applies to all Model F27 airplanes, certificated in any category, equipped with a forward cabin bulkhead and door between the passenger cabin and the cargo compartment. Compliance is required within 120 days after the effective date of this AD, unless already accomplished. To preclude blockage of the evacuation path through the forward cabin bulkhead door, accomplish the following:

A. Inspect the door hinges to determine if the hinge design prevents the door from being lifted off the lower portion of the hinges, with the door opened. If so, no further action is required.

B. If the hinge design permits the opened door to be lifted off the lower portion of the hinges, modify the hinge installation:

1. In accordance with Fokker Service Bulletin F27/25-58, dated December 20, 1985, for airplanes with the serial numbers to which the service bulletin applies, provided other hinge installation modifications made since initial delivery do not preclude that modification; or

2. To another FAA-approved Fokker F27 configuration which would prevent the door, when open, from being lifted off the lower portion of the hinges.

C. 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.

D. 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 the Manager, Maintenance and Engineering, Fokker B.V., Product Support, P.O. Box 7600, 11172J Schiphol Oost, The Netherlands. 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 August 7, 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.