AD 69-01-03

final rule

Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft

AD Number
69-01-03
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Unknown
FR Citation
This information is not available.

Applicability

TypeManufacturerModelDetails
aircraft Maryland Air Industries, Inc. F-27 Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft
aircraft Maryland Air Industries, Inc. F-27A Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft
aircraft Maryland Air Industries, Inc. F-27B Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft
aircraft Maryland Air Industries, Inc. F-27F Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft
aircraft Maryland Air Industries, Inc. F-27G Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft
aircraft Maryland Air Industries, Inc. F-27J Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft
aircraft Maryland Air Industries, Inc. F-27M Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft
aircraft Maryland Air Industries, Inc. FH-227 Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft
aircraft Maryland Air Industries, Inc. FH-227B Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft
aircraft Maryland Air Industries, Inc. FH-227C Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft
aircraft Maryland Air Industries, Inc. FH-227D Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft
aircraft Maryland Air Industries, Inc. FH-227E Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft

Unsafe Condition

Cracks in the lower wing outer panel skin, access door land, and stringers at wing stations 194, 197, and 204, particularly propagating from the access door-land attach screw holes.

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

Required Actions

Install a placard restricting operation above 180 knots IAS before further flight. Inspect for cracks using X-ray procedures per Fairchild Service Bulletin 51-2 for six X-ray pictures per side at specified wing stations. Repair cracks or replace parts as approved.

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

Compliance Time

Before further flight for placard installation; within next 25 hours time in service after effective date for inspections unless already done within last 25 hours.

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

Affected Aircraft

Fairchild-Hiller Model F-27 (all variants) and FH-227 (all variants) aircraft with 5,000 or more hours time in service as of January 4, 1969.

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

Federal Register Abstract

Lower Wing Access Door

Applicability Source Text

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AD Final Rules - DRS_69-01-03.html
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AD Number:
69-01-03
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft
Subject:
Lower Wing Access Door
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
01/04/1969
Make:
Maryland Air Industries, Inc.
Model:
F-27 | F-27A | F-27B | F-27F | F-27G | F-27J | F-27M | FH-227 | FH-227B | FH-227C | FH-227D | FH-227E
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: 69-01-03
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-705

AD NUMBER:   69-01-03

SUBJECT HEADING:   Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft

ACTION:  

SUMMARY:  

DATES:   Effective January 4, 1969.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
69-01-03 FAIRCHILD-HILLER: Amendment 39-705. Applies to Fairchild Hiller F-27 Type and FH-227 type airplanes certificated in all categories.

For airplanes having 5,000 or more hours time in service as of the effective date of this Airworthiness Directive, accomplish the following:

(a) Before further flight, install the following placard in the cockpit in full view of the pilot.

"Do not operate aircraft above 180 knots IAS" Such placard to be removed upon completion of inspections as noted in (b).

(b) To detect cracks in the lower wing outer panel skin, access door land, and stringers at wing stations 194, 197 and 204, accomplish the following within the next 25 hours time in service after the effective date of this Airworthiness Directive, unless already accomplished within the last 25 hours time in service.

(1) Inspect for cracks both the left and right lower wing access door area using X-Ray inspection procedures in accordance with Fairchild Service Bulletin 51-2 for X-Ray Pictures No. 1AL and 1AR with the X-Ray head located at the intersection of wing stations 194, 197 and 204 with both door edges for a total of six X-Ray pictures per side. Particular attention should be given for cracks propagating from the access door-land attach screw holes.

(c) Prior to further flight cracks must be repaired in accordance with a repair approved by the Chief, Engineering and Manufacturing Branch, FAA Eastern Region or replaced with a part of the same part number that has been inspected in accordance with (b) or with an equivalent part approved by the Chief, Engineering and Manufacturing Branch, FAA Eastern Region.

(d) Report the results of inspection findings required by this A.D. to the Chief, Engineering and Manufacturing Branch, FAA Eastern Region (Reporting approved by the Bureau of the Budget under BOB No. 04-R0174).

This amendment is effective January 4, 1969, and was effective upon receipt by all recipients of the telegram dated December 19, 1968 which contained this amendment.

FOOTER:

Document Text

Show stored source text (verify against official source)
AD Final Rules - DRS_69-01-03.html
Copy URL
Print/Save as PDF
Document Versions
 Feedback
Details
AD Number:
69-01-03
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft
Subject:
Lower Wing Access Door
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
01/04/1969
Make:
Maryland Air Industries, Inc.
Model:
F-27 | F-27A | F-27B | F-27F | F-27G | F-27J | F-27M | FH-227 | FH-227B | FH-227C | FH-227D | FH-227E
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: 69-01-03
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-705

AD NUMBER:   69-01-03

SUBJECT HEADING:   Airworthiness Directives; Fairchild-Hiller Model F-27 and FH-227 Aircraft

ACTION:  

SUMMARY:  

DATES:   Effective January 4, 1969.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
69-01-03 FAIRCHILD-HILLER: Amendment 39-705. Applies to Fairchild Hiller F-27 Type and FH-227 type airplanes certificated in all categories.

For airplanes having 5,000 or more hours time in service as of the effective date of this Airworthiness Directive, accomplish the following:

(a) Before further flight, install the following placard in the cockpit in full view of the pilot.

"Do not operate aircraft above 180 knots IAS" Such placard to be removed upon completion of inspections as noted in (b).

(b) To detect cracks in the lower wing outer panel skin, access door land, and stringers at wing stations 194, 197 and 204, accomplish the following within the next 25 hours time in service after the effective date of this Airworthiness Directive, unless already accomplished within the last 25 hours time in service.

(1) Inspect for cracks both the left and right lower wing access door area using X-Ray inspection procedures in accordance with Fairchild Service Bulletin 51-2 for X-Ray Pictures No. 1AL and 1AR with the X-Ray head located at the intersection of wing stations 194, 197 and 204 with both door edges for a total of six X-Ray pictures per side. Particular attention should be given for cracks propagating from the access door-land attach screw holes.

(c) Prior to further flight cracks must be repaired in accordance with a repair approved by the Chief, Engineering and Manufacturing Branch, FAA Eastern Region or replaced with a part of the same part number that has been inspected in accordance with (b) or with an equivalent part approved by the Chief, Engineering and Manufacturing Branch, FAA Eastern Region.

(d) Report the results of inspection findings required by this A.D. to the Chief, Engineering and Manufacturing Branch, FAA Eastern Region (Reporting approved by the Bureau of the Budget under BOB No. 04-R0174).

This amendment is effective January 4, 1969, and was effective upon receipt by all recipients of the telegram dated December 19, 1968 which contained this amendment.

FOOTER:

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

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