AD 72-07-03

AD Final Rules - DRS_72-07-03.html
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AD Number:
72-07-03
Document Type:
AD Final Rules
Docket Number:
Unknown
Subject Heading:
Airworthiness Directives; Hawker Siddeley Model DH-114 Series 2 "Heron" Airplanes
Subject:
Main Air Reservoir Assemblies
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
09/01/1972
Make:
de Havilland Aircraft Co., Ltd., The
Model:
D.H.114 Heron Series 2A | D.H.114 Heron Series 2DA | D.H.114 Heron Series 2X
Product Type:
Aircraft
Product Subtype:
Small/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Superseded AD: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Superseded By: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: 72-07-03
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   Unknown

AMENDMENT:   39-1486

AD NUMBER:   72-07-03

SUBJECT HEADING:   Airworthiness Directives; Hawker Siddeley Model DH-114 Series 2 "Heron" Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective September 1, 1972.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
72-07-03 HAWKER SIDDELEY AVIATION, LTD.: Amdt. 39-1408 as amended by Amendment 39-1486. Applies to Hawker Siddeley Model DH-114 Series 2 "Heron" airplanes.

Compliance is required on or before September 1, 1972.

To prevent possible failure of the air bottles, P/N B.2994, used in the two main air reservoir assemblies, P/N C.51626, of the pneumatic system, replace the main air reservoir assemblies, P/N C.51626, located in the fuselage nose with serviceable assemblies, P/N SAS.388- 001, containing air bottles P/N BAT.205-001.

(Hawker Siddeley Technical News Sheet, Series: Heron (114) No. S.7., Issues 1 and 2, dated June 21, 1971, and September 28, 1971, respectively, cover this same subject.)

Amendment 39-1408 became effective April 15, 1972.

This amendment 39-1486 is effective upon publication in the Federal Register as to all persons except those persons to whom it was made immediately effective by telegram dated May 31, 1972, which contained this amendment.

FOOTER: