AD 95-06-52

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AD Number:
95-06-52
Document Type:
AD Final Rules
Docket Number:
95-NM-33-AD
Subject Heading:
Airworthiness Directives; DORNIER Model 328-100 Series Airplanes
Subject:
Engine Icing
Status:
Current
Citation:
This information is not available.
Citation Publish Date:
Effective Date:
04/21/1995
Make:
328 Support Services GmbH
Model:
328-100
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Superseded AD: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Superseded By: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: 95-06-52
CITATION:   This information is not available.

PAGE NUMBER:  

DOCKET NUMBER:   95-NM-33-AD

AMENDMENT:   39-9189

AD NUMBER:   95-06-52

SUBJECT HEADING:   Airworthiness Directives; DORNIER Model 328-100 Series Airplanes

ACTION:  

SUMMARY:  

DATES:   Effective April 21, 1995.

ADDRESSES:  

FOR FURTHER INFORMATION CONTACT:  

SUPPLEMENTARY INFORMATION:  

REGULATORY TEXT:  
95-06-52 DORNIER: Amendment 39-9189. Docket 95-NM-33-AD.
Applicability: Model 328-100 series airplanes, serial numbers 3005 through 3033 inclusive, certificated in any category.

NOTE 1: This AD applies to each airplane identified in the preceding applicability provision, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For airplanes that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, the owner/operator must use the authority provided in paragraph (b) to request approval from the FAA. This approval may address either no action, if the current configuration eliminates the unsafe condition; or different actions necessary to address the unsafe condition described in this AD. Such a request should include an assessment of the effect of the changed configuration on the unsafe condition addressed by this AD. In no case does the presence of any modification, alteration, or repair remove any airplane from the applicability of this AD.

Compliance: Required as indicated, unless accomplished previously.

To prevent ingestion of ice into an engine, which could result in engine power rollback/flameout, accomplish the following:

(a) Prior to further flight into known or forecast icing conditions, remove the bypass outlet plate having part number (P/N) 001A716A2002000 or P/N 001A716E2012000 from the lower cowlings of the engines, in accordance with Dornier Service Bulletin SB-328-71-086, dated March 6, 1995.

(b) An alternative method of compliance or adjustment of the compliance time that provides an acceptable level of safety may be used if approved by the Manager, Standardization Branch, ANM-113, FAA, Transport Airplane Directorate. Operators shall submit their requests through an appropriate FAA Principal Maintenance Inspector, who may add comments and then send it to the Manager, Standardization Branch, ANM-113.

NOTE 2: Information concerning the existence of approved alternative methods of compliance with this AD, if any, may be obtained from the Standardization Branch, ANM-113.

(c) Special flight permits may be issued in accordance with sections 21.197 and 21.199 of the Federal Aviation Regulations (14 CFR 21.197 and 21.199) to operate the airplane to a location where the requirements of this AD can be accomplished.

(d) The removal shall be done in accordance with Dornier Service Bulletin SB-328-71-086, dated March 6, 1995. This incorporation by reference was approved by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies may be obtained from Daimler- Benz Aerospace, Dornier, P.O. Box 1103, D-82230 Wessling, Federal Republic of Germany. Copies may be inspected at the FAA, Transport Airplane Directorate, 1601 Lind Avenue, SW., Renton, Washington; or at the Office of the Federal Register, 800 North Capitol Street, NW., suite 700, Washington, DC.

(e) This amendment becomes effective on April 21, 1995, to all persons except those persons to whom it was made immediately effective by telegraphic AD T95-06-52, issued on March 10, 1995, which contained the requirements of this amendment.

FOOTER: