DA 42, Diamond Aircraft Industries GmbH (DAI), Austria S/N affected

Airworthiness Directive No. A-2005-001 R1
File No.: FL206-1/134-05
Aeroplane DA 42
AUSTRIAN CIVIL AVIATION ADMINISTRATION
Revision of the Airplane Flight Manual,
Single Engine Rate of Climb/Descent
page 1 of 1
1. Applicability:
DA 42, Diamond Aircraft Industries GmbH (DAI), Austria
S/N affected:
S/N 42.004 and up
2. Subject:
Revision of the DA 42 AFM "One Engine Inoperative Climb/Descent Diagram"
3. Reason:
Production aircraft flight tests revealed that single engine climb performance falls
short of performance values published in the DA 42 AFM, Doc.No. 7.01.05-E.
Twin engine climb performance is not affected by this AD.
4. Actions:
Incorporation of DAI TR-MÄM-42-103 into the DA 42 AFM, Doc.No.7.01.05-E, in
accordance with DAI MSB-42-005, issue date August 8, 2005.
5. Compliance:
Prior next flight
6. Accomplishment: The required actions have to be accomplished and documented either by the
manufacturer, or a licensed/qualified person/organisation in accordance with
national regulations.
7. Effective Date:
Immediately after receipt, replaces AD A-2005-001 dated 16 August 2005
EASA-Approval
This AD is approved under reference EASA No. 2005-6181 dated 18 August 2005
Jagritsch/ACG
Date: August 18, 2005
Lufttüchtigkeitsanweisung Nr. A-2005-001 R1
Flugzeug DA 42
Revision des Flughandbuchs,
Einmotorensteigflugleistung
Abt. Flugtechnik
Geschäftszahl: FL206-1/134-05
Kennzeichen: ohne
Blatt Zl. 1
Blatt
1
1. Betreff:
DA 42, Diamond Aircraft Industries GmbH (DAI), Österreich
betroffene Werknummern:
WNr. 42.004 und folgende
2. Gegenstand:
Revision des Einmotorensteigflugleistungsdiagramms im Flughandbuch
3. Anlass:
Bei Flugleistungsüberprüfungen von Serienflugzeugen wurde festgestellt, dass die
veröffentlichten Einmotorensteigflugleistungen des DA 42-Flughandbuchs, Doc.No.
7.01.05-E, nicht erreicht werden.
Die veröffentlichten Steigflugleistungen des Zweimotorenbetriebs sind von dieser
Lufttüchtigkeitsanweisung nicht betroffen.
4. Maßnahmen:
Einarbeitung der DAI TR-MÄM-42-103 in das DA 42 Flughandbuch, Doc.No.
7.01.05-E, gemäß den Angaben des DAI MSB-42-005, Ausgabedatum
8. August 2005.
5. Termine:
Vor dem nächsten Flug
6. Durchführung:
Die
Maßnahmen
sind
vom
Hersteller
oder
von
berechtigten
Personen/Organisationen in Übereinstimmung mit den jeweiligen nationalen
luftfahrtbehördlichen Vorschriften durchzuführen und zu dokumentieren.
7. Datum des Inkrafttretens:
Sofort nach Erhalt der LTA A-2005-001 R1 und ersetzt LTA A-205-001
vom 16. August 2005
EASA-Genehmigung:
Der Inhalt dieser Lufttüchtigkeitsanweisung ist unter der EASA Approval.No 2005-6181 am 17.08.2005 in
Kraft gesetzt worden.
Jagritsch/ACG
Datum: 18. August 2005
Diamond Aircraft Industries GmbH
N. A. Otto-Straße 5
A-2700 Wiener Neustadt
DAI MSB-42-005
Page 1 of 2
08-Aug-2005
MANDATORY SERVICE BULLETIN
NO. MSB-42-005
I
I.1
TECHNICAL DETAILS
Category
Mandatory.
I.2
I.3
Airplanes Affected
Type:
DA 42
Serial Numbers:
42.004 and subsequent
Time of Compliance
Before next flight.
I.4
Subject
Issuance of a Temporary Revision to the AFM to amend the one engine inoperative
climb/decent performance data.
I.5
Reason
There are indications that the airplane fails to reach the one engine inoperative
climb/descent data shown in the Airplane Flight Manual. Further investigations are
going on. Until results are available, a Temporary Revision to the Airplane Flight
Manual is issued in which the one engine inoperative performance values are reduced
to a conservative level. Until further notice for safety reasons this reduced data must
be used.
The normal climb rate (both engines operative) is not affected.
I.6
Concurrent Documents
None.
Diamond Aircraft Industries GmbH
N. A. Otto-Straße 5
A-2700 Wiener Neustadt
I.7
DAI MSB-42-005
Page 2 of 2
08-Aug-2005
Approval
The technical information or instructions contained in this document relate to the
Design Change Advisory No. MÄM 42-103, which has been approved under the
authority of EASA Design Organization Approval No. EASA.21J.052.
The technical content of this document has been approved under the authority of DOA
No. EASA.21J.052.
I.8
Accomplishment/Instructions
•
•
I.9
Incorporate the Temporary Revision TR-MÄM-42-103 into the AFM.
Remove pages 5-18 and/or 5-18a (TR-MÄM-42-070) or mark them as
superseded.
Mass (Weight) and CG
Empty mass and corresponding CG are not affected.
II PLANNING INFORMATION
II.1
Material & Availability
Temporary Revision TR-MÄM-42-103 is attached to this Service Bulletin.
II.2
Special Tools
None.
II.3
Labor effort
None.
II.4
Credit
None.
II.5
Reference Documents
TR-MÄM-42-103.
III REMARKS
In case of doubt, contact Diamond Aircraft.
Temporary Revision
DA 42 AFM
Performance Data
TEMPORARY REVISION
TR-MÄM-42-103
PERFORMANCE DATA
This Temporary Revision TR-MÄM-42-103 is approved in conjunction with the Mandatory
Design Change Advisory MÄM 42-103 and is valid in conjunction with the latest revision
of the DA 42 Airplane Flight Manual until this Temporary Revision has been incorporated
into the Airplane Flight Manual.
The limitations and information contained herein either supplement or, in the case of
conflict, override those in the Airplane Flight Manual or its previous Temporary Revisions.
The technical information contained in this document has been approved under the
authority of DOA No. EASA.21J.052.
Doc. No.
Chapter
Affected Pages
7.01.05-E
5
5-18b
Instruction
) Print this document on yellow paper (single-sided).
) Insert this cover page as the first page of the AFM.
) Insert the other page of this TR in front of the corresponding AFM page.
Doc. # 7.01.05-E
TR-MÄM-40-103
08-Aug-2005
Cover Page
Temporary Revision
DA 42 AFM
Performance Data
CAUTION: Until further notice, the following climb/descent performance graph,
showing reduced performance, must be used. Refer to MSB-42-005.
Doc. # 7.01.05-E
TR-MÄM-40-103
08-Aug-2005
5 - 18b