23-01-2002

LDD side 1 af 2

Statens Luftfartsvæsen

Civil Aviation Administration

LUFTDYGTIGHEDSDIREKTIV

Form SLV LD 86. Dec. 99

DASSAULT AVIATION

(DASSAULT)

2002-040-052(FS)

STATENS LUFTFARTSVÆSEN, Luftdygtighedskontoret (TL), Luftfartshuset,

Box 744, Ellebjergvej 50, København SV.

TEL 36 18 60 00, FAX 36 18 60 01, E-post: dcaa@slv.dk

Hjemmeside: http://www.slv.dk

De i dette Luftdygtighedsdirektiv (LDD) krævede inspektioner eller modifikationer er, jf. Bestemmelser for Civil Luftfart, BL 1-1, en

betingelse for, at det berørte materiel fortsat kan betragtes som luftdygtigt efter de i dette LDD angivne terminer.

MODEL MYSTERE FALCON 50 SERIER. ATA 04. RVSM HØJDE NØJAGTIGHED: "RVSM - MONITORING

FLIGHT."

Berører:

Som angivet under ”Applicability” i nedenfor refererede AD-Note.

Termin:

Som krævet under ”Actions” i nedenfor refererede AD-Note, med mindre allerede udført.

Aktion:

Som krævet under ”Actions” i nedenfor refererede AD-Note.

AD-noten er bilag til og dermed en del af dette LDD.

En alternativ metode til opfyldelse af kravene i dette LDD eller en justering af terminen i

dette LDD kan efter ansøgning fra ejer/operatør godkendes af Chefen for

Luftdygtighedskontoret i Statens Luftfartsvæsen. Godkendelsen vil være betinget af, at en

ækvivalent sikkerhed kan påvises.

Der kan, jf. BL 1-12, udstedes flyvetilladelse for færgeflyvning til en base, hvor kravene i

dette LDD kan opfyldes.

Dokument:

Som angivet i nedenfor refererede AD-Note.

Ikrafttrædelsesdato:

Dette LDD træder i kraft ved modtagelsen, dog senest 26. januar 2002

Ref. AD-Note:

GSAC AD T2002-077-040(B) dateret 22. januar 2002

OC

Bilag:

GSAC AD T2002-077-040(B)

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23-01-2002

BILAG TIL LDD 2002-040-052(FS)

LDD side 2 af 2

TELEGRAPHIC AIRWORTHINESS DIRECTIVE

released by DIRECTION GENERALE DE L’AVIATION CIVILE

Inspection and/or modifications described below are mandatory. No person may operate a product to which this

Airworthiness Directive applies except in accordance with the requirements of this Airworthiness Directive.

Translation of ‘Consigne de Navigabilité’ ref. : T2002-077-040(B)

22. januar 2002

DASSAULT AVIATION

Mystere Falcon 50 aircraft

T2002-077-040(B)

GSAC

DASSAULT AVIATION

Mystere Falcon 50 aircraft

DASSAULT AVIATION MYSTERE FALCON 50

RVSM - Monitoring flight

1. APPLICABILITY:

This Telegraphic Airworthiness Directive is applicable to DASSAULT AVIATION MYSTERE FALCON 50 aircraft S/N

15, 19, 38, 45, 51, 64, 66, 77, 80, 95, 114, 121, 135, 153, 210, 216, 221, 226, 250.

2. REASON:

The MYSTERE-FALCON 50 listed in paragraph "Applicability" have embodied SB-246 but have never been monitored

by EUROCONTROL.

In the frame of the GLOBAL RVSM implementation in Europe starting on the 24

th

of January 2002, and following the

discovery of 13 MYSTERE-FALCON 50 having exceeded ICAO requirements for RVSM height keeping accuracy, this

AD requires the aircraft, which have embodied SB-246 but for which no monitoring of height keeping accuracy is

known, to be monitored in order to ensure their safe RVSM operation.

3. ACTIONS:

The following actions are rendered mandatory from the effective date of this AD:

Perform a monitoring flight during next flight in RVSM area but not later than 3 months following the effective date of

this AD:

-

Call your DASSAULT Customer Service representative to get flight directives;

-

Flight stabilized, above a Height Monitoring Unit (HMU), or with a GPS Monitoring Unit (GMU) record Weight

and Mach.

If the result of the monitoring flight exceeds the ICAO requirements, the RVSM approval of the aircraft is suspended

before the next flight and the TC No 56 will have to be inserted in the AFM, Limitations Section 1-15, opposite page

1-15-4.

Note: This suspension may be lifted following the inspection of the aircraft by a team including a representative agreed

by the manufacturer and the implementation of the corrective actions which will be defined by a representative agreed

by the manufacturer and following by some height monitoring flights defined by the manufacturer above HMU or

according GMU procedures.

For this purpose, the operators of the concerned aircraft will be contacted by the manufacturer.

Then the operator will have to obtain the agreement of his Airworthiness Authority to obtain the cancellation of the

suspension.