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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

The 747 landing gear doors consist of a wheel well and shock strut doors for each of the main gear and the nose gear.... The body, wing and nose gear wheel well doors are hydraulically actuated... Shock strut doors for each of the gear are operated by mechanical linkage.  4, record 1, English, - landing%20gear%20door

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Les trappes sont des panneaux assurant l'obturation des logements de l'atterrisseur; elles sont manœuvrées soit mécaniquement soit hydrauliquement. La rentrée et la sortie du train sont précédées d'une ouverture des trappes de train et suivies de leur fermeture.  4, record 1, French, - trappe%20de%20train%20d%27atterrissage

Record number: 1, Textual support number: 2 CONT

Il y a plusieurs façons d'escamoter le train d'atterrissage. La façon classique est de le faire entrer intégralement dans le puits de roue pour y être enfermé ensuite au moyen des portes de train.  5, record 1, French, - trappe%20de%20train%20d%27atterrissage

Record number: 1, Textual support number: 1 OBS

trappe de train d'atterrissage; trappe de train : termes uniformisés par le CUTA - Opérations aériennes.  6, record 1, French, - trappe%20de%20train%20d%27atterrissage

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

To prevent inadvertent [main landing gear] retraction with the aircraft on jacks(shock strut fully extended), a groundlock safety pin is provided at the jury strut pivot.  1, record 2, English, - groundlock%20safety%20pin

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 OBS

Par inférence. Sécurité au Sol. De façon à prévenir toute fausse manœuvre au sol, une broche à ergots [...] engagée manuellement dans une douille, vient verrouiller la coiffe mobile [...] interdisant la rétraction de celle-ci.  2, record 2, French, - broche%20de%20verrouillage%20de%20s%C3%A9curit%C3%A9%20au%20sol

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

each MLG [main landing gear] is mounted directly aft of the shock strut it actuates and the piston rod is attached to the shock strut by the downlock lever arm so that the force of the extending piston rod acts on the shock strut at a point below and aft to its fulcrum.  1, record 3, English, - fulcrum

Record 3,  Textual support,  French

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

The MLG [main landing gear] retracts inwards into the fuselage wheel well. Each MLG has two doors. The outboard door is rigidly attached at the strut. The inboard door operates by mechanical linkage to the strut and is held in up position by two uplock cylinders. This uplock is released when landing gear lever is placed in down position by hydraulic pressure, or by nitrogen pressure in emergency. The MLG is held, while airborne, in retracted position by hydraulic pressure in the actuator and by the inboard door mechanical uplock, if pressure drops. As the gear is extended, an internal lock in the actuator automatically locks it in fully extended positions.  4, record 4, English, - landing%20gear%20control%20lever

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

La séquence d'extension/rétraction des trains est conditionnée par la position du levier de commande «rentrée/sortie» des trains et par la réponse des détecteurs de positions du train et des trappes. Elle commande successivement l'ouverture des trappes, le déverrouillage du train, l'extension du train, le verrouillage du train en position basse, puis la fermeture des trappes principales (et inversement lors de la rétraction).  5, record 4, French, - levier%20de%20commande%20train

Record number: 4, Textual support number: 1 OBS

levier de commande train; levier train : termes uniformisés par les Comités d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes et Maintenance.  6, record 4, French, - levier%20de%20commande%20train

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

The main entrance door is the primary means of aircraft access for passengers and crew. It consists of a door structure and an attached folding stairway with hand rails. The door and stairway must be unlocked and pushed out to initiate a controlled free-fall to the extended position. During closing, the stairway is unlocked and the door is retracted upward and inward by hydraulic pressure from the Auxiliary(AUX) hydraulic system. The door and stair operation accommodates any combination of landing gear strut and tire inflation. Its use requires no ground support equipment.  3, record 5, English, - folding%20stairway

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

La firme W... a conçu et réalisé un escalier escamotable en aluminium qui, homologué par la FAA, peut équiper les modèles d'avion B.707 [...] Comportant un système électrohydraulique qui assure son déploiement ainsi que l'érection et le verrouillage des mains courantes, cet escalier en trois parties ne pèse que 147 kg. Complètement replié, il mesure 80 cm de largeur [...]  2, record 5, French, - escalier%20escamotable

Record number: 5, Textual support number: 1 OBS

escalier escamotable : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes.  3, record 5, French, - escalier%20escamotable

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 OBS

A trunnion, pivoting on an axis parallel to the airplane center line, provides the main attachment for each main landing gear. Trunnion support bearings are carried in a torsion box attached to the wing rear spar. Drag and side loads are transmitted from the oleo strut to the structure through brace struts...  2, record 6, English, - gear%20trunnion

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 PHR

Point d'articulation du tourillon.  2, record 6, French, - tourillon%20de%20train%20d%27atterrissage

Record number: 6, Textual support number: 2 PHR

Tourillon arrière, supérieur.  2, record 6, French, - tourillon%20de%20train%20d%27atterrissage

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

When the landing gear was DOWN, the shock strut air fitting was not visible through the inspection hole in the top of the main gear well. The nose gear wire indicator was not protruding above the nose cap.  2, record 7, English, - air%20connection

Record number: 7, Textual support number: 1 PHR

Strut air fitting.  3, record 7, English, - air%20connection

Record number: 7, Textual support number: 2 PHR

Universal air fitting.  3, record 7, English, - air%20connection

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

Lorsque le train d'atterrissage était en position DOWN, le raccord pneumatique de la jambe à amortisseur n'était pas visible par l'orifice se trouvant au sommet du logement du train principal et le câble indicateur du train avant ne dépassait pas de la coiffe du nez.  2, record 7, French, - raccord%20pneumatique

Record number: 7, Textual support number: 1 OBS

raccord pneumatique : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.  3, record 7, French, - raccord%20pneumatique

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

The MLG [main landing gear] consists of a simple oleo-pneumatic shock strut, drag strut, jury strut...  1, record 8, English, - jury%20strut

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 OBS

contrefiche : Cette graphie, puisée des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2004).  2, record 8, French, - contrefiche%20diagonale

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

The nose landing gear is a single stage telescopic strut with integral rack and pinion steering. The main landing gear includes a two stage shock absorber to improve comfort at the time of landing.  2, record 9, English, - telescopic%20strut

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 OBS

Train d'atterrissage.  3, record 9, French, - contrefiche%20t%C3%A9l%C3%A9scopique

Record number: 9, Textual support number: 2 OBS

contrefiche : Cette graphie, puisée des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2004).  2, record 9, French, - contrefiche%20t%C3%A9l%C3%A9scopique

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

The system is based on a special landing gear called a jump strut, which works by giving the aircraft the proper attitude for take-off,.... First, the system extends the nose gear, raising the nose. A few milliseconds later, the main gear is activated(’jumps’) in its turn, increasing the distance between wheels and fuselage, while rotation continues. After a vertical leap of some 6ft, the aircraft slows and descends slightly because of the increased drag at the higher angle of attack. Finally, and virtually without a pause, the aircraft resumes its climb.... The jump strut is extended under pilot control by a nitrogen-charged actuator. Once fired, it is immediately vented to atmosphere to enable the gear to resume its normal shock-attenuating function should the take-off run have to be aborted.  1, record 10, English, - jump%20strut

Record 10,  Textual support,  French

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 OBS

as the [main landing gear] enters the wheel well, a roller lug attached near the bottom of the shock strut, enters a cam track hook in the door-closing mechanism, unlocks the door-closing mechanism(...)  1, record 11, English, - cam%20track%20hook

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish