TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

FIRING STEP [5 records]

Record 1 2021-06-16

English

Subject field(s)
  • Counter-Measures (Military operations)
  • Missiles and Rockets
CONT

The new policy also stated that the [American] administration was seeking to stop enemy missiles before they got far off the ground — a step known as boost-phase interception, since the attack would happen while [the] missile's engines were still firing.

OBS

booster phase interception; BPI: designations standardized by NATO.

French

Domaine(s)
  • Contre-mesures (Opérations militaires)
  • Missiles et roquettes
OBS

interception en phase propulsive; BPI : désignations normalisées par l'OTAN.

Spanish

Save record 1

Record 2 2012-05-17

English

Subject field(s)
  • Engineering Tests and Reliability
  • Aeronautical Engineering and Maintenance
CONT

Bosik Consultants Limited operates the National Research Council’s Flight Impact Simulator Facility in Ottawa, ON. The facility houses a large pneumatic cannon (10-inch barrel diameter, measuring approximately 75 feet in length) employed to propel birds to their targets in order to simulate bird strikes with aircraft components. Aircraft components typically impacted include windshields, wings and empennage leading edges.

CONT

NRC' s [National Research Council of Canada] flight impact simulators or bird guns have three parts : a storage reservoir(tank at the back) pressurized to the test pressure; a step chamber(half of the reservoir's pressure) ;and a barrel with sabot arrestor. The sabot, which holds the projectile, must withstand the launch, protect the projectile and crush the muzzle arrestor so that nothing but the projectile continues on to the target. Adjusting the thickness of the sabot lining helps various sizes of projectiles to fit in the barrel. The firing mechanism uses a double diaphragm method. Each diaphragm is made of very thin plastic material(Mylar).

French

Domaine(s)
  • Fiabilité, contrôle et essais (Ingénierie)
  • Aérotechnique et maintenance
CONT

Les simulateurs d'impact en vol ou canons à poulets du CNRC [Conseil national de recherches du Canada] comportent trois parties : un réservoir de stockage (à l'arrière) porté à la pression qui servira aux essais; une chambre intermédiaire (à la moitié de la pression du réservoir); et le canon avec son sabot d'arrêt. Le sabot, où est logé le projectile, doit résister au choc du lancement, protéger le projectile et écraser la pièce d'arrêt pour que seul le projectile parte et atteigne la cible. En modifiant l'épaisseur du revêtement du sabot, on peut placer des projectiles de tailles diverses dans le canon. Le mécanisme de mise à feu recourt à un double diaphragme, chacun étant constitué d'une très fine pellicule de plastique (Mylar).

OBS

Le simulateur est un canon pneumatique qui projette des carcasses de poulet sur les pare-brise et d'autres parties d'aéronefs pour simuler les effets d'une collision avec des oiseaux.

Spanish

Save record 2

Record 3 2005-03-15

English

Subject field(s)
  • Architectural Elements
  • Archaeology
  • Construction Engineering (Military)
DEF

A step running inside the parapet for the troops to stand on, while firing over the parapet.

CONT

Based on the maps and archaeological evidence, it appears that the narrow, southern trench was the actual palisade wall as shown on Labastida, and the northern trench was a narrow excavation probably made to supply the earth for a banquette, or firing step, against the northern face of the palisade, and to be a space where the defenders could step down to get their heads below the firing slots left in the palisade wall...

French

Domaine(s)
  • Éléments d'architecture
  • Archéologie
  • Génie construction (Militaire)
DEF

Gradin aménagé derrière un parapet pour permettre de prendre une position de tir.

Spanish

Save record 3

Record 4 2000-09-11

English

Subject field(s)
  • Demolition (Military)
DEF

A step taken to render inoperative the firing system of an equipment or device without direct contact.

French

Domaine(s)
  • Destruction (Militaire)
DEF

Mesure prise pour mettre hors d'état de fonctionner le dispositif de mise de feu d'un équipement ou d'un dispositif sans contact direct.

OBS

téléneutralisation : terme et définition uniformisés par le Groupe de travail de terminologie du génie; terme uniformisé par le Comité de terminologie française du Conseil de doctrine et de tactique de l'Armée de terre.

Spanish

Save record 4

Record 5 1990-12-13

English

Subject field(s)
  • Motors (Machinery)

French

Domaine(s)
  • Moteurs mécaniques

Spanish

Save record 5

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