Abrégé

An automatic handgun has an additional trigger mechanism and a sight. In one version, a draw bar in the butt is hinged to a rotatable fork and to the additional trigger, located on the left of the butt in an L-shaped groove. Upon rotating the fork the spring extends onto the left of the butt, and when the butt is closed onto a catch, the end of the fork grips the main trigger. Rotatable posts lie on the sight. Alternatively, a rotatable lever sits on the lower front of the breech. The lever has a post on which the additional trigger which fixes the horizontal and vertical positions is hinged, and is connected to the main trigger by a draw bar through the inside left of the breech. Shooting accuracy increases and the overall dimensions are reduced.

Classes IPC  ?

• F41C 23/04 - Crosses ou parties de crosses articulées ou télescopiques
• F41A 5/18 - Mécanismes ou systèmes automatiques de déverrouillage de la culasse à l'aide d'une force créée par une charge propulsive par emprunt des gaz
• F41A 19/09 - Dispositifs de détente auxiliaires
• F41G 1/02 - Guidons
• F41G 1/16 - Mécanismes de réglage des crans de mireMontures des crans de mire
• F41A 17/38 - Sûretés de chargeur pour bloquer le chargeur sur l'arme à feu
• F41A 9/61 - Chargeurs ou magasins
• F41C 7/00 - Armes à feu épaulées, p. ex. fusils, carabines ou fusils de chasse

Abrégé

Standardized distance minima for longitudinal separation is ensured during flight of a second aircraft behind a first aircraft on take-off or landing of the aircraft on one runway or on two parallel runways located near to each other, or during flight one behind the other at near altitude levels in conditions where there is the risk of turbulence from the vortex wake of the first aircraft possibly being present along the direction of movement of the second aircraft. Continuous monitoring of the level of wake vortex flight safety of the second aircraft is carried out in a buffer zone which surrounds the aircraft and is selected on the basis of the direction of the aircraft outside the standardized distance minimum, taking into account pilot reaction time and the time for the system for controlling the second aircraft to respond to a command to change speed.

Classes IPC  ?

• G08G 5/00 - Systèmes de contrôle du trafic aérien
• G08G 5/06 - Systèmes de commande du trafic aérien pour la commande lorsque l'appareil est au sol

Abrégé

The invention is embodied in the form of a flight simulator in the conditions of vortex danger and in conditions when a pilot is informed about the possibility to penetrate into said dangerous area of vortex sheddings produced by a vortex generator. The inventive simulator is embodies in the form of modular variants and comprises a module (9) for imitating vortex conditions for determining the trajectory and intensity of the vortex sheddings of vortex generators as the population of vorticity areas, a module (10) for imitating the action of vortex disturbances on an aircraft and for determining additional forces and torques induced by the vortex sheddings of vortex generators, a module (17) for the parameters of the dangerous area of the vortex disturbances, a warning module for calculating the vortex disturbances danger on a modulated control plane located in front of the aircraft at an anticipated distance therefrom equal to a distance which is covered by the aircraft during a selected forecast time and is sufficient for carrying out a flight maneuver by the aircraft in order to move away from the dangerous trailing vortex area.

Classes IPC  ?

• F41G 3/26 - Appareils d'instruction ou d'entraînement pour le pointage