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Class 244/136 - Material discharging and diffusing


Subclass of Class 244 - Aeronautics and astronautics
Definition: Arrangements of aircraft structure to provide for the discharging
No. of patents: 153
Last issue date: 12/20/2011


1        
NumberTitleIssue Date
8079551Enhanced aerial delivery system
An enhanced aerial delivery system addresses issues raised when large quantities of fluids, powders, and other agent materials are to be transported in and aerially dispersed by aircraft. Some aspects include positioning and securing of tanks aboard the aircraft to ...
12/20/2011
8074933Aircraft graywater ejection system
An aircraft (10) having a cabin (14) with a plurality of potable-water-using stations (22) that drain graywater to a transfer tank (24). The graywater ejection system pressurizes the transfer tank (24) at appropriate times and/or p...
12/13/2011
8066223Enhanced aerial delivery system
An enhanced aerial delivery system addresses issues raised when large quantities of fluids, powders, and other agent materials are to be transported in and aerially dispersed by aircraft. Some aspects include positioning and securing of tanks aboard the aircraft to ...
11/29/2011
7980513Water-wastewater module for aircraft
Currently, the wastewater collection tank and the freshwater tanks comprise separate containers which are each mounted individually in the pressurized area of the cabin on the structure. In the present application a water-wastewater module is described which has two...
07/19/2011
7857260Fuel jettison system
A fuel jettison system which provides pilot-initiated automatic operation to jettison fuel down to a 60 minute useable fuel remaining level while the manual operation, requiring the pilot to hold down the jettison panel switch, jettisons fuel down to a 20-minute use...
12/28/2010
7819362Enhanced aerial delivery system
An enhanced aerial delivery system addresses issues raised when large quantities of fluids, powders, and other agent materials are to be transported in and aerially dispersed by aircraft. Some aspects include positioning and securing of tanks aboard the aircraft to ...
10/26/2010
7753314Systems and methods for aerial dispersion of materials
Aerial dispersion systems that may be employed to allow rapid and temporary conversion of aircraft for aerial dispersion purposes, such as aerial fire-fighting. The aerial dispersion systems may be implemented using modular components that may be configured for comp...
07/13/2010
7748662Aerial delivery system
A method and apparatus for aerial fire suppression utilizing a potable fire retardant chemical dispensing system, readily adaptable, without extensive aircraft modification, to various makes of aircraft, for dispensing current types of forest and range fire fighting...
07/06/2010
7731127Drain mast connector
A drain-mast connector, for use in transportation vehicles such as aircraft, includes an interface pipe which extends through an outer skin of a fuselage of an aircraft via a nipple-like connector. Such a connector allows for simple plug connection of the drain mast...
06/08/2010
7690600Aerially transportable tank for storing a composition for discharging in flight
An aerially transportable tank (20) for storing a composition for discharging in flight, the tank including a neck (23) terminated by a composition discharge opening (24), and having a wall (21) extending the neck that is sufficiently def...
04/06/2010
7686253Systems and methods for tracing aircraft vortices
Systems and methods for tracing aircraft vortices. One method includes directing a tracer from a first aircraft into a vortical flow generated by the first aircraft. The method can further include detecting a characteristic corresponding to the presence of the trace...
03/30/2010
7677500Aircraft structural element provided with a cavity and drainage element
An aircraft structural element having a cavity. The structural element has an opening in a wall of the cavity through which moisture located in the cavity can escape into the surroundings, wherein a drainage element for sealing the opening in the wall of the cavity ...
03/16/2010
7651055Non-streaking drainmast
A drainmast for discharging fluid from a body in motion, such as an aircraft in flight, may include a barrier disposed at a distal portion of the drainmast. The barrier may extend downstream from the drainmast trailing edge, and may be disposed at a negative angle o...
01/26/2010
7546981Drain system for an aircraft
Drain masts of commercial aircraft need to be heated in order to prevent freezing caused by the low outside temperatures when the aircraft travels at a corresponding altitude. An exemplary embodiment described in the application pertains to a drain system for an air...
06/16/2009
7422179Apparatus for aerial refuelling
Apparatus for aerial refuelling comprises a frame 2 for attaching around an aperture in an aircraft floor 3, and a movable hose drum housing 4 pivotally mounted on the frame. The hose drum 12 may be stowed within the aircraft, and moved i...
09/09/2008
7413145Aerial delivery system
A method and apparatus for aerial fire suppression utilizing a potable fire retardant chemical dispensing system, readily adaptable, without extensive aircraft modification, to various makes of aircraft, for dispensing current types of forest and range fire fighting...
08/19/2008
7413144Positioning system, device, and method for in-flight refueling
A positioning system, device, and method are provided to facilitate the in-flight positioning of two aircraft relative to one another such that a second aircraft is guided to an in-flight refueling position relative to a first aircraft. The system, device, and metho...
08/19/2008
7407116Spray washer structure of insulator used for aircraft
A spray washer structure used for attaching to an aircraft and washing insulators on high-voltage transmission lines includes a pivot seat, a core tube, an inner tube, and a nozzle. The pivot seat is supported by a plurality of legs and a rear leg that are attached ...
08/05/2008
7407131Method for creating an aeronautic sound shield having gas distributors arranged on the engines, wings, and nose of an aircraft
The present invention blocks and/or attenuates the upstream travel of acoustic disturbances or sound waves from a flight vehicle or components of a flight vehicle traveling at subsonic speed using a local injection of a high molecular weight gas. Additional benefit ...
08/05/2008
7395761Variable-force payload ejecting system
The Variable-Force Payload Ejecting System, residing within an air vehicle, utilizes multiple pressure generators, one or more of which may be activated, to produce variable levels of force. A controlling computer within the air vehicle determines when and how much ...
07/08/2008
7309047Systems and methods for controlling flexible communication links used for aircraft refueling
Systems and methods for controlling flexible communication links used for aircraft refueling are disclosed. A system in accordance with one aspect of the invention includes a support configured to be carried by an aerial refueling aircraft, and a motion control devi...
12/18/2007
7303168Aircraft spraying conversion kit for use in extinguishing fires
An aircraft spraying conversion kit which provides for the aerial dispensing of a fire extinguishing agent. The kit includes a dispensing manifold assembly removably coupled to an open aircraft door which is supported by a support frame having two parallel support ...
12/04/2007
7284727Systems and methods for aerial dispersion of materials
Aerial dispersion systems that may be employed to allow rapid and temporary conversion of aircraft for aerial dispersion purposes, such as aerial fire-fighting. The aerial dispersion systems may be implemented using modular components that may be configured for comp...
10/23/2007
7281687In-flight refueling system and method for facilitating emergency separation of in-flight refueling system components
An in-flight refueling system and method are provided for facilitating the emergency separation of the components of a probe and drogue in-flight refueling. The in-flight refueling system and method provides a fuse device capable of being installed between, for inst...
10/16/2007
7217184Electrical generator fluid-flow-coolant filtration method
A ventilating and particle-filtering airflow methodology for managing the flow of air to the electrical sliding-contact zone of an on-board aircraft (vehicle) electrical generator. Conduit structure collects intaken air during aircraft (vehicle) engine operation, fi...
05/15/2007
7191983Methods and systems for controlling flammability control systems in aircraft and other vehicles
Methods and systems for controlling fuel tank flammability control systems are disclosed herein. In one embodiment, a system for use with an aircraft or other vehicle includes a flammability control system and a controller operably coupled to the flammability contro...
03/20/2007
7185854In-flight refueling system and method for extending and retracting an in-flight refueling device
An in-flight refueling system and method are provided to extend and retract an in-flight refueling device between a stowed position and an extended position relative to a tanker aircraft. The system and method of the present invention provide an induction device con...
03/06/2007
7182145Water bucket system
A water bucket system having a water bucket is provided. The water bucket system comprises computer controlled loading of the water bucket from a water source, partial drop control means for controlling the drop of water from the water bucket onto a desired location...
02/27/2007
7178209Mobile cremation urn
A mobile cremation urn includes a container portion having a volume in which cremation ashes are stored and a mounting portion coupled to the container portion to secure the mobile cremation urn to a moving vehicle. The container portion may be elongated and the mou...
02/20/2007
7162332Turret deployment system and method for a fire fighting vehicle
A turret control system and method for a fire fighting vehicle is disclosed. The turret control system includes one or more control modules, such as an envelope control module, turret targeting module, a turret pan module, a turret deploy module, a turret store modu...
01/09/2007
7150431Electrical generator fluid-flow-coolant filtration
A ventilating and particle-filtering airflow system, and related methodology, for managing the flow of air to the brush region of an on-board aircraft (vehicle) electrical generator. Conduit structure collects intaken air during aircraft (vehicle) engine operation, ...
12/19/2006
7143980Aerial chemical application and control method
A chemical distribution control and guidance system operates for controlling the distribution of airborne product via an aircraft passing over a target. A weather station is positioned at various altitudes for use in determining an appropriate aircraft altitude for ...
12/05/2006
7131600Reverse venturi atomization chamber and the use thereof
An atomization chamber apparatus used for aircraft pesticide delivery, which has an open ended walled chamber, divided into left and right sections, each having outer and inner segments, each segment having a top and a bottom wall, the outer segments having a same r...
11/07/2006
7127331Turret operator interface system and method for a fire fighting vehicle
A turret control system includes one or more control modules, such as an envelope control module, turret targeting module, a turret pan module, a turret deploy module, a turret store module. The preferred turret control system also provides improved turret control f...
10/24/2006
7121512Drain particularly for engine support strut
A drain, for example for an aircraft engine support strut, arranged on the trailing edge of the rear secondary structure of the strut. The drain includes a conduit with a substantially horizontal axis and a substantially rectangular cross-section, taken in a plane p...
10/17/2006
7121353Airborne vehicle for firefighting
An airborne vehicle (1, 2, 10) which is equipped with an extinguishant container (12) for mist extinguishing is specified for efficient firefighting. A detonator (18) which is located on the extinguishant container (12) can be detonated v...
10/17/2006
7114388Geographically distributed environmental sensor system
The present invention is directed to a sensor network that includes a number of sensor units and a base unit. The base station operates in a network discovery mode (in which network topology information is collected) in a data polling mode (in which sensed informati...
10/03/2006
7111809Aircraft excessive fuel dumping ejection parallel to flight direction
Excessive fuel is dumped by ejection under a pressurized outflow velocity from an aircraft during flight as jets in a direction parallel to air stream flow relative to the aircraft, from a rearwardly facing exit opening of a fuel jettison device mounted on the lower...
09/26/2006
7093789Delta-winged hybrid airship
In one aspect, a hybrid airship including an outer shell, a plurality of helium filled gas envelopes, and an all-electric propulsion system may have the shape of a delta-wing. In some embodiments, the hybrid airship may be launched using buoyancy lift alone and aero...
08/22/2006
7093798Transformable airplane
A transformable airplane may be reconfigured easily and rapidly to perform any one or a combination of tanking, transport, bombing, or command and control missions as desired for a tactical situation by installing or replacing mission-specific modules as desired. A ...
08/22/2006
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