Releasable, Externally Mounted Cargo Patents (Class 244/137.4)
  • Patent number: 7861976
    Abstract: Latching elements on a first structure are configured to securely engage corresponding bearings on a second structure, via a lateral member that drives all of the latching elements simultaneously. When engaged, or when disengaged, the system is in a stable state, requiring no active force by the controlling system to maintain the system in each state. Preferably, each latching element is coupled to the lateral member via a pinion that provides a mechanical advantage that substantially reduces the force required on the lateral member to effect the coupling or decoupling. Also preferably, the elements are formed from extruded aluminum forms, thereby providing for a relatively inexpensive and lightweight configuration that is particularly well suited for spacecraft applications.
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: January 4, 2011
    Assignee: Planetary Systems Corporation
    Inventor: Walter Holemans
  • Patent number: 7850123
    Abstract: Methods and apparatus for a cable retractor to facilitate removal of a cable connector from an item after release from a vehicle. In one embodiment, the cable retractor pulls in the connector after the item is released.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: December 14, 2010
    Assignee: Raytheon Company
    Inventors: Justin C. Stuehrenberg, Ronaldo A. Bajuyo, Armando Guerrero, Benjamin J. Galanti, David G. Howard
  • Patent number: 7845263
    Abstract: A new bomb release mechanism which allows an RC aircraft to carry an unlimited number of model bombs. The new bomb release mechanism allows the pilot to release these model bombs in any sequence using only one unused channel on the receiver in the aircraft. The present invention accomplishes these objectives by employing a special alloy metal wire which shrinks when subjected to an electric current. A programmed circuit is used to energize the metal wire upon receipt of the designated control signal.
    Type: Grant
    Filed: September 16, 2008
    Date of Patent: December 7, 2010
    Inventor: Frank Miller
  • Publication number: 20100288884
    Abstract: A fitting, and an aircraft incorporating such a fitting, comprises a band-like clasp which surrounds and is clamped to the aircraft wing, with a streamlined structure affixed for mounting an external load to the underside of an aircraft wing.
    Type: Application
    Filed: November 19, 2008
    Publication date: November 18, 2010
    Applicant: Bae Systems plc
    Inventors: James Raymond Noblett, Peter Richard Bennett, Robert Brown
  • Publication number: 20100243815
    Abstract: A payload quick release mechanism for an unmanned aerial vehicle is provided. This mechanism is affixed to a structure on the unmanned aerial vehicle, and allows for quick attachment and removal of a payload from the unmanned aerial vehicle. The attachment device comprises a body with a perimeter and a plurality of arms that extend from the body perimeter. Each arm comprises an indented section, within which a tab extending from the payload top may be placed. When the payload tab rests within the indented section, the payload is prevented from translation and is attached to the mechanism.
    Type: Application
    Filed: March 31, 2009
    Publication date: September 30, 2010
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Kimberly Wong, Armand Losinski
  • Patent number: 7793888
    Abstract: A transfer of ordnance units from a first aerial vehicle to a second aerial vehicle performed while both vehicles are airborne. The first aircraft is used as an ordnance storage, ordnance delivery and ordnance supplier platform. The second aircraft has the functionality and capability of delivering the received ordnance to designated targets. The first aircraft includes an ordnance storage apparatus, an ordnance transfer assembly, a computer-based highly accurate ordnance transfer control apparatus, and an ordnance transfer apparatus operating crew. The ordnance transfer assembly establishes temporarily a transfer link between the aircraft and utilizes an ordnance conveyor mechanism for the delivery of the ordnance units. The second aircraft includes a multi-use multi-purpose pylon that receives the transferred ordnance in the proper manner. The aircrafts can be uninhabited.
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: September 14, 2010
    Inventor: Nir Padan
  • Publication number: 20100193639
    Abstract: The invention provides a cargo hook apparatus for securing cargo external to an aircraft for transportation, the apparatus comprising, pendent sling means, an attachment for securing the pendent sling means to the aircraft, and a cargo hook assembly, where the cargo hook assembly comprises a high-strength, lightweight alloy, and where the cargo hook assembly weighs less than about 55 pounds.
    Type: Application
    Filed: February 5, 2009
    Publication date: August 5, 2010
    Inventors: Ken Spencer, Todd Humbert
  • Patent number: 7748661
    Abstract: An aircraft structure, for example a wing (20), includes a structural skeleton having structural elements (for example, spars (60) and ribs (70)) enclosed within a skin (200). A fastener (110a,b) is fastened to the skeleton and wholly within the skin (200). The fastener (110a,b) fastens to the structure (20) a bracket (120) for carrying stores (80). The fastener (110a,b) includes a body (300) defining an internal bore (230). The body (300) includes an internal threaded region (330), within the internal bore (230), for fastening the bracket (120) to the aircraft structure (20).
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: July 6, 2010
    Assignee: Airbus UK Limited
    Inventors: Andrew James Harris, David Mark Stewart
  • Patent number: 7736109
    Abstract: An exemplary retaining assembly for a ball lock pin includes a bushing assembly configured to attachably engage an object. The bushing assembly has an inner surface and an outer surface. The inner surface defines an engagement portion configured to receive locking balls urged therein in engagement. The outer surface is configured to be received within the object. The bushing assembly can include any suitable bushing member as desired, such as a press fit bushing, a serrated press fit bushing, a diamond knurl bushing, a key insert bushing, a template bushing, and the like. The bushing assembly can be a lock bushing configured to receive therein a lock ring. The lock ring can be inserted into the lock bushing and around a tapered portion of a shaft of a ball lock pin to help prevent the ball lock pin from being removed from the bushing assembly.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: June 15, 2010
    Assignee: The Boeing Company
    Inventor: Mark A. Schmier, II
  • Publication number: 20100140412
    Abstract: The present invention relates to a method and an associated device for automatically jettisoning an external load (4) that is reversibly suspended from a release-hook (12) of an aircraft fuselage (2) by a sling (13), which method comprises: measuring the angle (?) between said sling (13) and a vertical axis in elevation of the aircraft; and activating automatic jettisoning when firstly said angle (?) exceeds an upper limit (LSUP), and secondly said sling (13) is directed towards the rear (4?) of the aircraft, thereby making it possible, optionally, to proceed with jettisoning said external load (4).
    Type: Application
    Filed: September 24, 2009
    Publication date: June 10, 2010
    Applicant: EUROCOPTER
    Inventor: Bernard CERTAIN
  • Patent number: 7731472
    Abstract: The present invention provides a method and apparatus for transporting a motorized vehicle, such as a wheelchair, between the loading bridge and cargo bin of an aircraft in a timely manner. According to one embodiment of the invention, a metal cage assembly is implemented with a drop down ramp at the front and an adjustable floor that is raised by a lever handle on either side, outside of the frame. The assembly can be attached to an end of aircraft cargo belt loader by a strap that is wrapped around the belt frame and tightened via a ratcheting clamp. The adjustable floor can be raised or lowered at one end to offset the angle of the belt loader when it is raised to an upright position, for example, to reach a galley door of an aircraft. Angling of the adjustable floor can allow the floor to be substantially parallel to the loading bridge or aircraft cargo bin, thereby enabling the easy transfer of a motorized wheelchair to and from various compartments of the aircraft.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: June 8, 2010
    Assignee: USAirways, Inc.
    Inventors: Ronald E. Miller, Joseph O. Nester
  • Publication number: 20100090063
    Abstract: Under-wing pylon for an aircraft comprising on the upper side means (2) for attaching to the fuselage or to the wings of the aircraft itself, means (3) for connecting the pylon to the aircraft adapted to provide special interfaces of the installed systems, said pylon having an extended shape. The pylon has a monolithic framework made through a stratification of carbon fibres, unidirectional and/or woven, impregnated with epoxy resin.
    Type: Application
    Filed: March 19, 2008
    Publication date: April 15, 2010
    Inventors: Francesco Staropol, Marco Basaglia
  • Patent number: 7690438
    Abstract: Characterized in that in a first stage are loaded or produced on board in a mother aircraft at least a product or mixed of products to act on forest fires, pests or atmospheric phenomena; in a second stage the said product is stored in a glider container with gliding flight ability and equipped with a precision guidance system; in a third stage the glider container is dropped from the mother aircraft and guided towards the release point of the load; in a fourth stage the glider container releases of its interior the load of product on the release point, and in a fifth stage the glider container is recovered for a following reusing.
    Type: Grant
    Filed: January 25, 2006
    Date of Patent: April 6, 2010
    Inventor: Luís María Bordallo Álvarez
  • Patent number: 7677501
    Abstract: A system for releasing an article such as a munition or store from an aircraft employs a sway brace or cradle built into the structure of a bomb rack from lateral or pitching motion before it is released. A claw mechanism is driven out of the sway braces into the article to hold the article in place on the sway braces. The claws retain the article in the sway braces until the article is no longer influenced by the sway braces.
    Type: Grant
    Filed: October 5, 2007
    Date of Patent: March 16, 2010
    Assignee: Sargent Fletcher, Inc.
    Inventors: Lucas Adam Hundley, Guillermo Barba, Frank Garcia, Jr.
  • Patent number: 7648104
    Abstract: A store ejection system that can be “blind-loaded” without the need to have physical access to the ejector rack. This invention provides the ability to carry certain unique weapon shapes that can not be carried on current ejector racks due to the lack of access to the rack once the weapon is raised into position.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: January 19, 2010
    Assignee: The Boeing Company
    Inventors: Thaddeus Jakubowski, Jr., John K. Foster
  • Patent number: 7644891
    Abstract: Systems and methods for releasing a spacecraft payload at a substantially constant velocity are disclosed. A linear actuator is used that includes a spring loaded and fluid filled chamber. The spring drives against a piston within the chamber that includes a control orifice that restricts the fluid flowing from one side of the piston to the other and results in a substantially constant damped motion of the piston. The piston drives a rod from the chamber that is attached to a capture device that holds a flange of the spacecraft payload. The capture device moves along a linear guide toward an open end. Spring loaded latches are held in a closed position by the side walls of the guide as the capture device moves. The latches release the flange as exit the open end of the guide.
    Type: Grant
    Filed: May 25, 2007
    Date of Patent: January 12, 2010
    Assignee: The Boeing Company
    Inventors: Richard W. Aston, Michael Langmack, Torger J. Totusek
  • Publication number: 20100001139
    Abstract: Cargo pendant assemblies for transporting cargo with aircraft and other cargo movers are disclosed herein. A pendant assembly configured in accordance with one embodiment of the disclosure includes a pendant line having a first end portion opposite a second end portion. The second end portion is configured to be releasably attached to the aerial vehicle or other type of cargo transporter. The pendant assembly also includes a swivel attached to the first end portion of the pendant line, and a hook attached to the swivel. The hook is configured to releasably retain the cargo and rotate about the swivel independent of the pendant line and without twisting the pendant line. The pendant assembly further includes a release actuator that extends through at least a portion of the swivel and is operably coupled to the hook. The release actuator allows a user to release the cargo from the hook.
    Type: Application
    Filed: February 5, 2009
    Publication date: January 7, 2010
    Inventors: Todd Humbert, Dennis W. Gaibler
  • Patent number: 7641148
    Abstract: The present invention provides a method for loading equipment into a deployment apparatus and particularly for loading equipment in an aircraft for deployment. The method includes steps for moving a container towards the deployment apparatus in a non-upright orientation, engaging the container with the deployment apparatus, and then moving the container towards an upright orientation.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: January 5, 2010
    Assignee: Honeywell International Inc.
    Inventors: Julian Patrick Zagni, Philip James Withers
  • Publication number: 20090321570
    Abstract: The invention reduces the impact of flowfield forces on objects launched from high speed aircraft during flight. For example, the invention provides a solution for overcoming ejection windblast injuries to pilots and increases the probability of injury-free or low-injury ejection. The gas flow is used to rapidly create a very short duration protective “bubble” in the incoming air flow ahead of the ejecting pilot. The bubble reduces the local flow velocity and aerodynamic forces on the pilot during the injury-critical time period of ejection. The invention also is suitable for reducing the intensity of flowfield forces that act on released military aircraft ordnance, such as bombs and missiles.
    Type: Application
    Filed: June 25, 2008
    Publication date: December 31, 2009
    Applicant: LOCKHEED MARTIN CORPORATION
    Inventors: Mike I. Jones, Glenn W. Baird, Eric F. Charlton
  • Patent number: 7637460
    Abstract: Methods and apparatus for a cable retractor device to remove slack in a lanyard coupled to a cable connector after release of an item from a vehicle. In one embodiment, the cable retractor device removes slack after the item is released from an aircraft to reduce the likelihood of damage from the connector being buffeted by wind forces.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: December 29, 2009
    Assignee: Raytheon Company
    Inventor: Justin C. Stuehrenberg
  • Patent number: 7624947
    Abstract: A carriage and release system for stores (armaments such as rockets and bombs) on an aircraft includes a bracket adapted for attachment to the aircraft. A pylon is mounted on the bracket for movement in a pitch direction relative to the aircraft. A mechanism is provided to power the pitch movement and position it at a predetermined angle relative to the aircraft. A variety of stores carriers may be employed with the pylon. Subcarriages may also be mounted to the pylon for attaching additional stores carriers.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: December 1, 2009
    Assignee: Black Rum Engineering Services LLC
    Inventors: Kevin A. Dortch, Daniel J. Hare
  • Patent number: 7610841
    Abstract: A system and method for the conversion of fuel tanks, detachably mountable on the exterior of an aerial vehicle, into high volume, high capacity, diverse functionality and aerodynamically efficient airborne stores is disclosed. A conventional external fuel drop tank is modified such that the exterior shape of the tank is substantially retained while the interior of the tank is suitable restructured to allow for the introduction of diverse airborne stores, associated airborne store mounting means, control and monitoring means and support means therein, which replace the fuel store. The airborne store is suitably interfaced to the stores control and management system of the aerial vehicle. The airborne store is integrated into a new external stores configuration The enhanced airborne store will have aerodynamic characteristics substantially similar to the original external fuel tank while its payload capacity is substantially improved.
    Type: Grant
    Filed: November 21, 2002
    Date of Patent: November 3, 2009
    Inventor: Nir Padan
  • Patent number: 7578479
    Abstract: A system and method of constructing a system for delivering cargo by airdrop are provided. In short, the system uses rotor blades to slow the descent of cargo dropped from an aircraft. In one example of one embodiment, a frame is secured to a cargo pallet and at least one rotor blade is secured to the frame. The rotor blade is secured to the frame in a position such that it causes the cargo pallet and the frame to rotate in air when dropped from an elevation. In another embodiment, the rotor blade may be extendable and extend during flight.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: August 25, 2009
    Assignee: The Boeing Company
    Inventors: Joseph M. Colich, Edward Barocela, James Lis
  • Patent number: 7520463
    Abstract: In a method and apparatus for controlling the deployment of a towline connecting a mooring craft to an ejected object comprising the steps of monitoring velocity to determine when a point for optimum braking has been achieved and then engaging a brake system to retard deployment of the towline, a DC motor augments and controls the brake system. The DC motor further controls the retrieval of the object. A cutter mechanism uses a first blade to grip the towing cable to maintain tension thereon as a second blade cuts the cable. A spring biased boom in combination with spring biased fins on the ejected object rapidly deploys the object from its storage housing. A locking mechanism secures the deployment mechanism in a stable locked position upon the object reaching its fully extended position.
    Type: Grant
    Filed: May 13, 2008
    Date of Patent: April 21, 2009
    Assignee: BAE Systems Information And Electronic Systems Integration Inc.
    Inventors: Keith Lepine, Scott Colby, John A. Zahoruiko
  • Patent number: 7513184
    Abstract: A pyrotechnically-ruptureable composite structural component, intended to transmit forces between first and second structural elements, has an elongate pyrotechnic detonation separation component incorporated in the structural component for breaking the structural component and separating the first and second elements. The structural component has a first part in which the pyrotechnic separation component is incorporated and which is able to be connected to the first element, and a second part that connects to the second element. The first and second parts are rigidly assembled via their free ends, which are the opposite ends to the first and second elements respectively. The rigid assembly has a damper arranged between the free ends of the first and second elements so as to damp a detonation shock propagating to the free end of the first part when the pyrotechnic separation component is detonated.
    Type: Grant
    Filed: October 11, 2004
    Date of Patent: April 7, 2009
    Assignee: Eads Space Transportation SAS
    Inventor: Thomas Kister
  • Publication number: 20090084901
    Abstract: A pivotable pylon for carrying stores, such as ordinance, sensors and pods external to an aircraft includes an elongated strongback coupled against an external surface of the aircraft and generally parallel to the longitudinal axis thereof. An elongated pivoting structure is pivotally coupled to the strongback for parallel pivotal movement relative thereto. A locking mechanism locks the pivoting structure in a selected one of a plurality of angular positions relative to the strongback. At least one stores rack is coupled to the pivoting structure for receiving and coupling at least one stores item to the pivoting structure. An aerodynamic fairing may be disposed on the pylon to decrease drag. The pylon can be mounted on either side of the aircraft and in any one of a plurality of longitudinal stations, and enables the aircraft to carry stores that are too large for its equipment bays, and to carry an optimal load of stores.
    Type: Application
    Filed: August 10, 2006
    Publication date: April 2, 2009
    Inventors: Tristin T. Lam, Edward J. Eng
  • Patent number: 7510147
    Abstract: The pylon of the present invention provides damping of vibrations transferred in both directions between the aircraft and the payload. That is, the pylon of the present invention damps the effects of aircraft vibrations on the payload as well as the effects of payload vibrations on the aircraft. This is accomplished in the present invention by substantially eliminating any rigid connection between the aircraft and the payload under normal operational conditions. Support of the payload is provided by a plurality of resilient suspension elements that are attached to both a base element and a payload interface element. The attachment is such that the payload element is suspended below the base element. Thus configured, the resilient suspension elements dampen the transmission of vibrations between the payload interface element and the base element.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: March 31, 2009
    Assignee: Rafael Advanced Defense Systems Ltd.
    Inventor: Ofer Haber
  • Patent number: 7503525
    Abstract: A pivotable pylon for carrying stores, such as ordinance, sensors and pods external to an aircraft includes an elongated strongback coupled against an external surface of the aircraft and generally parallel to the longitudinal axis thereof. An elongated pivoting structure is pivotally coupled to the strongback for parallel pivotal movement relative thereto. A locking mechanism locks the pivoting structure in a selected one of a plurality of angular positions relative to the strongback. At least one stores rack is coupled to the pivoting structure for receiving and coupling at least one stores item to the pivoting structure. An aerodynamic fairing may be disposed on the pylon to decrease drag. The pylon can be mounted on either side of the aircraft and in any one of a plurality of longitudinal stations, and enables the aircraft to carry stores that are too large for its equipment bays, and to carry an optimal load of stores.
    Type: Grant
    Filed: August 10, 2006
    Date of Patent: March 17, 2009
    Assignee: The Boeing Company
    Inventors: Tristin T. Lam, Edward J. Eng
  • Patent number: 7481147
    Abstract: An aircraft object mounting system is formed from three light weight honeycombed metal plank sections—a longitudinally central section and a pair of upturned end sections removably secured thereto. The end sections have bomb racks thereon to which various weaponry, such as machine guns, rocket launchers or missiles, may be attached. The central section is secured to the underside of a helicopter, with small lug structures on the central section extending upwardly into the aircraft cabin area and secured to bulkheads therein. The object mounting system is thus positioned essentially entirely externally to the aircraft and only minimally intrudes into the interior thereof. The mounting system may be used to support non-weaponry objects, and may be utilized with aircraft other than helicopters.
    Type: Grant
    Filed: October 18, 2005
    Date of Patent: January 27, 2009
    Assignee: Contract Fabrication & Design, LLC
    Inventors: M. Damon Serkland, Steve S. Cone, James A. Hardin
  • Publication number: 20090014583
    Abstract: A removable cargo pod for attachment to an aircraft fuselage; a mechanism in said pod to raise and lower it into and from engagement with the fuselage; and an open top so as to provide access to the interior while it is vertically displaced or removed from the fuselage.
    Type: Application
    Filed: July 12, 2008
    Publication date: January 15, 2009
    Inventor: David Barbour Shelton
  • Publication number: 20080307952
    Abstract: The present invention relates to the field of store ejection from aircraft. More specifically it relates to cartridges used in ejector release units for stores. The invention aims to provide a cartridge that can be used in existing ejector release units that overcomes some of the problems (such as; only a one-time use, the need for cleaning of ejector units, the erosion of ejector units and the need for a holder to be used) of pyrotechnic or hot gas cartridges but without compromising performance. The present invention provides a cartridge for use in an ejector release unit, the cartridge comprising a gas chamber for containing gas under pressure, an outlet of the gas chamber for releasing the compressed gas to drive a release mechanism in the ejector release unit, and a release valve associated with the outlet and arranged to be operable to open the outlet upon activation of a firing pin of an ejector release unit. An ejector release unit containing such a cartridge or pair of cartridges is also provided.
    Type: Application
    Filed: March 20, 2008
    Publication date: December 18, 2008
    Inventor: Paul Anthony Gerald Middleton
  • Patent number: 7458544
    Abstract: A system for launching a launch vehicles mounted beneath an aircraft. A mechanism which separates the launch vehicle from the carrier aircraft engages the launch vehicle, and prevents the launch vehicle from coming into contact with the carrier aircraft as the launch vehicle is dropped away from the launch vehicle. A lanyard extends from the carrier aircraft applies an impulse to the launch vehicle as it is separated from the aircraft causing the launch vehicle to rotate upwardly of the pitch plane. A drogue parachute applies a rearward force to the launch vehicle holding the rigid trapeze in engagement with the launch vehicle, and damping the rate of rotation in the pitch plane as the rotation of the pitch plane brings a launch vehicle to a substantially vertical launch attitude, were powered flight of launch vehicle is begun. The launch vehicle follows a trajectory that crosses behind the carrier aircraft.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: December 2, 2008
    Assignee: Airlaunch LLC
    Inventors: Marti Sarigul-Klijn, Nesrin Sarigul-Klijn
  • Patent number: 7429016
    Abstract: In a method and apparatus for controlling the deployment of a towline connecting a mooring craft to an ejected object comprising the steps of monitoring velocity to determine when a point for optimum braking has been achieved and then engaging a brake system to retard deployment of the towline, a DC motor augments and controls the brake system. The DC motor further controls the retrieval of the object. A cutter mechanism uses a first blade to grip the towing cable to maintain tension thereon as a second blade cuts the cable. A spring biased boom in combination with spring biased fins on the ejected object rapidly deploys the object from its storage housing. A locking mechanism secures the deployment mechanism in a stable locked position upon the object reaching its fully extended position.
    Type: Grant
    Filed: January 5, 2005
    Date of Patent: September 30, 2008
    Assignee: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Christopher M. Peckham, Thomas E. Gay, Keith Lepine, John A. Zahoruiko, John J. Devlin, Scott Colby
  • Patent number: 7395761
    Abstract: 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 pressure needs to be generated to eject a given item, such as a submunition, from the vehicle. In its determination, the computer factors in the vehicle's forward velocity and height over the intended target at the time of ejection and the characteristics of the particular submunition to be ejected. An activating mechanism activates one or more pressure generators to produce the determined amount of pressure. The pressure thusly generated acts on an inflatable tube that inflates and expels the selected submunition. The result is a more precise delivery of the submunitions onto the intended targets.
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: July 8, 2008
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: David A. Bittle, Gary T. Jimmerson, Julian L. Cothran
  • Publication number: 20080099622
    Abstract: External store systems and assemblies for a carrier vehicle are provided. In some embodiments, the system includes a plurality of external store elements, each external store element comprising a plurality of surfaces defining an exterior thereof, the surfaces comprising at least one face, and a mounting arrangement configured for enabling reversible mounting of the elements to form at least one external store assembly having at least one of electrical continuity and aerodynamic conformality between adjacent external store elements, and for reversibly attaching the external store elements to a carrier vehicle.
    Type: Application
    Filed: June 18, 2007
    Publication date: May 1, 2008
    Applicant: ISRAEL AEROSPACE INDUSTRIES LTD
    Inventor: Meir Yoffe
  • Publication number: 20080078882
    Abstract: Methods and apparatus for a cable retractor to facilitate removal of a cable connector from an item after release from a vehicle. In one embodiment, the cable retractor pulls in the connector after the item is released.
    Type: Application
    Filed: September 8, 2006
    Publication date: April 3, 2008
    Inventors: Justin C. Stuehrenberg, Ronaldo A. Bajuyo, Armando Guerrero, Benjamin J. Galanti, David G. Howard
  • Publication number: 20070200032
    Abstract: An aircraft load management system that determines the position of an aircraft cargo hook for display to an aircrew. The cargo hook positional information may alternatively or additionally be communicated directly to a flight control system and a winch control system to automate and coordinate flight control inputs with winch operation to actively position the cargo hook. Data transfer from the cargo through a data link system also provides the load management system with exact position of the cargo load connection points even prior to attachment of the cargo hook to the load. The load management system also includes anti-sway algorithms for active load stability inputs to the flight control system and to alter flight control laws and automatically compensate for C.G. excursions.
    Type: Application
    Filed: December 1, 2006
    Publication date: August 30, 2007
    Inventors: William J. Eadie, Mark W. Scott
  • Patent number: 7178442
    Abstract: The invention is a detachable hanger assembly for attaching a flying object to a launch rail on a launch platform. The detachable hanger assembly is attached to the flying object by one or more bolts and is adapted to slide in a slot in the launch rail when the flying object is launched. When the flying object is launched, the detachable hanger assembly slides in the slot until it impacts upon a stopper, which is fixedly located in the slot. The force of the impact of the hanger assembly with the stopper creates shearing forces that break one or more of the bolts thereby separating the main body section of the hanger assembly from the flying object.
    Type: Grant
    Filed: September 15, 2005
    Date of Patent: February 20, 2007
    Assignee: Rafael-Armament Development Authority, Ltd
    Inventor: Moshe Yogev
  • Patent number: 7156347
    Abstract: A pivotable pylon for carrying stores, such as ordinance, sensors and pods external to an aircraft includes an elongated strongback coupled against an external surface of the aircraft and generally parallel to the longitudinal axis thereof. An elongated pivoting structure is pivotally coupled to the strongback for parallel pivotal movement relative thereto. A locking mechanism locks the pivoting structure in a selected one of a plurality of angular positions relative to the strongback. At least one stores rack is coupled to the pivoting structure for receiving and coupling at least one stores item to the pivoting structure. An aerodynamic fairing may be disposed on the pylon to decrease drag. The pylon can be mounted on either side of the aircraft and in any one of a plurality of longitudinal stations, and enables the aircraft to carry stores that are too large for its equipment bays, and to carry an optimal load of stores.
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: January 2, 2007
    Assignee: The Boeing Company
    Inventors: Tristin T. Lam, Edward J. Eng
  • Patent number: 7147188
    Abstract: Store ejector rack systems and methods having an improved fluid actuator assembly for sequencing the opening of the hooks from which the store is suspended and the pressurization of thrusters which force the store away from the aircraft are disclosed. In one embodiment, an actuator assembly includes a staged valve assembly including a primary valve for controlling the flow of high pressure fluid from an accumulator to the thrusters, and a slave piston independently movable with respect to the primary valve for actuating the hook release mechanism.
    Type: Grant
    Filed: August 26, 2004
    Date of Patent: December 12, 2006
    Assignee: The Boeing Company
    Inventors: Thaddeus M. Jakubowski, Jr., John K. Foster
  • Patent number: 7137599
    Abstract: A system and method for interconnecting analog legacy stores to both legacy and modern aircraft. One aspect of the invention provides for a dual mode launcher having a first interface for interfacing with a modern aircraft and a second interface for interfacing with a legacy aircraft. Either the first or the second interface is connected to the aircraft depending on the hardware platform supported by the aircraft. Signals received from either interface are converted to digital and placed on a digital input/output bus and converted to analog for use by the store. Likewise, signals transmitted by the store to the aircraft are converted to digital and placed on the digital input/output bus for transmission to the aircraft. The signals are further acted upon depending upon which interface is connected to the dual mode launcher assembly. The dual mode launcher provides seamless operation of the store interface regardless of which type of aircraft is equipped to carry the analog store.
    Type: Grant
    Filed: April 26, 2004
    Date of Patent: November 21, 2006
    Assignee: Raytheon Company
    Inventors: Richard Lee Sitzmann, Gregory Alan Wilkinson
  • Patent number: 7100873
    Abstract: A hanger assembly for suspending an external store from an aircraft includes left and right side panels in hinged connection to a center panel, where the panels, in combination, form a band for substantially circumferentially surrounding the external store. The center panel includes an interface for engagement with an attachment pod on an aircraft, and the side panels are fastened in tension to each other diametrically opposite the interface. The length, thickness and material strength of the band are selected to minimize the bending moment, which is induced in the hanger assembly based on loading experienced during operational use, at a region of the band at which an interface is established with the aircraft.
    Type: Grant
    Filed: March 5, 2004
    Date of Patent: September 5, 2006
    Assignee: DRS Training & Control Systems, Inc.
    Inventor: James Benjamin Moates
  • Patent number: 7093802
    Abstract: A jet aircraft with integrated, rotary sonobuoy launch system has storage racks for a number of sonobuoys in sonobuoy launch containers; and one or more launcher units in its cabin. Each launcher unit has a pressure shell with a door allowing loading of sonobuoys in sonobuoy launch containers from the storage racks. With the door closed, the inside of the shell can be depressurized for launching a sonobuoy by opening a gate valve that connects the interior of the shell to the exterior of the aircraft. With the gate valve closed, the shell can pressurized so that the door can be opened and sonobuoys reloaded. A control system can be used to rotate a rotary launcher inside each pressure shell so that a selected sonobuoy is moved to a launch position above the gate valve and a launch tube, and a pneumatic system can be used to launch the sonobuoy.
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: August 22, 2006
    Assignee: The Boeing Company
    Inventors: Jon W. Pitzer, Mark Olsen
  • Patent number: 7083148
    Abstract: A carriage and ejection assembly for retaining different types of stores to an aircraft and selectively ejecting a carried one of the stores away from the aircraft is disclosed. The assembly can include a sway brace having at least one contact location for each type of store, wherein during ejection of the carried store by actuation of the sway brace, the at least one contact location corresponding to the carried store applies a pitch downward moment to the carried store. Another feature of the assembly can include a direct connection of the sway brace to a moveable part of an ejection actuator. Another feature of the assembly can include independent latching and unlatching of plural store retaining hooks of the assembly. Another feature can include a compressor for pressurizing a piston of the assembly that is carried by the aircraft. Yet another feature can include a hook release actuator placed in series with and upstream of an ejector actuator.
    Type: Grant
    Filed: November 23, 2004
    Date of Patent: August 1, 2006
    Assignee: Raytheon Company
    Inventors: Ronaldo A. Bajuyo, Benjamin J. Galanti, Armando Guerrero
  • Patent number: 7036423
    Abstract: The invention concerns a device forming a mechanism, in particular for use in the space industry, characterised in that it comprises in combination: two structural elements (100, 200) capable of relative displacement, locking means (300) adapted to prevent initially the relative displacement between the two structural elements (100, 200), and means (400) for controlled locking of the locking means (300) designed to prevent initially the release thereof, then when activated, successively, in a first phase, a sliding action in controlled amplitude of the locking means (300), for limited release between the two structural elements (100, 200), then in a second phase, complete release of the locking means (300) and hence of the structural elements (100, 200).
    Type: Grant
    Filed: March 22, 2001
    Date of Patent: May 2, 2006
    Assignee: Etienne Lacroix Tous Artifices S.A.
    Inventors: Guy Valembois, Dominique Medus
  • Patent number: 7036773
    Abstract: The present invention allows a payload to be launched from the exterior of a conventional launch vehicle with little integration expense. In one example, the invention includes an aerodynamic fairing having an internal cavity to contain a payload, a mounting adapter to attach the fairing to an exterior surface of a launch vehicle, and a release mechanism to separate the payload from the launch vehicle out of the fairing cavity during the launch vehicle's flight.
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: May 2, 2006
    Assignee: Ecliptic Enterprises Corporation
    Inventor: Douglas W. Caldwell
  • Patent number: 7007895
    Abstract: A pneumatically operated stores ejector rack for an aircraft having an adjustable flow restricting device for variably apportioning the flow of pressurized gas from a manifold to the store ejection thrusters. The flow restricting device includes at least one adjustable valve assembly, having a valve and a valve body, for varying the pressure of gas supplied to the thruster. It also includes a feed conduit connecting the manifold and the valve, and a collar threadably engageable with the manifold and the feed conduit for urging the valve into contact valve body. Also disclosed is a method for apportioning the flow of pressurized gas between a pair of thrusters in a stores ejection rack which includes the flow restricting device.
    Type: Grant
    Filed: June 23, 2004
    Date of Patent: March 7, 2006
    Assignee: The Boeing Company
    Inventors: Thaddeus Jakubowski, Jr., John K. Foster, Cory G. Keller
  • Patent number: 6948685
    Abstract: A locking device with a solenoid release actuator includes a housing, a plunger axially slidable within the housing, a biasing member for biasing the plunger in a first direction, one or more locking balls, and the locking balls disposed in an aperture in the housing, the plunger having a portion thereof containing at least one recess for receiving the balls, a member to be locked being held in a first locked position with the plunger in a first locking position and the balls in a radially outward position, the plunger being positioned axially such that the recesses therein are not in alignment with the apertures, and a solenoid coil disposed in the housing around the plunger, for inducing a magnetic force to move the plunger against the biasing member such that the recesses align with the apertures and the balls are movable radially inward into the recesses thereby releasing the locked member.
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: September 27, 2005
    Assignee: HR Textron, Inc.
    Inventor: Dana D. Hawthorne
  • Patent number: 6932299
    Abstract: The invention provides an apparatus for the aerial transfer of munitions from a rearming aircraft to the weapons pylon of the recipient combat aircraft. The invention also provides for the selection of munitions from a database of munitions and aircraft types in response to an Air Tasking Order. The invention allows a variety of combat aircraft to be adapted to aerial rearmament. The invention also provides for the release of precision guided munitions directly from a rearming aircraft so that orbiting combat aircraft can guide these munitions to the target by remote control.
    Type: Grant
    Filed: October 15, 2003
    Date of Patent: August 23, 2005
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: John A. Beyerle, Gary L. Illingworth
  • Patent number: 6892985
    Abstract: There is provided a store ejection system and method that use a pressurized non-pyrotechnic gas as the source of energy and transfer mechanism for jettisoning a store, such as from an aircraft. The ejection system includes an on-board pressure vessel for holding the pressurized gas with a releasable valve configured to hermetically seal the pressure vessel. The pressure vessel is releasably connected to system and the releasable valve is configured to be released after the pressure vessel is connected thereto so that the releasable seal hermetically seals the pressure vessel before the pressure vessel is connected to the pressure regulator. The ejection system also includes at least one actuation system and at least one pneumatically-driven jettison mechanism for releasably retaining the store.
    Type: Grant
    Filed: February 16, 2004
    Date of Patent: May 17, 2005
    Assignee: The Boeing Company
    Inventor: Thaddeus M. Jakubowski, Jr.