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Class Information
Number: 244/3.2
Name: Aeronautics > Missile stabilization or trajectory control > Automatic guidance > Inertial
Description: Subject matter in which automatic guidance is achieved by means of self-contained automatic controlling devices that respond to acceleration producing forces.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8669505 System for guiding a projectile Mar. 11, 2014
8569669 Navigation method for a missile Oct. 29, 2013
8563909 Automatic re-initialization of resonant sensors in rocket and missile guidance systems Oct. 22, 2013
8563910 Systems and methods for targeting a projectile payload Oct. 22, 2013
8528316 Solid propellant gas control system and method Sep. 10, 2013
8519313 Projectile navigation enhancement method Aug. 27, 2013
8242423 Missile navigation method Aug. 14, 2012
8229606 Systems and methods for estimating position, attitude, and/or heading of a vehicle Jul. 24, 2012
8224574 System for multiple navigation components Jul. 17, 2012
8212195 Projectile with inertial measurement unit failure detection Jul. 3, 2012
8195345 Method of generating an integrated fuzzy-based guidance law for aerodynamic missiles Jun. 5, 2012
8165795 Hybrid inertial navigation system based on a kinematic model Apr. 24, 2012
8155819 System and method for effecting vehicle maneuver to compensate for IMU error Apr. 10, 2012
8108186 Distance-jump-tolerant flight management system Jan. 31, 2012
8001901 Signal transmission surveillance system Aug. 23, 2011
7963442 Spin stabilized projectile trajectory control Jun. 21, 2011
7956606 Position sensing assembly Jun. 7, 2011
7698064 Gas supported inertial sensor system and method Apr. 13, 2010
7409292 Method and system for degimbalization of vehicle navigation data Aug. 5, 2008
7328104 Systems and methods for improved inertial navigation Feb. 5, 2008
7305286 System and method for gyro enhanced vertical flight information Dec. 4, 2007
7248967 Autonomous velocity estimation and navigation Jul. 24, 2007
7105790 Process to control the trajectory of a spinning projectile Sep. 12, 2006
7076342 Attitude sensing apparatus for determining the attitude of a mobile unit Jul. 11, 2006
7043343 Method for testing a missile time-space-position unit for missile May. 9, 2006
6948367 Dual bridge angular and linear accelerometer Sep. 27, 2005
6928876 Dual flexure plate angular accelerometer Aug. 16, 2005
6895817 Dual bridge angular accelerometer May. 24, 2005
6725173 Digital signal processing method and system thereof for precision orientation measurements Apr. 20, 2004
6714866 Methods and apparatus for installation alignment of equipment Mar. 30, 2004
6679457 Reaction wheel system with vernier control rotor Jan. 20, 2004
6666410 Load relief system for a launch vehicle Dec. 23, 2003
6654685 Apparatus and method for navigation of an aircraft Nov. 25, 2003
6621059 Weapon systems Sep. 16, 2003
6596976 Method and system for pointing and stabilizing a device Jul. 22, 2003
6573486 Projectile guidance with accelerometers and a GPS receiver Jun. 3, 2003
6496779 Inertial measurement unit with magnetometer for detecting stationarity Dec. 17, 2002
6380526 Employing booster trajectory in a payload inertial measurement unit Apr. 30, 2002
6349652 Aeroballistic diagnostic system Feb. 26, 2002
6317688 Method and apparatus for achieving sole means navigation from global navigation satelite systems Nov. 13, 2001
6314886 Projectile to be fired from a weapon barrel and stabilized by a guide assembly Nov. 13, 2001
6163021 Navigation system for spinning projectiles Dec. 19, 2000
6131068 Accuracy of an inertial measurement unit Oct. 10, 2000
6107616 Power failure interrupt recovery for the pendulous oscillating gyroscopic accelerometer (POGA) Aug. 22, 2000
6037899 Method for vectoring active or combat projectiles over a defined operative range using a GPS-supported pilot projectile Mar. 14, 2000
5948045 Method for airbourne transfer alignment of an inertial measurement unit Sep. 7, 1999
5886286 Monitoring safety system Mar. 23, 1999
5886339 Missile attitude safing system Mar. 23, 1999
5804812 Multiple node lambert guidance system Sep. 8, 1998
5739787 Vehicle based independent tracking system Apr. 14, 1998

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