Invention Grant
- Patent Title: Grid munition pattern utilizing orthogonal interferometry reference frame and range radio frequency code determination
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Application No.: US16587564Application Date: 2019-09-30
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Publication No.: US11859949B1Publication Date: 2024-01-02
- Inventor: Michael J. Choiniere , Ira B. Ekhaus , Quang M. Lam
- Applicant: BAE Systems Information and Electronic Systems Integration Inc.
- Applicant Address: US NH Nashua
- Assignee: BAE Systems Information and Electronic Systems Integration Inc.
- Current Assignee: BAE Systems Information and Electronic Systems Integration Inc.
- Current Assignee Address: US NH Nashua
- Agent Scott J. Asmus
- Main IPC: F41G7/28
- IPC: F41G7/28 ; F41G7/00 ; F41G7/22

Abstract:
The system and method of projectile flight management using a combination of radio frequency orthogonal interferometry for the long range navigation and guidance of one or more projectiles that does not need to be accurate all the way to the ground based on the use of larger artillery. The system provides for more accurate targeting, especially in GPS-denied and GPS-limited environments.
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