Precision Inertial Navigation Systems (PINS)
Abstract
The Precision Inertial Navigation Systems (PINS) program developed an entirely new class of inertial navigation instruments using atomic inertial force sensors. These sensors utilize the quantum-mechanical wave-like nature of atoms in the atomic analogue of an optical interferometer to provide unprecedented sensitivity to accelerations and rotations. The atomic sensors measure the local gravitational field gradient to ensure that instrument alignment is properly maintained throughout vehicle maneuver, thus mitigating gravity-induced navigation errors. While originally planned for transition to the Navy at the conclusion of Phase III, program developments indicate opportunities for insertion in multiple Service applications and plans are being revised accordingly.
Document Details
- Document Type
- Accomplishment
- Publication Date
- Oct 01, 2012
- Source ID
- 0c555d981958880bbf4488844f745800
Related Documents
- Root: GUIDANCE TECHNOLOGY