Aircraft location system for locating aircraft in water environments
US8857368B2 · kind B2 · utility
2Cited by
9References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2011 |
| Grant date | Oct 14, 2014 |
| Priority date | — |
| Expiry date | Jun 15, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/93
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method and apparatus for an aircraft location system comprising an aircraft structure and a number of acoustic reflectors associated with the aircraft structure. The number of acoustic reflectors is configured to generate first sound signals in response to receiving second sound signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.