Primary flight display (PFD) including weather information and terrain awareness
US7667621B2 · kind B2 · utility
10Cited by
6References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 5, 2007 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Dec 3, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G5/76
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The present invention provides a method and system for displaying critical navigational data on a primary flight display to a pilot of an aircraft. The method includes providing an image representative of weather information on a primary fight display and superimposing an image representative of a terrain warning indicator over at least part of the image representative of weather information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.