Aircraft flight instrument display system
US4247843A · kind A · utility
110Cited by
8References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 23, 1978 |
| Grant date | Jan 27, 1981 |
| Priority date | — |
| Expiry date | Aug 23, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S116/43
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Apparatus for providing an integrated display of flight instrument parameters on the screen of a single cathode ray tube is presented. The synthetically generated symbology provides the pilot with an integrated display of substantially all aircraft attitude and flight path command and control parameters including attitude and magnetic heading, barometric and radiometric attitude, vertical spread, critical take-off speeds, true airspeed and Mach airspeed, flight path angle, flight director path control commands, and mode annunciation for the flight director and automatic pilot systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.