Measuring and testing – Barometer
Patent
1980-01-25
1982-03-16
Woodiel, Donald O.
Measuring and testing
Barometer
73178T, G01L 700
Patent
active
043194877
ABSTRACT:
Avionics apparatus for providing to a pilot readings of temperature, pressure altitude, and density altitude. Sensors provide electrical signals responsive to ambient temperature and pressure, and a functional module operates on signals derived from said sensors to provide signals indicative of the pressure altitude and density altitude. A multiplexer and display respond to a mode selection switch to provide visual readouts of temperature in degrees Fahrenheit and in degrees Celsius, and altitude.
REFERENCES:
patent: 3135861 (1964-06-01), Burggren et al.
patent: 3264876 (1966-08-01), Bosch et al.
patent: 3761693 (1973-09-01), Fleury
patent: 3843877 (1974-10-01), Roselle et al.
patent: 4212064 (1980-07-01), Forsythe et al.
patent: 4224669 (1980-09-01), Brame
Haase Wayne C.
Thompson Dale J.
Thompson Dale J.
Woodiel Donald O.
LandOfFree
Baro data indicator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Baro data indicator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Baro data indicator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1637054