Solid State Vertical Scale Aircraft Engine Performance Indicator Group.

Gozemba, Gary M.; Glusick, Robert E.; Skovholt, Richard L.; Steglich, Hal R.

Solid State Vertical Scale Aircraft Engine Performance Indicator Group.

Active / Technical Report | Accession Number: ADA013006 |

Need Help?

Abstract:

The design work performed on a totally solid state engine performance instrument group is discussed. The particular application is a dual channel indicator with the parameter displayed as an analog bargraph with redundant numeric. The display medium is gallium arsenide phosphide GaAsP LED emitting light in the red spectrum. Emphasis is given to the bargraph drive and control circuitry, AD conversion chips, pertinent LED developments and formats, a method of brightness control and instrument maintainability.

Author(s):

Gozemba, Gary M. ; Glusick, Robert E. ; Skovholt, Richard L. ; Steglich, Hal R.

Author Organization(s):

GENERAL ELECTRIC CO WILMINGTON MASS AEROSPACE INSTRUMENTS AND PRODUCT SUPPORT DEPT

Descriptive Note:

Final rept. Jun 74-Mar 75,

Pagination:

0047

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:

Approved For Public Release

RECORD

Collection: TR

Identifying Numbers

Report Number(s):

DF75-AEE124

Contract/Grant Number(s):

N00019-74-C-0482

Subject Terms

Communities of Interest:

Air Platforms

Descriptor(s):

*AIRCRAFT ENGINES, *PERFORMANCE(ENGINEERING), *MONITORS, DISPLAY SYSTEMS, FLIGHT INSTRUMENTS, TEMPERATURE SENSITIVE ELEMENTS, LIGHT EMITTING DIODES, SIGNAL GENERATORS

Field(s)/Group(s):

Jet and Gas Turbine Engines

Report Date:

1975 Apr 01