L3020 DATA PROCESSING SYSTEM RELIABILITY RUN RESULTS.

Abstract

The successful 30 day L3020 Reliability Run proved the feasibility of continuous scheduled opera tions of a duplexed system. Mean-Time-to-Error for the total system was 17.05 hours, while Mean Time-to-Interrupting-Failure was 34.09 hours. The test results indicated a Mean-Time-to-Sys tem-Recovery of 10.6 minutes. On-line failures during the test totaled three; two component failures and one solder joint failure. No major failures occurred during the test, nor were any major overhauls required. The 30 day test was a ''shakedown'' run as well as reliability test, and constituted a simulated operational trial of the system after preliminary acceptance by the FAA. The initial trial run also provided a personnel learning period with respect to equip ment operation and preventive maintenance pro cedures and techniques. (Author)

Document Details

Document Type
Technical Report
Publication Date
Nov 19, 1962
Accession Number
AD0414615

Entities

People

  • G.f. Swygard
  • W.h. Glaister

Tags

DTIC Thesaurus Topics

  • Data Processing
  • Image Processing
  • Learning
  • Maintenance
  • Maintenance Personnel
  • Preventive Maintenance
  • Recovery
  • Reliability

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