We are featured in AIN News Online:

Check out the article in News about our support of the restoration of Lear Jet 23-003

Jet-Care GPA Engine Trend Monitoring

Following the recent successful LRQA audit the updated Certificate is now available in GPA Resources.
IMPORTANT NEWS:

Aviation Analysis Program

Water by Karl Fischer

Water contamination in hydraulic fluids or oils is a significant problem and can produce both emulsions that increase the viscosity and decrease the load bearing ability of the oil and under load.  It can also heat and cause either cavitation or hydrogen embrittlement. All are major causes of increased wear, rusting and sludge build-up, and, when combined with combustion gases in engine oils can form strong corrosive acids. Using coulometric Karl Fischer titration, oil water levels are measured down to parts per million (ppm) concentrations. The acceptable limit is normally set by the engine and/or oil manufacturers. 

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