Home > Term: microinches rms
microinches rms
A measure used for cylinder wall surface roughness. Twenty microinches rms means that the highest and lowest deviation from the average surface is 20 millionths of an inch.
- Part of Speech: noun
- Industry/Domain: Aviation
- Category: Aircraft maintenance; Powerplant
- Company: FAA
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Creator
- MarcD
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(Seattle - WA, United States)
