Home > Term: surface roughness
surface roughness
The condition of the surface of a reciprocating engine cylinder wall that has been honed to make it hold lubricating oil. Surface roughness is measured in micro-inches rms.
- 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)
