Narrative:

There are a number of automotive detailing companies that are infiltrating with aviation and are performing cleaning/washing/polishing duties without any airframe and powerplant (a/P) certificated supervision and with no entries into the aircraft logbooks. Cleaning of aircraft is covered in the FAA's a/P handbook chapter 6-19 thru 6-25. Both interior cleaning and exterior cleaning are listed! Also; all aircraft being cleaned by these companies at ZZZ and ZZZ1 have aircraft washing procedures listed in their aircraft maintenance manuals (amm) which alone makes it an a/P ticket item. Three companies that are in violation of not using [certificated] a/P's and not having any logbook entries made about it; perform aircraft detailing; cleaning and waxing at both airports for numerous corporate and fractional owners.

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Original NASA ASRS Text

Title: An Aircraft Maintenance Technician (AMT) reports automotive detailing companies are performing cleaning/washing/ waxing/polishing duties without any certificated airframe-powerplant (A/P) supervision; and are not making entries of work accomplished into the aircraft logbooks. Also; pitot and static ports are not being protected (covered) during the washing/waxing phases on numerous corporate and fractional aircraft.

Narrative: There are a number of automotive detailing companies that are infiltrating with aviation and are performing cleaning/washing/polishing duties without any Airframe and Powerplant (A/P) Certificated supervision and with no entries into the aircraft Logbooks. Cleaning of aircraft is covered in the FAA's A/P Handbook Chapter 6-19 thru 6-25. Both interior cleaning and exterior cleaning are listed! Also; all aircraft being cleaned by these companies at ZZZ and ZZZ1 have aircraft washing procedures listed in their Aircraft Maintenance Manuals (AMM) which alone makes it an A/P ticket item. Three companies that are in violation of not using [Certificated] A/P's and not having any Logbook entries made about it; perform aircraft detailing; cleaning and waxing at both airports for numerous corporate and fractional owners.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.