§ 17.50   Cleaning and repainting.

   Antenna structures requiring painting under this part shall be cleaned
   or repainted as often as necessary to maintain good visibility.
   Evaluation of the current paint status shall be made by using the FAA's
   In-Service Aviation Orange Tolerance Chart. This chart is based upon
   the color requirements contained in the National Bureau of Standards
   Report NBSIR 75-663, Color Requirements for the Marking of
   Obstructions.

   [ 79 FR 56987 , Sept. 24, 2014]

   return arrow Back to Top