| Publication(s) and related information |
Robinson Helicopter Company R66 Service Bulletin SB-21A, Revision A, dated June 6, 2017.
For a copy of this service information, contact Robinson Helicopter Company, 2901 Airport Drive, Torrance, CA 90505; telephone (310) 539-0508; fax (310) 539-5198; or at http://www.robinsonheli.com/servelib.htm. |