| Publication(s) and related information |
Agusta Bollettino Tecnico no. 205A1-54 dated January 12, 1978 or later
approved revision, Agusta Bollettino Tecnico no. 212-70 dated January
12, 1978 or later approved revision and Bell Service Bulletin no. 212-77-8 dated September 13, 1977 or later approved revision. |