External Hoist Mirror Installation P/N 9005024-501, P/N 9005024-502, P/N 9005024-503, P/N 9005024-504.Flight Manual Supplement FMS-404. EASA.IM.R.S.01019 -
Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System
Installation of an Allied Signal EFS-50 Four Tube Electronic Flight Instrument System (EFIS) for single pilot IFR operations in accordance with Heli-Dyne Drawing List, HD-900-00-0033, Revision IR, dated November 6, 1996, or later FAA approved revision.
Installation of an Allied Signal EFIS-40 two tube electronic flight instrument system in accordance with Heli-Dyne drawing list HD900-00-0018, Rev. IR, dated May 22, 1995, or later FAA approved revisions.
Installation of Bendix/King Avionics System and KFC 900 rotorcraft flight control system.