The first EC155 helicopter, a modified Dauphin airframe, made its maiden flight at Marignane on 17 June 1997 and the first pre-production EC155 B flew on 11 March 1998.
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Other major improvements include a five-blade Spheriflex composite main rotor combined with the familiar shrouded Fenestron tail rotor to reduce vibration levels significantly.
Eurocopter AS350 | Eurocopter AS332 Super Puma | Eurocopter Tiger | Eurocopter Ecureuil | Eurocopter EC725 | Eurocopter EC135 | Eurocopter AS365 Dauphin |