Cessna 404 TitanCessna 404 Titan airplane model. The prototype Titan first flew on February 26 1975, production deliveries got underway in October the following year. Throughout the Titan's model life it was offered in three major versions, each differing in internal equipment fit. The base aircraft was the Titan Ambassador, configured for passenger operations, while the Titan Courier was convertible from passenger to freight configurations, and the Titan Freighter