The Dassault Falcon 7X is the second largest of its Dassault Falcon line. Launched at 2001 Paris Air Show, its first flight was on 5 May 2005 and it entered service on 15 June 2007. The Falcon 8X is derived from the 7X with a longer range of 6,450 nautical miles (11,950 km) afforded by engine optimizing, aerodynamic refinements and an increase in fuel capacity. Featuring an S-duct central engine, it and the Falcon 900 are the only two trijets in production. It was first presented to the public at the 2005 Paris Air Show. The aircraft has received its type certification from both the Federal Aviation Administration and European Aviation Safety Agency (EASA) on 27 April 2007. The first 7X, MSN05, entered service on 15 June 2007. The hundredth was delivered in November 2010. It conducted high altitude airport tests at 4,400 m (14,500 ft) in Daocheng in 2014. Three Falcon 7X's are in service with RAAF Squadron 34, the first arriving in 2018 and the others in 2019. For details of the development, design, operational history and the larger 8X variant, click here.