The Falcon 30 was a commuter-line development of Falcon 20 (at first as Falcon 20T, with smaller fuselage).

Lycoming ALF 502D turbofan engines. Prototype first flown 11 May 1973; no production.

 

In 1964 Dassalt signed an agreement with West German firm Siebelwerke for Siebelwerke to set up a production line to build Mystere 30.

The Falcon 40 was a projected forty-passenger alternative to Falcon 30, using high-density seating and non-FAA certification procedures.