Jet Aviation Dallas is extending its transient ramp by 50 percent, which v-p and general manager Steve Joiner said will improve safety and service capacity and “make it easier for large airplanes, such as Gulfstreams, Challengers and Falcons to come and go.” The project also includes an increase in parking space and some renovations to the FBO lobby. The project is in the engineering and bidding stage and completion is expected in the first quarter of next year.