Boom's CEO remains convinced that Dubai could become a hub for Mach 2 air travel if the company’s 55-seater design enters production as both a business jet and a small airliner.

Sunday’s unveiling of the Calidus B-250 light attack turboprop answered a few of the many obvious questions concerning the specification and future of this Brazilian-designed machine.

Sudan is not a country which immediately comes to mind when aviation is the topic of discussion, but the regular appearance of SAFAT Group at Dubai Airshows (Booth 1610 and static display, far north) provides an opportunity for updates.