The Brazilian aircraft manufacturer Embraer has upgraded its popular entry-level jet, the Phenom 100, starting with the 300th example, which was delivered in March. Labeled the Embraer Phenom 100E, the new aircraft offers seating for up to five in the cabin, up from a maximum of four in the previous version. New premium seats recline, swivel, and move forward and back. An oval cross section and big windows create a sense of space. Buyers now can choose from 11 color themes from BMW DesignworksUSA, including am…