N450JF

With the Phenom 100 charter aircraft from Keystone Aviation, Embraer placed its highest design priorities on cabin comfort, operating efficiency and low acquisition cost. These considerations dictated a clean-sheet design, one that would offer airliner toughness at the lightest possible empty weight.
As a result, many features that are standard equipment aboard more expensive light jets became optional for early aircraft, such as weather radar, TCAS I, DME, a pocket door for lavatory privacy, and sun shades.