The Embraer E-Jet family is a series of narrowbody regional ... The three variants share the same fuselage cross-section but ...

This technique may be used to fabricate a wide variety of single-crystalline materials, including heat-resistant materials for jet engines ... is uniform across a cross-section of the beam).

In an ADVENT (ADaptive VErsitile ENgine Technology) engine, the high-pressure core exhaust and the low-pressure bypass streams of a conventional turbofan are joined by a third, outer flowpath that ...