But Institution of Mechanical Engineers Warns Work Is
Needed
The UK's Institution of Mechanical Engineers, or IMechE for
short, has issued a report titled "Aero 2075" which anticipates
aircraft with blended-wing designs to improve efficiency and reduce
noise, the return of supersonic airliners, hypersonic scramjets
which could carry passengers at five times the speed of sound, and
even the flying of airliners in a "V" formation to take advantage
of the aerodynamic secrets of the birds, all by the end of the
current century.