Although Hornet production is forecast to end in 3-5 years, Boeing officials seem confident that a new generation of fighter production soon will begin.
Under new leadership and with increased scrutiny, the U.S. Air Force wants to make ABMS operational with new awards and a different approach to testing.
Propulsive efficiency gains could diminish for bigger turbofans unless nacelle drag can be reduced. Flight tests show promise from a short inlet design.