title: Allison J102
text: # Allison J102
  
  The Allison J102 was a turbojet engine developed as a supersonic missile engine by the Allison Engine Company.
  
  ## Operational history
  
  The J102-100 is an axial flow turbojet that was first run in March 1991. In 1997 it was being considered for use in a sea-skimming supersonic target for the United States Navy. .
  
  