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Automated fibre placement is used on large composite structures because it

  • A.Removes the need for any inspection
  • B.Produces isotropic material
  • C.Lays tows accurately and repeatably at high rate
  • D.Eliminates the need for curing

Answer: C

Machine placement gives the consistency and throughput that hand lay-up cannot achieve on a wing skin or a fuselage barrel. It also allows steered fibre paths, though those bring their own wrinkling and gap-and-overlap concerns.

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