Structure Cost Results

• Data has not been accepted by PPPL, so handle data as preliminary and proprietary

• Structure is large and heavy

• Average unit cost (from Boeing) ~ $42/kg

  • First of a kind
  • 10th of a kind @ 85%LC ~ $24.5/kg
  • Assembly and testing costs not included
  • Integrating contractor fees not included

• These data seem to correlate well with ASC costing algorithms

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