parts:
  - name: Body Tube
    subsystem: airframe
    volume_cm3: 15.2
    baseline_material: 7075-T6
    optimized_material: CFRP_quasi_iso
  - name: Nose Cone
    subsystem: airframe
    volume_cm3: 12.5
    baseline_material: PLA
    optimized_material: PLA
  - name: Fin (x4)
    subsystem: fin
    volume_cm3: 3.4
    baseline_material: 7075-T6
    optimized_material: CFRP_quasi_iso
  - name: Hinge Pin (x4)
    subsystem: hinge_pin
    volume_cm3: 0.15
    baseline_material: 7075-T6
    optimized_material: Ti-6Al-4V