Cart Shopping Cart My Store Account Orders Downloads Shopping Cart Remove item Thumbnail image Product Price Quantity Subtotal × 798. An Energy Criteria and a Search Procedure for Automated Design of Minimum Weight Structures $20.00 798. An Energy Criteria and a Search Procedure for Automated Design of Minimum Weight Structures quantity $20.00 × 797. Computer Aided Weight/Sizing Program for Entry Spacecraft $20.00 797. Computer Aided Weight/Sizing Program for Entry Spacecraft quantity $20.00 × 865. A Fundamental Approach to Aircraft Manufacturing Cost Estimating in the Conceptual Design Phase $20.00 865. A Fundamental Approach to Aircraft Manufacturing Cost Estimating in the Conceptual Design Phase quantity $20.00 Coupon: Apply coupon Update cart Available coupons (Click to apply). Cart totals Subtotal $60.00 Tax $0.00 Total $60.00 Proceed to checkout