Cart Shopping Cart My Store Account Orders Downloads Shopping Cart Remove item Thumbnail image Product Price Quantity Subtotal × 3795. Aerostructural Weight Estimation for a Transonic Truss-Braced Wing Using the Higher-Fidelity Conceptual Design and Structural Optimization Tool $20.00 3795. Aerostructural Weight Estimation for a Transonic Truss-Braced Wing Using the Higher-Fidelity Conceptual Design and Structural Optimization Tool quantity $20.00 × 3787. Small Satellites Launcher Mass Properties Estimation for Design Efficiency Improvement in Preliminary Conceptual Phase $20.00 3787. Small Satellites Launcher Mass Properties Estimation for Design Efficiency Improvement in Preliminary Conceptual Phase quantity $20.00 Coupon: Apply coupon Update cart Available coupons (Click to apply). Cart totals Subtotal $40.00 Tax $0.00 Total $40.00 Proceed to checkout