Cart Shopping Cart My Store Account Orders Downloads Shopping Cart Remove item Thumbnail image Product Price Quantity Subtotal × 3. Aircraft Accessories - A Weighty Problem $20.00 3. Aircraft Accessories - A Weighty Problem quantity $20.00 × 982. A Computer-Aided Design Procedure to Approximate Aircraft Area Curve Shapes $20.00 982. A Computer-Aided Design Procedure to Approximate Aircraft Area Curve Shapes quantity $20.00 × 993. Shear Loading in Fibrous Composites $20.00 993. Shear Loading in Fibrous Composites 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