Cart Shopping Cart My Store Account Orders Downloads Shopping Cart “67. Turret Weight Problems” has been added to your cart. Continue Shopping Remove item Thumbnail image Product Price Quantity Subtotal × 84. Consideration of Bending and Torsional Stiffness in the Design of Wings for Minimum Weight $20.00 84. Consideration of Bending and Torsional Stiffness in the Design of Wings for Minimum Weight quantity $20.00 × 63. Coordination of Pounds and Dollars in Aircraft Design $20.00 63. Coordination of Pounds and Dollars in Aircraft Design quantity $20.00 × 38. Summary of Replies to Weight Section Organization and Time Questionnaire $20.00 38. Summary of Replies to Weight Section Organization and Time Questionnaire quantity $20.00 × 67. Turret Weight Problems $20.00 67. Turret Weight Problems quantity $20.00 Coupon: Apply coupon Update cart Available coupons (Click to apply). Cart totals Subtotal $80.00 Tax $0.00 Total $80.00 Proceed to checkout