Cart Shopping Cart My Store Account Orders Downloads Shopping Cart “15. Organization for Weight Control” has been added to your cart. Continue Shopping “22. Preliminary Design Equations for Aircraft Weight Estimation” has been added to your cart. Continue Shopping Remove item Thumbnail image Product Price Quantity Subtotal × 27. The Significance of Weight Control $20.00 27. The Significance of Weight Control quantity $20.00 × 15. Organization for Weight Control $20.00 15. Organization for Weight Control quantity $20.00 × 22. Preliminary Design Equations for Aircraft Weight Estimation $20.00 22. Preliminary Design Equations for Aircraft Weight Estimation 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