Cart Shopping Cart My Store Account Orders Downloads Shopping Cart “175. Operational Weight and Balance Control (Military)” has been added to your cart. Continue Shopping “176. Meeting Structural Requirements With Minimum Weight” has been added to your cart. Continue Shopping Remove item Thumbnail image Product Price Quantity Subtotal × 23. The Value of a Pound $20.00 23. The Value of a Pound quantity $20.00 × 20. Wing Weight Estimating Simplified $20.00 20. Wing Weight Estimating Simplified quantity $20.00 × 7. Predetermination of Weight Efficiency $20.00 7. Predetermination of Weight Efficiency quantity $20.00 × 2. Airplane Weight and Balance Control $20.00 2. Airplane Weight and Balance Control quantity $20.00 × 3. Aircraft Accessories - A Weighty Problem $20.00 3. Aircraft Accessories - A Weighty Problem quantity $20.00 × 14. Weight Predictor $20.00 14. Weight Predictor quantity $20.00 × 175. Operational Weight and Balance Control (Military) $20.00 175. Operational Weight and Balance Control (Military) quantity $20.00 × 176. Meeting Structural Requirements With Minimum Weight $20.00 176. Meeting Structural Requirements With Minimum Weight quantity $20.00 Coupon: Apply coupon Update cart Available coupons (Click to apply). Cart totals Subtotal $160.00 Tax $0.00 Total $160.00 Proceed to checkout