Cart Shopping Cart My Store Account Orders Downloads Shopping Cart “576. Large Expandable Antennas for Communications Utilizing the 24-Hour Synchronous Orbit Corridor” has been added to your cart. Continue Shopping “574. Ascent Aerodynamic Heating Effects in Advanced Design Weight Estimation” has been added to your cart. Continue Shopping Remove item Thumbnail image Product Price Quantity Subtotal × 603. Anticipated Weight Reduction of Structure Constructed With Welded Aluminum Alloy Versus Welded Steel $20.00 603. Anticipated Weight Reduction of Structure Constructed With Welded Aluminum Alloy Versus Welded Steel quantity $20.00 × 576. Large Expandable Antennas for Communications Utilizing the 24-Hour Synchronous Orbit Corridor $20.00 576. Large Expandable Antennas for Communications Utilizing the 24-Hour Synchronous Orbit Corridor quantity $20.00 × 574. Ascent Aerodynamic Heating Effects in Advanced Design Weight Estimation $20.00 574. Ascent Aerodynamic Heating Effects in Advanced Design 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