Cart Shopping Cart My Store Account Orders Downloads Shopping Cart “574. Ascent Aerodynamic Heating Effects in Advanced Design Weight Estimation” has been added to your cart. Continue Shopping “562. Grumman Gulfstream II – Control of Inflight C.G. Variation” has been added to your cart. Continue Shopping Remove item Thumbnail image Product Price Quantity Subtotal × 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 × 562. Grumman Gulfstream II - Control of Inflight C.G. Variation $20.00 562. Grumman Gulfstream II - Control of Inflight C.G. Variation quantity $20.00 Coupon: Apply coupon Update cart Available coupons (Click to apply). Cart totals Subtotal $40.00 Tax $0.00 Total $40.00 Proceed to checkout