World Air Power Journal, Vol. 9, Summer 1992 By Books / Paperback Transportation › Aviation ISBN: 1874023174 / Publisher: Aerospace Publishing, April 1992 Price $17.22 Free Shipping Send to a friend Collectible - Very Good First Edition First edition copy. Collectible - Very Good. Vol. 9. $17.22 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.