AD INEXPLORATA Edwards Air Force Base Coin and Patch AND AUTOGRAPHED "Flight Testing at Edwards: Flight Test Engineers' Stories 1946-1975" Book (3-Item Bundle) Edwards AFB gift set includes 3 items: AD INEXPLORATA coin, AD INEXPLORATA patch, and a book about Flight Testing at Edwards Air Force Base Book is AUTOGRAPHED by two of the surviving authors and NASA's X-24B pilot ALL PROCEEDS GO TOWARDS RESTORATION OF FLIGHT TEST MUSEUM'S AIRCRAFT AT EDWARDS AFB FIND BOOKS, POSTERES, AND LITHOGRAPHS AUTOGRAPHED BY AVIATION LEGENDS AT www.amazon.com/shops/A1Y5BSLLZ9DG2S