This is a beautiful block of 8 stamps, issued by Micronesia in 1995, honoring pioneers of flight. Featured aviators include French aircraft designer Louis Charles Breguet, Spanish pilot Juan de la Cierva, Douglas Aircraft Company founder Donald Wills Douglas, Sr., aeronautical engineer R. J. Mitchell, controlled & liquid-fueled rocketry pioneer Robert H. Goddard, aeronautical engineer Leroy Grumman, German engineer Hugo Junkers, and U.S. Navy Captain & NASA astronaut Jim Lovell. The set is Scott Catalog #210, and is Post Office fresh, mint never hinged, and F/VF. Click here to visit my eBay Store for other auctions and Direct Sale items: