X-15 PILOTSA piece of space flight history, this 11x14 photograph of the powerful X-15 has been signed by eight of it's twelve pilots; Peter Knight, Milt Thompson, Bob White, Joe Engle, Bill Dana, Scott Crossfield, and first man on the moon Neil Armstrong! Photograph signed: "Peter Knight", "Milt Thompson", "Bob White", "Neil Armstrong", "Joe Engle", "Bill Dana", "Scott Crossfield", 11x14. The X-15 was an experimental rocket-powered aircraft operated by the US Air Force and NASA as part of the X-plane series. The X-15 set a large list of records, including 13 different flights that exceeded the altitude of 50 miles, making the 8 flight pilots qualified for USAF astronaut status. There were a total of 12 pilots for the powerful aircraft, including NEIL ARMSTRONG (altitude 39.2 miles), SCOTT CROSSFIELD (altitude 15.3 miles), BILL DANA (altitude 58.1 miles), JOE ENGLE (altitude 53.1 miles), PETE KNIGHT (altitude 53.1 miles), MILT THOMPSON (altitude 40.5 miles), and BOB WHITE (altitude 59.6 miles).

NEIL ARMSTRONG Two years before his first spaceflight, and five years before he set the first human foot on the moon, Armstrong fills out a flight plan, preparing to pilot a NASA jet from Ohio to Texas. Document signed twice: "N. A. Armstrong", 1 page, 8x12¾. Port Columbus, Naval Air Station [Ohio], 1964 June 25. Department of Defense flight aircraft clearance form. Details filled in by another hand, including mileage, transponder code, and equipment, but Armstrong has penned this notation: "Request radar vector climb on course." Armstrong plans to pilot a T-33 ("Shooting Star") aircraft from Port Columbus to Ellington Air Force Base in Texas, by way of Dayton. The co-pilot is J. F. Stegall, another NASA employee. Civilian Neil Alden Armstrong (1930-2012) had entered the U.S. space program as a senior NASA research pilot in 1962. A fan of aviation from the age of nine, Armstrong had his pilot's license by the age of 16, and, after studying aeronautical engineering at Purdue for two years, went to Pensacola, Florida for Navy flight training. Serving in Korea at the age of 21, Armstrong flew 78 combat missions and won three Air Medals.

CHRISTA McAULIFFE Very distinctive color photo inscribed to NASA food specialist Dr. Charles Bourland, who is shown giving her an orientation to "space food." Photograph inscribed and signed: "Dr. Bourland -/Thanks! /S. Christa/McAuliffe". Color, 8x10. SHARON CHRISTA McAULIFFE (1948-1986) taught junior high school in Maryland (1970-1978) and Concord, New Hampshire (1978-1979) and high school in Concord (1980-1985) before being selected as the primary candidate for the NASA Teacher in Space Project on July 19, 1985. She was a payload specialist on Challenger STS-51L which was launched from the Kennedy Space Center, Florida, at 11:38 AM on January 28, 1986.McAuliffe and her six colleagues were killed when Challenger exploded 73 seconds after launch. DR. CHARLES T. BOURLAND, shown in this photo inscribed to him, researched and designed food for astronauts from the Mercury program to the International Space Station. Here is a shown giving McAuliffe an edible orientation. After retiring from NASA in 2000, Bourland wrote The Astronaut's Cookbook and taught