X-15 Personnel – A photo commemorating all three X-15’s being flown during the same week

X-15 personnel. A photo commemorating all three X-15's being flown during the same week. Back Row, left to right: John "Bill" Lovett, John E. Huntington, Homer Hall, Robert E. "Bob" Allen, Lorenzo "Larry" Barnett, Charles "Charlie" Russell, Sylvester Weeks Kneeling, left to right: Gilbert "Gil" Kincaid, George E. Trott, Joseph "Joe" Huxman, Willard Glasscock