e/Marion O. McKinney Jr.

Information
has gloss	eng: Marion O. McKinney Jr. was a scientist at Langley Memorial Aeronautical Laboratory, who researched a wide variety of aerospace topics, including personal aircraft , dynamics , and aircraft configurations . He was awarded the Wright Brothers Medal in 1964 for work on the aerodynamics of V/STOL aircraft. Like many of his contemporaries, he conducted secret war-related research during World War II, the results of which were later declassified .
lexicalization	eng: Marion O. McKinney Jr.
instance of	c/American aerospace engineers