Beech SNB-5
Navigator 67220

Nice Beech
Aircraft Corporation study of a military Beech 18, this time a Navy
one. The US Navy
and US Marine Corps used the Model
18 extensively, some 1,500 examples winding up with Bureau
numbers. In 1952 a number of SNB-2s were re-manufactured to
zero-time condition as SNB-5s,
and this was one of them.
Later, in 1962 with the introduction of the tri-service designation
scheme,
these aircraft became TC-45Js (or RC-45Js if they were of the
reconnaissance persuasion).