Question: In which year, did Floyd Odlum's wife who became the head of the Women Airforce Service Pilots (WASP) pass away?
Sentence (from "Elizabeth Strohfus"): Strohfus, one of just 1,074 female pilots to earn silver wings for the WASPs, flew noncombat missions from 1943 to 1944, often ferrying military planes throughout the United States.
Relevant evidence: No