[PAR] [TLE] Flying ace [SEP] A flying ace, fighter ace or air ace is a military aviator credited with shooting down several enemy aircraft during aerial combat.  The actual number of aerial victories required to officially qualify as an "ace" has varied, but is usually considered to be five or more.  The few aces among combat aviators have historically accounted for the majority of air-to-air victories in military history. [PAR] [TLE] Nina Ulyanenko [SEP] Nina Zaharovna Ulyanenko (17 December 1923 – 31 August 2005) was a Soviet Flying ace during World War II and Hero of the Soviet Union.
[PAR] [TLE] Flying ace [ SEP ] A flying ace , fighter ace or air ace is a military aviator credited with shooting down several enemy aircraft during aerial combat . The actual number of aerial victories required to officially qualify as an " ace " has varied , but is usually considered to be five or more . The few aces among combat aviators have historically accounted for the majority of air - to - air victories in military history . [PAR] [TLE] Nina Ulyanenko [ SEP ] Nina Zaharovna Ulyanenko ( 17 December 1923 – 31 August 2005 ) was a Soviet Flying ace during World War II and Hero of the Soviet Union .
During what war was Nina Ulyanenko an air ace?
During what war was Nina Ulyanenko an air ace ?
World War II
World War II