CREATE TABLE MATCH (Winning_Aircraft VARCHAR)
CREATE TABLE aircraft (Aircraft VARCHAR, Aircraft_ID VARCHAR)

List the name of the aircraft that has been named winning aircraft the most number of times.
SELECT T1.Aircraft FROM aircraft AS T1 JOIN MATCH AS T2 ON T1.Aircraft_ID = T2.Winning_Aircraft GROUP BY T2.Winning_Aircraft ORDER BY COUNT(*) DESC LIMIT 1
SELECT "T1"."Aircraft" FROM "aircraft" AS "T1" JOIN "MATCH" AS "T2" ON "T1"."Aircraft_ID" = "T2"."Winning_Aircraft" GROUP BY "T2"."Winning_Aircraft" ORDER BY COUNT(*) DESC NULLS LAST LIMIT 1