CREATE TABLE `pilot` (
  `Pilot_Id` int(11) NOT NULL,
  `Name` varchar(50) NOT NULL,
  `Age` int(11) NOT NULL,
  PRIMARY KEY (`Pilot_Id`)
)

CREATE TABLE `aircraft` (
  "Aircraft_ID" int(11) NOT NULL,
  "Aircraft" varchar(50) NOT NULL,
  "Description" varchar(50) NOT NULL,
  "Max_Gross_Weight" varchar(50) NOT NULL,
  "Total_disk_area" varchar(50) NOT NULL,
  "Max_disk_Loading" varchar(50) NOT NULL,
  PRIMARY KEY (`Aircraft_ID`)
)

CREATE TABLE `match` (
"Round" real,
"Location" text,
"Country" text,
"Date" text,
"Fastest_Qualifying" text,
"Winning_Pilot" text,
"Winning_Aircraft" text,
PRIMARY KEY ("Round"),
FOREIGN KEY (`Winning_Aircraft`) REFERENCES `aircraft`(`Aircraft_ID`),
FOREIGN KEY (`Winning_Pilot`) REFERENCES `pilot`(`Pilot_Id`)
)

CREATE TABLE `airport` (
"Airport_ID" int,
"Airport_Name" text,
"Total_Passengers" real,
"%_Change_2007" text,
"International_Passengers" real,
"Domestic_Passengers" real,
"Transit_Passengers" real,
"Aircraft_Movements" real,
"Freight_Metric_Tonnes" real,
PRIMARY KEY ("Airport_ID")
)

CREATE TABLE `airport_aircraft` (
"ID" int,
"Airport_ID" int,
"Aircraft_ID" int,
PRIMARY KEY ("Airport_ID","Aircraft_ID"),
FOREIGN KEY ("Airport_ID") REFERENCES `airport`(`Airport_ID`),
FOREIGN KEY ("Aircraft_ID") REFERENCES `aircraft`(`Aircraft_ID`)
)
SELECT T1.Aircraft FROM aircraft AS T1 JOIN MATCH AS T2 ON T1.Aircraft_ID  =  T2.Winning_Aircraft GROUP BY T2.Winning_Aircraft HAVING COUNT(*)  >=  2
What are the names of all aircrafts that have won a match at least twice?