CREATE TABLE table_43971 ("Pilot" TEXT, "Date" TEXT, "Place" TEXT, "Weapon" TEXT, "Effect" TEXT)

What is Pilot, when Weapon is '35mm fire', and when Date is '4 May 1982'?
SELECT "Pilot" FROM table_43971 WHERE "Weapon" = '35mm fire' AND "Date" = '4 may 1982'
SELECT "Pilot" FROM "table_43971" WHERE "Date" = '4 may 1982' AND "Weapon" = '35mm fire'