CREATE TABLE table_72039 ("Code Name" TEXT, "Function  ( figure ) " TEXT, "Real Name" TEXT, "Birthplace" TEXT, "Serial number" TEXT, "Primary military speciality" TEXT, "Secondary military speciality" TEXT)

What is the real name of the person who is a pilot of the silent attack kayak?
SELECT "Real Name" FROM table_72039 WHERE "Function (figure)" = 'pilot of the silent attack kayak'
SELECT "Real Name" FROM "table_72039" WHERE "Function (figure)" = 'pilot of the silent attack kayak'