CREATE TABLE table_48193 ("Test flight" CLOB, "Date" CLOB, "Speed" CLOB, "Altitude" CLOB, "Crew" CLOB, "Duration" CLOB, "Comment" CLOB)

What is Duration, when Test Flight is Taxi Test #2?
SELECT "Duration" FROM table_48193 WHERE "Test flight" = 'taxi test #2'
SELECT "Duration" FROM "table_48193" WHERE "Test flight" = 'taxi test #2'