The first Boeing 737-600 ever built approaches the capitol of Sweden. Ragnfast Viking, made its first flight in 22 January 1998 and was delivered to SAS in January 1999 as SE-DNR, one year after its first flight. In summer 2001 the airliner was transferred to Norweigian registry (LN-RRX). Before delivery to 737-600 launch customer Scandinavian Airlines, this aircraft carried the American registration N7376. The 737-600 is the smallest member of the 737-family, and can carry 110 to 132 passengers. It is the successor of the 737-500.