JC Wings 1:200 Finnair Convair CV-440 OH-LRB Model1: 200 Diecast: Finnair Convair CV 440 40 Metropolitan OH LRB (JC Wings XX20574) OH LRB is a Convair CV 440 40 Metropolitan carrying MSN 73. The airframe was built as a CV 340 and delivered to Aero Oy later renamed Finnair on 15 May 1953, making it one of the earliest jets era piston airliners in the Finnish national carrier's fleet. Finnair operated the Metropolitan on European routes, where the type's greater speed and capacity over the DC 3 it