1952 DEHAVILLAND DHC-2T Call for Price Get Financing Reg# C-GTBV TT: 9000 Performance Specs 1952 Wipaire "BOSS" Beaver. 2009 Conversion 51-16568 USAF #1192. L-20 No: 193. Command AF-1. Delivered 16-Oct-1952. Built as L-20A and re-designated