PIERRE RADISSON (WAGB) class

 3 PIERRE RADISSON-class ICEBREAKERS (WAGB)

 Name                  Launched         Commissioned    Status
 PIERRE RADISSON       June 3, 1977     June 1978       Active
 AMUNDSEN              March 10, 1978   March 1979      Active
   (ex-Canadian SIR JOHN FRANKLIN)
 DES GROSEILLIERS      Feb. 20, 1982    Aug. 7, 1982    Active

These icebreakers have a 22.5-ton bollard pull. ...