Backgrounders on COSPAS-SARSAT http://www.nss.gc.ca/cospas-sarsat/index_e.asp http://www.crc.ca/en/html/crc/mediadesk/cospas_anniv_0202
Documentation sur COSPAS-SARSAT http://www.nss.gc.ca/cospas-sarsat/index_f.asp http://www.crc.ca/fr/html/crc/mediadesk/cospas_anniv_0202