00000ngm##2200000za#4500 9.673171 CaOODSP 20210615131415 vd |v|||| 150407|2011||||xxc--- | fq v|eng|d CaOODSP eng eng fre n-cn--- T52-109/2011-DVD Canada. Transport Canada. Service difficulty reporting : [video recording] "...keeping you in the loop" Transport Canada c2011. 1 disc. Introduction to the Service Difficulty Reporting program. 11-37 2011-09-16 Air safety gcpds Civil aviation gcpds Rapports de difficultés en service : fre (CaOODSP)9.673172 TP 13675 (07/2011)