31 OTU (31 Operational Training Unit)
The Operational Training Unit (OTU) was the last stop for aircrew trainees. They spent 8 to 14 weeks learning to fly operational aircraft (Hawker Hurricane or Fairey Swordfish, e.g.). The instructors had experience in actual operations, and often were posted to OTUs after their operational tour.RCAF.info - Debert, Nova Scotia
Project 44 BCATP