Training to get his O-wings as an Observer with the RAAF in WWII, Clyde spent time in Canada flying through the Rocky Mountains. Listen to a humorous account of haystacks, some wild training pilots on leave from Europe and the cost of forgetting those pesky wind-up-aerials while landing an Avro Anson.
http://www.archive.org/details/OwingshayInTheWingsAndRaafObserverTrainingWwiiCanada