Leo Needham

Timmy and Lassie are swept away in a carnival hot air balloon which eventually comes to rest far from home in the Canadian wilderness. Unsure of their surroundings, the boy and dog hunt for food, battle a wild boar, and brave whitewater rapids on a handmade raft. After being rescued by a mysterious Indian, the two adventurers are finally reunited with their family through the assistance of the Royal Canadian Mounted Police (Wikipedia)

In the Korean war, the commander of an Air Rescue helicopter team must show a hot-shot former jet pilot how important helicopter rescue work is and turn him into a team player. (imdb)