The harsh necessities of bush flying often have led pilots to do things on a routine, daily basis that would have been unthinkable in the regular aviation world. Like flying around with boxes of dynamite on the seat next to you in a Bell 47D.
When there are no roads, and you've got some blasting to do in the far north of Canada, this is the guy to call!
Over 5,600 Bell 47s were built over the years, and they did just about every kind of helo work imaginable. Introduced in 1949, the D-model had the fully molded canopy, but didn't have the larger side-saddle fuel tanks of the more famous G-model.