Twin Otter, get real. ATPL or what ever - get real!
You allready have the most exspesive 20 min flights!
Cost cycl's on shut down on the Maun to Camp flights on 1 engine only.
The Caravan works well in the rest of the World, You guys have a problem - find it!!! Dont tell me about the Delta yes have seen it - that is not a problem!!!!!!!!
Caravans have only realy been in Maun a short time Sef got the first that are in use, but they were tried some years before that.