Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Ask questions, find answers and collaborate at work with Stack Overflow for Teams.
Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Explore Teams
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
The vertical tube on top of the cabin is the fuel system vent mast:
Pictures are taken from an online copy of Royal Australian Air Force Pilatus Porter Flight Manual, Australian Air Publication 7211.001-1
Pictures taken from an online copy of Royal Australian Air Force Pilatus Porter Flight Manual, Australian Air Publication 7211.001-1
The vertical tube on top of the cabin is fuel system vent mast: