ABSTRACT
This chapter starts with a look at all-cargo aircraft, both factory-built and converted from passenger aircraft, followed by a brief analysis of the cargo capabilities of passenger aircraft and the competition between both capacity options. It focuses on operations and network planning questions before finishing with an overview of future aircraft and potential alternatives. Freighter aircraft are produced in many different configurations, and payload penalties may be experienced using converted aircraft or those with different engines. Standard body aircraft are mainly operated by express carriers on domestic or regional routes, as well as in remote regions such as northern Canada or Alaska, for example to support mining or oil drilling projects. Most freighters in this category had been or will be converted from passenger aircraft. Loading and unloading through its rear ramp makes it convenient for wheeled or tracked vehicles and it became a useful aircraft for disaster relief operations.
