According to CBS News, the industry has been quietly lobbing Congress to allow them to use just one pilot in the cockpit instead of two, as is currently required by part 121 of the Federal Aviation Regulations.

The airlines claim it would quickly solve staffing issues caused by the ongoing pilot shortage, and say that technology has improved to the point where it would be perfectly safe to do so.

There's language in a new bill now introduced in Congress — the Federal Aviation Administration reauthorization bill — asking the Federal Aviation Administration to reconsider part 121 and to allow the use of a single pilot operation, first in cargo aircraft. 

Not surprisingly, airline pilots are loudly protesting this idea, claiming that it would diminish a safety discipline and culture that has been responsible for the safest 25 years in commercial aviation in the history of aviation. Pilots unions argue it's all about the airlines saving money and could compromise safety. -CBS News