I had an interesting question come my way from a colleague, and now I'm curious. I didn't give him an answer as I wouldn't know the slightest about the topic.
My colleague asked if, now that so many planes have been in storage for almost a week, will there suddenly be a bunching of safety issues and even accidents. I said it was unlikely since they care for the machines and they're only in short-term storage, but it did yield the following question, which I couldn't answer.
What does "short-term storage" entail, and what needs to be done before the aircraft can get back in the air? Is there a limit to the term "short-term" or is it just a name given to the procedure done?