There were rumours this was a drone recovery chute (possibly the same line of thinking that all US ships and planes in the area happened to have mysterious malfunctions I'm not sure).
If this is a US pilot Trump just got his latest McClusterfuck burger delivered.
As much as I would love this to be true, it's also important to recognise that Mossad has many spies in Iran and they have been relentlessly bombing any military production, storage and launchers they can locate.
It's highly likely this has had an impact on Iran's ballistic missile and drone launching and production capabilities. Hopefully they still have enough juice in the tank to see this thing out though.