Re: Huh???
"You have four choppers with a giant net strung between them."
I'm put in mind of this thing:
https://en.wikipedia.org/wiki/Piasecki_PA-97
It was an airship with four Sikorsky helicopters - the original version of the Westland Wessex - attached at the four corners with a metal frame. Surprisingly, it flew; surprisingly it only killed one person; unsurprisingly it was cancelled.