It is very far away, but I was not allowed to fly closer than that pic.twitter.com/9UinKcqs0y
As we can see from the picture a company called Heli-Australia is supplying Tesla with what seems to be a medium-lift Bell 412 helicopter. A quick look at Heli-Australia’s website shows the company specializes in providing flight services for commercial and fire fighting purposes.
The addition of chimneys is a good sign pointing to Tesla finishing construction. Tesla originally said Giga Berlin production will begin in July however, in the company’s latest Q1 earnings report, among many exciting announcements, the EV maker said initial production at Giga Berlin has been pushed to the end of 2021.