Plans have been unveiled for a huge £200m 'frigate factory' at BAE Systems' Govan yard on the River Clyde.
The proposed ship building assembly hall will be 81 metres wide, 170 metres long and 49 metres high, enclosing 675,000 cubic metres of usable space.
BAE Systems submitted a proposal of notice to Glasgow City Council in May, signalling their intent to submit an application for planning permission.