The Bulgarian navy will modernise three of its Wielingen-class frigates by 2014, the frigates will be equipped with landing pads, allowing helicopters to land and take off from the ships' decks.
The frigates will be equipped with landing pads, allowing helicopters to land and take off from the ships' decks. The Bulgarian Navy will modernise three of its "Wielingen"-class frigates by 2014.
The Bulgarian Navy will modernise three of its "Wielingen"-class frigates by 2014. The frigates will be equipped with landing pads, allowing helicopters to land and take off from the ships' decks.
The Bulgarian Navy will modernise three of its "Wielingen"-class frigates by 2014. The frigates will be equipped with landing pads, allowing helicopters to land and take off from the ships' decks.