Hull and deck
| Hull plating 4 to 8 mm thick.
Hull structure: 25 waterjet cut frames and 24 stringers.
Deck thickness 4 to 5 mm | Keel
| Profiled steel Naca keel fin.
Lifted via hydraulic jack. Longitudinal shock absorber
| | Ballast | 5,500 kg lead bulb | | Rudders | Hung and balanced. Rudder stock diameter 100 mm |
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