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GNV ALLEGRA

ex KRONPRINS HARALD since 2007 Sep 05

🚢 Passenger Ship 🏴 Italy IMO 8506311 IN SERVICE/COMMISSION Scrapping Candidate 45%
166.3 m545.6 ft
Length (LOA)
28.4 m93.2 ft
Beam
6.7 m22' 00"
Draft
16,646 DWT
Deadweight
31,914 GT
Gross Tonnage
1987
(39 yrs old)
Built

General Information

Vessel Name GNV ALLEGRA
Former Name KRONPRINS HARALD since 2007 Sep 05
IMO Number 8506311
MMSI 247392600
Call Sign IBUI
Flag State Italy
Vessel Type Passenger Ship
Detailed Type
Service Status IN SERVICE/COMMISSION
Year of Build 1987
Shipbuilder Wartsila UK Ltd (United Kingdom)
Shipowner Sign in to view
Ship Manager Sign in to view
Main Engine Sign in to view
Equipment on Board Sign in to view
Last Drydocking Sign in to view

Dimensions & Tonnage

Length Overall (LOA) 166.3 m545.6 ft
Beam (Width) 28.4 m93.2 ft
Draft 6.7 m22' 00"
Deadweight (DWT) 16,646 t16,383 LT
Gross Tonnage (GT) 31,914 GT

This vessel is approximately 39 years old.

🌱

Sustainability Snapshot

A
Vessel Efficiency
Ranked against all Ro-pax ship in the fleet.
Ranked A — Top 96% of fleet
🏭
Daily Climate Impact
193.98 mt CO₂ / day
⏲️
Avg. Operational Speed
14.0 knots
Consumes 60.51 mt fuel / day (~2.52 mt/hr)

📄 Data source: Annual EU MRV verified emissions data.

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About the GNV ALLEGRA

The GNV ALLEGRA (IMO: 8506311) is a passenger ship built in 1987 by Wartsila UK Ltd (United Kingdom) currently sailing under the flag of Italy. The vessel has an estimated length overall (LOA) of 166.3 meters and a beam of 28.4 meters, alongside a deadweight tonnage of 16,646 DWT.

Operating under the service status of IN SERVICE/COMMISSION, the vessel relies on the RINA for its classification society standards. Technical and commercial management is publicly recorded to be overseen by GRANDI NAVI VELOCI SPA.

TrustedDocks provides detailed maritime intelligence, ship repair tracking, and drydocking history for the GNV ALLEGRA. Verified maintenance records, past drydocking shipyards, stay durations, and shipyard repair facilities are available to registered members. To unlock full ownership records, technical management, equipment on board, engine specifications, and shipyard drydock history, create a free account or log in.

Dry Dock & Shipyard History

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Last Recorded Drydocking Oct 2025
SEATRIUM Admiralty Yard
Location: Singapore 11 months ago
Repair Facility Recorded Stay
SEMBCORP MARINE ADMIRALTY YARD
Duration: 330 hours recorded

Recorded Shipyard Visits & Repair Facilities

Admiralty Shipyard Facility
Singapore • 307 hours stay
Jurong Shipyard Drydock
Singapore • Scheduled Maintenance
Palumbo Shipyards Facility
Malta • Intermediate Survey

Dry Dock & Shipyard History is Locked

Detailed drydocking intervals, repair shipyards, stay durations, and verified maintenance records for GNV ALLEGRA are available exclusively to registered members.

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