Italian training ship Orsa Maggiore

	Orsa Maggiore at Cádiz, Spain in 2008
History
Italy
Name	Orsa Maggiore
Operator	Italian Navy
Builder	Cantiere Navale Tencara Porto Marghera, Venice, Italy
Laid down	November 1993
Launched	November 1994
Commissioned	28 November 1995
In service	1
Homeport	La Spezia
Identification	MMSI number: 247938000 ; Callsign: IAOM; Pennant number A5323;
Motto	Ad maiora duco
Status	in service
General characteristics
Type	ketch
Tonnage	80 t (79 long tons) full load
Length	28.3 m (92 ft 10 in) LOA
Beam	6.5 m (21 ft 4 in)
Draught	4.5 m (14 ft 9 in)
Sail plan	- Sail surface 802 square metres (8,630 square feet); - Sail surface upwind 387 square metres (4,170 square feet) ;
Speed	8.0 knots (14.8 km/h; 9.2 mph)
Endurance	2,200 nmi (4,100 km; 2,500 mi) on 7.0 knots (13.0 km/h; 8.1 mph) (with engine prop)
Complement	22
Notes	- 1 x diesel engine Fiat Aifo 8361, 268.45 kW (360.00 bhp); - 1 x shaft; - 1 x diesel engine generator, 13.5 kW (18.1 bhp); - navigation radar, GPS, Inmarsat, 2 x HF radio, 2 X VHF radio;

Last updated September 09, 2025

Orsa Maggiore is an ocean ketch, serving as a sail training vessel for the Italian Navy.^[3] It is an oceanic yacht racing armed^{[ clarification needed ]} as ketch of the Italian Navy's sail section.

History

Designed by Andrea Vallicelli, it was built using composite of carbon sandwich, kevlar and fiberglass, which made the structure of the hull lighter and simultaneously much more resistant than older wooden hulls. The design was considered innovative for its time.^{[ citation needed ]}

The ship has been commissioned directly by the Italian Navy in order to have a hull that would give preference all the features to ensure maximum safety at sea in all global weather and sea conditions.^{[ citation needed ]}

References

↑ "TENCARA (FERRUZZI): CONSEGNA ORSA MAGGIORE ALLA MARINA (2)". Adnkronos.com. Retrieved 12 January 2017.
↑ "Le Navi Scuola Nel Mondo - Orsa Maggiore - Le Navi - Betasom - XI Gruppo Sommergibili Atlantici". Betasom.it. 6 January 2017. Retrieved 12 January 2017.
↑ "Orsa Maggiore - Marina Militare". Marina.difesa.it. Retrieved 2 December 2016.

External links

Orsa Maggiore (A 5323) Marina Militare website

Media related to Orsa Maggiore (ship, 1994) at Wikimedia Commons

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.

[1] "TENCARA (FERRUZZI): CONSEGNA ORSA MAGGIORE ALLA MARINA (2)". Adnkronos.com. Retrieved 12 January 2017.

[2] "Le Navi Scuola Nel Mondo - Orsa Maggiore - Le Navi - Betasom - XI Gruppo Sommergibili Atlantici". Betasom.it. 6 January 2017. Retrieved 12 January 2017.

[3] "Orsa Maggiore - Marina Militare". Marina.difesa.it. Retrieved 2 December 2016.

[1]

[2]

[3]

v t e Ship classes of the Italian Navy
Aircraft carriers	Cavour ^S Giuseppe Garibaldi ^S
Amphibious ships	Trieste ^S San Giorgio class LCM62 class MTM217 class MTP96 class
Destroyers	Nicoloso da Recco (Navigatori class)^C Grecale (Maestrale class)^C Granatiere (Soldati class)^C Artigliere class (Benson/Gleaves class)^X Fante class (Fletcher class)^X San Giorgio class Impetuoso class Impavido class Audace class Durand de la Penne class
Frigates	Aldebaran class (Cannon class)^X Centauro class Bergamini class Alpino class Lupo class Maestrale class Soldati class Orizzonte class Bergamini class
Corvettes	Antilope class Gabbiano class ^C Alabarda ^S Albatros class Sentinella ^S Pietro De Cristofaro class Minerva class
Patrol boats	Thaon di Revel class (PPA) Cabrini class (UNPAV) Comandanti class Cassiopea class Sirio class Esploratore class
Submarines	Enrico Tazzoli class (Gato class)^X Evangelista Torricelli class (Balao class)^X Gianfranco Gazzana-Priaroggia class (Tench class)^X Livio Piomarta class (Tang class)^X Marconi class Toti class Sauro class Todaro (Type 212)^X SRV-300 ^S
Minesweepers	Gaeta class Lerici class
Auxiliary ships	Vulcano class Etna class Stromboli class Anteo ^S Marino class Elettra ^S Alliance ^S Leonardo ^S Ammiraglio Magnaghi ^S Ninfe class Rossetti class Simeto class Bormida ^S Panarea class Gorgona class Ponza class GGS 1012 class Atlante class Ciclope class RP 101 class RP 113 class RP 118 class Ercole ^S Porto class Cheradi ^S Argo ^S
Training ships	Amerigo Vespucci Palinuro Italia Orsa Maggiore Caroly Capricia Stella Polare Corsaro II
Floating dry docks	GO 59 GO 58 GO 55 GO 52 GO 22 GO 20 GO 11
Future ships	USSP UIOM DDX
S Single ship of class C Served in World War II X Imported

History
Orsa Maggiore at Cádiz, Spain in 2008
Italy
Name	Orsa Maggiore
Operator	Italian Navy
Builder	Cantiere Navale Tencara Porto Marghera, Venice, Italy
Laid down	November 1993 ^[1]
Launched	November 1994
Commissioned	28 November 1995
In service	1
Homeport	La Spezia
Identification	MMSI number: 247938000 Callsign: IAOM Pennant number A5323
Motto	Ad maiora duco
Status	in service
General characteristics
Type	ketch
Tonnage	80 t (79 long tons) full load
Length	28.3 m (92 ft 10 in) LOA
Beam	6.5 m (21 ft 4 in)
Draught	4.5 m (14 ft 9 in)
Sail plan	- Sail surface 802 square metres (8,630 square feet) - Sail surface upwind 387 square metres (4,170 square feet) ^[2]
Speed	8.0 knots (14.8 km/h; 9.2 mph)
Endurance	2,200 nmi (4,100 km; 2,500 mi) on 7.0 knots (13.0 km/h; 8.1 mph) (with engine prop)
Complement	22
Notes	- 1 x diesel engine Fiat Aifo 8361, 268.45 kW (360.00 bhp) - 1 x shaft - 1 x diesel engine generator, 13.5 kW (18.1 bhp) - navigation radar, GPS, Inmarsat, 2 x HF radio, 2 X VHF radio

Italian training ship Orsa Maggiore

Contents

History

References

External links