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Naval support & landing craftin active serviceProfile in progress
hydrographic survey vessel
Italian ship Ammiraglio Magnaghi is a hydrographic survey vessel. It was built by Cantieri Navali del Tirreno e Riuniti - Riva Trigoso ( La Spezia ).
Technical data
True scale
Sourced dimensions beside a 1.75 m human reference.
Ammiraglio Magnaghi
Admiral Giovan Battista Magnaghi
Cantieri Navali del Tirreno e Riuniti - Riva Trigoso ( La Spezia )
1973
8 October 1974
2 May 1975
La Spezia
Pennant number : A 5303 Hull number: 297 IMO number : 8642751
Nauta pro nautis
in active service
hydrographic survey vessel
1.744 t (1.716 long tons) full load
82.7 m (271 ft) LOA
13.7 m (45 ft)
3.1 m (10 ft)
3.6 m (12 ft)
- 2 × diesel engines Grandi Motori Trieste GMT B-306.SS, 2.206 kW (2.958 bhp) - 1 x electric engine AI-43/25-686 DP 176 kW (236 bhp) - 4 x diesel engines generators Grandi Motori Trieste GMT A-234-ESS - 1 x single controllable pitch propeller - 1 x bow thrust
14 kn (26 km/h; 16 mph) (4 kn (7.4 km/h; 4.6 mph) on electric engine)
4,500 nmi (8,300 km; 5,200 mi) at 14 kn (26 km/h; 16 mph)
145, of which: 16 officials 114 sailors 15 scientists
2 x navigation radars GEM Elettronica
4 x Browning M2HB 12,7 mm
- flight deck for SH90 class helicopters - 3 x 8,6 m hydrographic boats - 1 x RHIB
single-beam echo sounder, 33 and 210 kHz
single-beam echo sounder Kongsberg EA600 to 12, 38 and 200 kHz
multi-beam echo sounder (50 kHz)
three survey motor boats (8,6 m length) for coastal and shallow water surveys fitted with single beam and multi-beam echo sounder Simrad EM-3002
Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
Italian ship Ammiraglio Magnaghi equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.
Navy exact named equipment holdings: Ammiraglio Magnaghi. Active, operational-reserve and training units excluding equipment in store; November 2025 IISS assessment. Named service only; no parent-force or national total inferred. Source role: LOGISTICS AND SUPPORT / AGS. Original estimates, ranges, reporting names, reserve, lease and employment scopes retained; nested included counts are not added. Missile-system quantities mean launchers, not rounds. No readiness, crew, carried weapon, payload, factory-production or future order count inherited.