¿por curiosidad, Alemania las está dando de baja.
a partir de 1997 la Deutsche Marine tiene previsto substituir las F122 por las mas modernas y capaces Fragatas F125, las F122 entraron en servicio entre los años 1982 y 1990, a partir del 2014 es que se sustituyen.
cuánto costaría cada una?
por las F122 ni idea pero por 4 F125 se pagaron 2.2 billones de Euros
Specifications
* Length: 130 m
* Beam: 14.4 m
* Draft: 6.3 m
* Displacement: 3680 t
* Propulsion: 2 independent combined diesel or gas systems
o 2 MTU 20V956 TB92 diesel engines, 8.14 MW total
o 2 General Electric LM2500 gas turbines, 38 MW total
o 2 Renk STG 150-50 gearboxes, 10:1 (diesel) and 720:47 (turbine)
o 2 propeller shafts, controllable pitch, five bladed Sulzer-Escher propellers,
later replaced with seven bladed ones from Wegemann & Co ("Bremen" only).
o 4 Deutz MWM diesel-generators, 750kW
o Range: more than 4000 nautical miles at 18 kt
o Maximum speed: 30 kt
* Sensors:
o 1 EADS TRS-3D air search radar (three dimensional)
o 1 WM 25 combined surface search and fire control radar I/J band
o 1 Thales Nederland STIR 180 fire-control radar I/J/K band
o 1 Kelvin Hughes Nucleus 5000 I band navigation radar
o 1 STN Atlas DSQS-23BZ hull-mounted sonar
* Countermeasures:
o ESM/ECM EADS FL 1800S
o 2 SCLAR decoys
o SLQ-25 Nixie torpedo decoy
* Communications:
o Link 11 and Link 16 (link 16 to be fitted)
* Armament:
o 1 8 cell launch system, 16 Sea Sparrow surface to air missiles
o 2 MK 49 launcher, 21 RAM each
o 2 quadruple Harpoon anti-ship missile launchers
o 1 OTO-Melara 76mm dual-purpose gun
o 2 Rheinmetall Rh202 20 mm autocannons, will be replaced with Mauser MLG27 27 mm autocannons.
o 2 Mark 32 324 mm twin torpedo launchers, 8 DM4A1 or Mark 46 torpedo
* Hangar: Place for 2 Sea Lynx Mk.88A helicopters equipped with torpedoes, air-to-surface missile Sea Skua, or heavy machine gun.
* Endurance: up to three weeks
* Complement: 203 plus 20 air crew
saludos