Rothesay-class frigate

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Rothesay-class Frigate
Class overview
Name: Rothesay-class Frigate
Builders: FAe Systems Maritime - Naval Ships, Garrick Iron Works
Operators: Royal Emmerian Navy, Republic of Clavis Navy, Royal North Point Navy
Preceded by: Northumbria-class
Cost: $1.41 billion per unit (including R&D costs, in 2019 OFD)
Built: 2008-
In service: 2012-
Planned: 26 (17 REN, 9 RNPN)
Building: 5
Completed: 16
Active: 10 (7 REN, 3 RNPN)
General characteristics
Type: Frigate
Displacement:
  • 7,400 tons (Standard)
  • 8,800 tons (Full Load)
Length: 149.9 m (492 ft)
Beam: 20.8 m (68 ft)
Propulsion:
  • CODLOG configuration:
    • 1 × Rolls-Royce MT30 gas turbine
    • Four MTU Type 20V 4000 M53B high speed diesel generators
    • Two electric motors
Speed: In excess of 27 knots (50 km/h)
Range: In excess of 7,000 nmi (13,000 km) in Electric-Motor (EM) drive
Complement: 180 (accommodation for up to 208)
Sensors and
processing systems:
  • 1 x CEA Technologies CEAFAR2 AESA Radar
  • Kelvin Corporation SharpEye navigation radar
  • Terma SCANTER 6000 2D X-Band navigation radar
  • Vectris Type 2087 sonar (towed array sonar)
  • UEG Electronics Type 2150 bow sonar
  • SCOT-5 satcom
Electronic warfare
& decoys:
IRVIN-GQ DLF decoys
Armament:
  • Missiles
    • 1 × 32-cell GWS.30 L-70 VLS (Aster 15/30, quad-packed CAMM/CAMM-ER, Storm Shadow or Sea Dragon)
    • 2 x 24-cell GWS.26 VLS (Sea Ceptor)
    • 2 x quadruple Sea Lance anti-ship missile launchers
  • Guns
    • 1 x 127 mm/62-caliber Mk.45 Mod 4 naval gun
    • 2 x 30 mm DS30M Mk2 guns
    • 2 x 20 mm Phalanx CIWS
    • 2 x miniguns
    • 4 x general purpose machine guns
  • Torpedoes
    • 2 x 12.75" STWS-2 triple fire Stingray torpedo tubes
Aircraft carried: 1 x Westron WR101 Merlin or 2 x Westron WR159 Wildcat
Aviation facilities:
  • Chinook capable flight deck
  • Enclosed hangar
  • Facilities for UAVs
Notes: Flexible mission bay

The Type 26 Rothesay-class frigate is a frigate class being built for the Royal Emmerian Navy and Royal North Point Navy under the Flexible Surface Combatant program. This program was created alongside the General Purpose Combatant program by the Emmerian Ministry of Defence to replace the REN's 21 Type 23 Northumbria-class frigates and the frigates of allied Commonwealth nations. Its primary role is advanced anti-submarine warfare, with auxiliary roles in air defence and general purpose operations.

Development

Partnerships

Characteristics

Construction

Ships in class