Carrier Common Support Aircraft

Carrier Common Support Aircraft C2M Triton S2M Siren
An S2M4 Siren in flight during a deployment to Anagonia.
Role	Stealth aircraft Multirole fighter
National origin	Meridon
Manufacturer	Gruening Defense Aerospace
First flight	14 August 2021
Introduction	17 August 2023
Status	In limited service
Primary user	Meridonian Navy
Produced	1977-present
Unit cost	tbd million MD (F9M A)

The Common Carrier Support Aircraft is a Meridonian carrier-capable, twin engine turbofan-powered multirole support aircraft, produced by Gruening Defense Aerospace, which provides the Meridonian Navy's Carrier Task Groups with a fixed-wing platform to conduct support activities. It exists in two primary variants- the C2M Triton is a modular multirole aircraft capable of conducting long-range antisubmarine warfare, aerial refueling, carrier onboard delivery, electronic warfare and intelligence, reconnaissance, and anti-surface warfare. The S2M Siren is a dedicated airborne early warning and control (AEWC) aircraft.

The CCSA program was initiated by the Navy to provide carrier task groups with increased commonality and a multifunction platform able to handle support duties of the combat carrier air group, with a focus on intelligence-gathering abilities and thus long endurance abilities. It has proven to be a workhorse of the Navy's carrier groups.

Design

Cockpit displays of an S2M4 with all-glass displays.

Operational History

A C2M2 production model during flight tests.

Operators

Current Operators

• Meridon

Specifications (C2M)

C2M 3-plane view

S2M 3-plane view.

General Characteristics

• Crew: 2 minimum (copilot/pilot), up to 5 max required (S2M)
• Length: 49.93 ft (15.22m)
• Wingspan: 47.57 ft (14.50m)
• Height:13.78 ft (4.2m)
• Wing Area: 546.59 sq ft (50.78 m2)
• Empty Weight: 13,950lbs (6328 kg)
• Max Takeoff Weight: 51,200 lbs (23223.92 kg)
• Powerplant: 2 × Merigo C220M high-bypass turbofans producing 15,320 lbf each
• Fuel Capacity: 17,600lbs (7983.22 kg)
• Useful Payload: 15,000lbs (6803.89 kg)

Performance

• Maximum Speed: Mach 0.82 (629 mph, 1012 kph) at altitude
• Service Ceiling: 40,000 ft (12,192 m)+
• Rate of Climb: 5,500 ft/min plus (27.94 m/s)
• Wing Loading: 93.67 lbs/sq ft (139.39632 kg/m2)
• Thrust/Weight: 0.59

Armament

• Payload: 4x wing hardpoints with total capacity for 12,000lbs of payload, and 4x internal hardpoints (torpedo only)
  • Up to 60 sonobuoys

Avionics

Basic:

• AW-160 inverse synthetic aperture radar
• AE-161B radar warning receiver
• AI-20C forward looking infrared camera
• AX-13C sonobuoy signal reciever
• AQ-52B retractable magnetic anomaly detector
• AE-220 electronic support measures locator

S2M models:

• AM-142 multifunction radar (S2M-S2M3)
• AM-150 multifunction radar (S2M4)