Daguan-class troopship vs Sejong the Great-class destroyer

FORCETALLY

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AWarships

Daguan-class troopship

Troopship / Training ship / "Comprehensive support ship"

AI-generated illustration · Not a photograph

Credit

ForceTally · AI-generated illustration · Not a photograph · AI-generated · OpenAI output terms · Source ↗ · Modified

Sejong the Great-class destroyer — licensed reference photograph

BWarships

Sejong the Great-class destroyer

Guided-missile destroyer

Credit

U.S. Navy photo by Mass Communication Specialist 1st Class Brandon Raile · Public domain · Resized · Public domain · Source ↗ · Modified

First system

Second system

At a glance

Side by side

Length comparisonOne shared metre scale

Daguan-class troopshipLength

196 m

Length source ↗

Sejong the Great-class destroyerBatch II

170 m

Length source ↗

Lengths retain their source configuration and measurement scope.

Daguan-class troopshiplarger figure on 1 of 1

Beam+31%

Sejong the Great-class destroyerlarger figure on 0 of 1

None

Counts only measures both sources give with the same scope. A larger figure is not a better system.

Measured figures

Head to head

11 of 29 rows sourced on both sides

196m

170mBatch II

Length

All recorded figures & sources

196 m

Length

Single source

196 metres (643 ft)^[source]

166 m

Batch I

Single source

Configuration

Details

Daguan-class troopship and Sejong the Great-class destroyer configuration
Specification	Daguan-class troopship	Sejong the Great-class destroyer
Power	—	4 × General Electric LM2500 COGAG ; 2 × shafts; 100,000 shp (75,000 kW) produced power^[source]
Operators	People's Liberation Army Navy^[source]	Republic of Korea Navy^[source]
In service	2011 - present^[source]	—
Completed	2^[source]	4^[source]
Active	2

Type	Troopship / Training ship / "Comprehensive support ship"^[source]	Guided-missile destroyer^[source]

Capacity	2,500 support personnel^[source]	—

Aviation facilities	Medium helicopter deck^[source]	Hangar and helipad^[source]

Manufacturer	CSSC Offshore & Marine Engineering Company^[source]	—

Aircraft carried	Each ship has a medium helicopter deck on its stern, which can accommodate one Changhe Z-8 heavy transport helicopter.^[source]Stern helicopter-deck accommodation; not an embarked air-group assertion	2 × Super Lynx or SH-60 Seahawk^[source]

Builders	—	Hyundai Heavy Industries Daewoo Shipbuilding & Marine Engineering^[source]

Preceded by	—	Chungmugong Yi Sun-sin class^[source]

Succeeded by	—	KDDX-class destroyer^[source]

Cost	—	$923 million per ship^[source]

Planned	—	6^[source]

Building	—	2^[source]

Endurance	—	30 days^[source]

Sensors & processing systems	—	AN/SPY-1D(V) multi-function radar AN/SPG-62 fire control radar DSQS-21BZ-M hull-mounted sonar SQR-220K towed array sonar system Sagem Infrared Search & Track (IRST) system^[source]

Electronic warfare & decoys	—	LIG Nex1 SLQ-200K Sonata electronic warfare suite^[source]

Armament	—	Batch I: 1 × 5-inch (127 mm)/L62 caliber Mk 45 Mod 4 naval gun 1 × 30 mm Goalkeeper CIWS 1 × RAM Block 1 CIWS 16 × SSM-700K Haeseong anti-ship missile 2 × triple torpedo tubes for: K745 Blue Shark torpedo 1 × 48-cell, 1 × 32-cell (80 cells) Mk 41 VLS for: SM-2 Block IIIB/IV 1 × 48-cell K-VLS for: K-ASROC Red Shark Hyunmoo III land attack cruise missiles K-SAAM short range air defence missiles KM-SAM air defence missiles Batch II: 1 × 5-inch (127 mm)/L62 caliber Mk 45 Mod 4 2 × 20mm Block 1B Phalanx CIWS 8 × SSM-700K Haeseong anti-ship missile 2 × triple torpedo tubes for: K745 Blue Shark torpedo 1 × 48-cell Mk 41 VLS for: SM-2 Block IIIB/IV SM-3 NTW Block IB SM-6 Block I 1 × 16-cell K-VLS for: K-ASROC Red Shark Hyunmoo III land attack cruise missiles K-SAAM short range air defence missiles KM-SAM air defence missiles 1 × 24-cell K-VLS II for: L-SAM long range air defence missiles Hyunmoo IV-2 ballistic missiles^[source]