Hwasong-12

Hwasong-12
Artist rendition of Hwasong-12 and its modified version, which was tested on 4 October 2022
TypeIntermediate-range ballistic missile
Place of originNorth Korea
Service history
In service2017–present
Used byKorean People's Army Strategic Force
Production history
ManufacturerNorth Korea
ProducedJune 2017
Specifications
Mass24.7 tons (estimated)
Height16.5 m (54 ft) (estimated)
Diameter1.5 m (4.9 ft) (estimated)
WarheadConventional; possibly nuclear-capable
Warhead weight500–650 kg (1,100–1,430 lb) (estimated)

EngineLiquid-propellant rocket, single chamber variant of Paektusan
464.1 kN (104,300 lbf)
PropellantHypergolic combination of unsymmetrical dimethylhydrazine (UDMH) as fuel, and either Dinitrogen tetroxide (N
2
O
4
)
Operational
range
3,700–6,000 km (2,300–3,700 mi) (estimated)
Flight altitude2,111.5 km (1,312.0 mi) (lofted trajectory)
Maximum speedMach 17 (20,800 km/h; 12,900 mph; 5,780 m/s)
Guidance
system
Inertial
Accuracygreater than 5 km (3.1 mi) CEP
Launch
platform
MAZ-based vehicle
Korean name
Chosŏn'gŭl
《화성-12》형
Hancha
Revised RomanizationHwaseong-12
McCune–ReischauerHwasŏng-12

The Hwasong-12 (Korean《화성-12》형; lit. 'Mars Type 12') is a mobile intermediate-range ballistic missile developed by North Korea. The Hwasong-12 was first revealed to the international community in a military parade on 15 April 2017 celebrating the Day of the Sun which is the birth anniversary of North Korea's founding president, Kim Il Sung, although the first test took place on 4 April 2017. The first successful test-fire of Hwasong-12 occurred on 14 May 2017.