DF-31
KT-1 on Pad
Intercontinental ballistic missile. Year: 1998. IOC: 1998. Family: Long March. Country: China. Department of Defence Designation: CSS-9. Popular Name: Dong-Feng 31.

Version of JL-2. Mobile, solid propellant, land-based, medium range, three-stage ballistic missile. Basis for the KT-1 light orbital launch vehicle.

The missile was tested on the ground in 1995. Ejection tests from the transport-launch tube began in 1998. The first flight test took place on 1 August 1999. Deployment was not expected until 2005-2010.

Manufacturer: ARMT. Launches: 4. First Launch Date: 1999-08-02. Last Launch Date: 2006-09-05. Launch data is: incomplete. Apogee: 1,000 km (600 mi). Total Mass: 20,000 kg (44,000 lb). Core Diameter: 2.00 m (6.50 ft). Total Length: 11.00 m (36.00 ft). Standard warhead mass: 700 kg (1,540 lb). Maximum range: 7,900 km (4,900 mi). Number Standard Warheads: 1. Standard warhead yield: 250 KT. Boost Propulsion: Solid rocket. Guidance: Inertial.



DF-31 Chronology

1999 August 2 - Launch Site: Taiyuan. Launch Vehicle: DF-31.

  • Test mission Nation: China. Agency: PRC. Apogee: 1,000 km (600 mi). References: 1857.
2000 November 4 - Launch Site: Taiyuan. Launch Vehicle: DF-31.
  • Test mission Nation: China. Agency: PRC. Apogee: 1,000 km (600 mi). References: 1874.
2000 December 16 - Launch Site: Taiyuan. Launch Vehicle: DF-31.
  • Test mission Nation: China. Agency: PRC. Apogee: 1,000 km (600 mi). References: 1874.
2006 September 4 - Launch Site: Wuzhai. Launch Vehicle: DF-31.
  • DF-31 test Nation: China. Agency: PLA. Apogee: 1,000 km (600 mi). Test
 
 
 
 
 
 
 
 
 

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