S-400 missile system

S-400 Triumf NATO reporting name: SA-21 Growler
S-400 Triumf launch vehicle
Type	Mobile long-range surface-to-air/anti-ballistic missile system
Place of origin	Russia
Service history
In service	6 August 2007 – present
Used by	Primary user: Russia See Operators section for others
Production history
Designer	Almaz-Antey
Manufacturer	Fakel Machine-Building Design Bureau
Unit cost	Domestic: ~US$500 million for a battery and reserve missiles. Export: US$1–1.25 billion for a battery and reserve missiles (2021)[1][2]
Specifications
Engine	YaMZ-8424.10 diesel V12 400 hp (300 kW)
Transmission	YaMZ
Suspension	Leaf spring
Ground clearance	485 mm (19.1 in)
Operational range	400 km (250 mi) – 40N6E missile[3] 150 km (93 mi) – 48N6(E) missile 200 km (120 mi) – 48N6M(E2) missile 240 km (150 mi) – 48N6DM(E3) missile 40 km (25 mi) – 9M96 missile 120 km (75 mi) – 9M96M(E2)) missile
Guidance system	SARH with all missile model,and ARH in 40N6E, 9M96E2, 9M96E and 9M96 missiles

The S-400 Triumf (Russian: C-400 Триумф – Triumf; translation: Triumph; NATO reporting name: SA-21 Growler), previously known as the S-300 PMU-3,^[4] is a mobile surface-to-air missile (SAM) system developed in the 1990s by Russia's NPO Almaz as an upgrade to the S-300 family of missiles. The S-400 was approved for service on 28 April 2007 and the first battalion of the systems assumed combat duty on 6 August 2007. The system is complemented by its successor, the S-500.