Raytheon (RTX) Patriot PAC-3 vs Almaz-Antey S-400 Triumf
Raytheon (RTX) Patriot PAC-3 and Almaz-Antey S-400 Triumf are both air defense system, compared here on public specifications. The Almaz-Antey S-400 Triumf leads on engagement range (400 vs 60 km). Several Russia-origin figures here are manufacturer or state claims with limited independent verification, so treat this comparison as directional.
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Full data
Full spec sheet
 Raytheon (RTX) Patriot PAC-3
Wins 1/8 |  Almaz-Antey S-400 Triumf
Wins 7/8 | |
|---|---|---|
| Performance | ||
| Max speed (Mach) (Mach) | 5 Mach | 14 Mach ✓ |
| Engagement range (km) | 60 km | 400 km ✓ |
| Engagement altitude (m) | 24,000 m | 30,000 m ✓ |
| Simultaneous targets | 8 | 36 ✓ |
| Firepower | ||
| Warhead (kg) | 74 kg | 180 kg ✓ |
| Sensors & avionics | ||
| Radar range (km) | 170 km | 600 km ✓ |
| Program | ||
| Unit cost (USD) | $1,100,000,000 | $500,000,000 ✓ |
| Operator countries | 19 ✓ | 4 |
Frequently asked questions
Which is cheaper? +
The Almaz-Antey S-400 Triumf has the lower public unit-cost figure at 500,000,000 USD. Treat this as directional, defense pricing varies by contract and configuration.
Is the Raytheon (RTX) Patriot PAC-3 better than the Almaz-Antey S-400 Triumf? +
On the public specs we track, the Almaz-Antey S-400 Triumf leads on 1 of 1 headline metrics, see the full spec sheet for the metric-by-metric breakdown.
Where does this comparison data come from? +
Every figure in the table is sourced from public manufacturer pages, defense-ministry releases and reference publications, and is verifiable on each system's spec page. WeaponSpecs does not accept vendor placement.
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