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David's Sling vs S-300PMU-2 Favorit: Side-by-Side Comparison & Analysis

Compare 2026-03-21 4 min read

Overview

The David's Sling and S-300PMU-2 Favorit are two advanced air defense systems with distinct capabilities. David's Sling is a medium-to-long-range system developed by Israel, while the S-300PMU-2 Favorit is a long-range surface-to-air missile system from Russia. This comparison will help defense planners understand the strengths and weaknesses of each system and choose the best option for specific scenarios.

Side-by-Side Specifications

DimensionDavids SlingS 300pmu 2 Favorit
Range 300 km 200 km
Speed Mach 7.5 Mach 6+
Guidance Dual-mode RF/EO seeker Semi-active radar homing
Warhead Hit-to-kill (Stunner), fragmentation (SkyCeptor) 150kg directional fragmentation
First Deployed 2017 1997
Unit Cost (USD) ~$1M per Stunner interceptor ~$300M per battalion (8 launchers + radar)
Operators Israel, Finland (ordered) Iran, Russia, China, India, Algeria, Venezuela
Combat Record First combat use October 2023 against Hezbollah rockets No confirmed combat use by Iran
Strengths Dual seeker virtually unjammable, hit-to-kill precision Proven design, can track 100 targets simultaneously
Weaknesses Limited production numbers, high cost per interceptor Vulnerable to SEAD/DEAD suppression tactics, radar can be targeted by AGM-88 HARM

Head-to-Head Analysis

Range & Coverage

The David's Sling has a longer range of 300 km, while the S-300PMU-2 Favorit has a range of 200 km. This gives the David's Sling an advantage in terms of coverage area.
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Accuracy

The David's Sling has a dual-mode RF/EO seeker, which provides more accurate targeting. The S-300PMU-2 Favorit uses semi-active radar homing, which can be less accurate.
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Cost

The David's Sling has a lower unit cost of ~$1M per Stunner interceptor, while the S-300PMU-2 Favorit has a higher unit cost of ~$300M per battalion.
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Combat Record

The David's Sling has been used in combat against Hezbollah rockets, while the S-300PMU-2 Favorit has no confirmed combat use by Iran.
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Maintenance & Support

The S-300PMU-2 Favorit requires more maintenance and support due to its older design and Russian supply chain dependence. The David's Sling has a more modern design and is easier to maintain.
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Scenario Analysis

Defending against Iranian ballistic missile salvo

The David's Sling would be a better choice for defending against an Iranian ballistic missile salvo due to its longer range and more accurate targeting.
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Protecting a high-value target from cruise missile attack

The S-300PMU-2 Favorit would be a better choice for protecting a high-value target from a cruise missile attack due to its ability to track 100 targets simultaneously.
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Countering a massive rocket attack from Hezbollah

The David's Sling would be a better choice for countering a massive rocket attack from Hezbollah due to its hit-to-kill precision and ability to engage multiple targets.
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Complementary Use

The David's Sling and S-300PMU-2 Favorit can be used together to provide a layered air defense system. The David's Sling can provide medium-range coverage, while the S-300PMU-2 Favorit can provide long-range coverage.

Overall Verdict

The David's Sling is a more advanced and capable air defense system than the S-300PMU-2 Favorit. Its longer range, more accurate targeting, and lower unit cost make it a better choice for many scenarios. However, the S-300PMU-2 Favorit has its own strengths, such as its ability to track 100 targets simultaneously, and can still be an effective system in certain situations.

Frequently Asked Questions

What is the range of the David's Sling air defense system?

The David's Sling has a range of 300 km.

What is the unit cost of the S-300PMU-2 Favorit air defense system?

The S-300PMU-2 Favorit has a unit cost of ~$300M per battalion.

Has the David's Sling been used in combat?

Yes, the David's Sling has been used in combat against Hezbollah rockets.

What is the advantage of the David's Sling over the S-300PMU-2 Favorit?

The David's Sling has a longer range, more accurate targeting, and a lower unit cost than the S-300PMU-2 Favorit.

Can the David's Sling and S-300PMU-2 Favorit be used together?

Yes, the David's Sling and S-300PMU-2 Favorit can be used together to provide a layered air defense system.

Related

Sources

David's Sling Air Defense System Rafael Advanced Defense Systems official
S-300PMU-2 Favorit Air Defense System Almaz-Antey official
Air Defense Systems Comparison Jane's Defense academic
Middle East Air Defense Systems The Jerusalem Post journalistic

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