Arrow-3 vs JASSM-ER: Side-by-Side Comparison & Analysis
Overview
This side-by-side comparison of Arrow-3 and JASSM-ER helps defense planners understand which system to choose for specific scenarios. Arrow-3 is an exoatmospheric kinetic kill vehicle interceptor, while JASSM-ER is a stealth cruise missile. Both systems have unique strengths and weaknesses, making this comparison essential for informed decision-making.
Side-by-Side Specifications
| Dimension | Arrow 3 | Jassm Er |
|---|---|---|
| Range | 2400 km | 1000 km |
| Speed | Mach 9+ | Mach 0.8+ |
| Cost | ~$3M per interceptor | ~$1.4M per missile |
| Guidance | Two-color infrared seeker with mid-course datalink updates | INS/GPS with infrared autonomous terminal seeker |
| Warhead | Hit-to-kill kinetic energy | 450kg WDU-42/B penetrator warhead |
| First Deployed | 2017 | 2014 |
| Operators | Israel | United States Air Force, Australia, Finland, Poland |
| Stealthiness | None | Low RCS |
| Autonomy | None | Autonomous terminal seeker |
| Altitude | Above 100 km | Below 100 km |
Head-to-Head Analysis
Range & Coverage
Accuracy
Cost
Stealthiness
Autonomy
Scenario Analysis
Defending against Iranian ballistic missile salvo
Engaging hardened targets
Engaging targets in dense air defense environments
Complementary Use
Arrow-3 and JASSM-ER can be used together to provide a layered defense against ballistic missiles and hardened targets. Arrow-3 can engage targets at high altitudes, while JASSM-ER can engage targets at lower altitudes. This complementary use of both systems can provide a more effective defense against a wide range of threats.
Overall Verdict
Arrow-3 is a more effective choice for engaging ballistic missiles and hardened targets, while JASSM-ER is a more effective choice for engaging mobile or relocated targets and targets in dense air defense environments. The choice between these two systems will depend on the specific requirements of the defense mission.
Frequently Asked Questions
What is the main difference between Arrow-3 and JASSM-ER?
The main difference between Arrow-3 and JASSM-ER is their design and purpose. Arrow-3 is an exoatmospheric kinetic kill vehicle interceptor, while JASSM-ER is a stealth cruise missile. Arrow-3 is designed to engage ballistic missiles at high altitudes, while JASSM-ER is designed to engage hardened targets at lower altitudes.
Which system is more effective against ballistic missiles?
Arrow-3 is more effective against ballistic missiles due to its longer range and higher accuracy. However, JASSM-ER's stealthiness and autonomous terminal seeker make it a more effective choice for engaging mobile or relocated targets.
Can Arrow-3 and JASSM-ER be used together?
Yes, Arrow-3 and JASSM-ER can be used together to provide a layered defense against ballistic missiles and hardened targets. Arrow-3 can engage targets at high altitudes, while JASSM-ER can engage targets at lower altitudes.
What are the advantages and disadvantages of each system?
The advantages of Arrow-3 include its longer range and higher accuracy, while its disadvantages include its lack of stealthiness and autonomy. The advantages of JASSM-ER include its stealthiness and autonomous terminal seeker, while its disadvantages include its lower range and accuracy.
What are the potential applications of each system?
The potential applications of Arrow-3 include defending against ballistic missile threats, while the potential applications of JASSM-ER include engaging hardened targets and targets in dense air defense environments.