3rd Khordad
Specifications
| Designation | 3rd Khordad |
| Also Known As | Sevom Khordad, SAM-6 clone (speculated) |
| Type | Medium-range mobile air defense system |
| Manufacturer | Iran Electronics Industries |
| Operators | Iran |
| Range | 75 km |
| Speed | Mach 4+ |
| Guidance | Semi-active radar homing |
| Warhead | Blast fragmentation |
| Propulsion | Solid-propellant rocket motor |
| First Deployed | 2014 |
| Unit Cost | $50M estimated per battery |
Overview
The 3rd Khordad is an Iranian-made medium-range mobile air defense system. It gained international notoriety for shooting down a U.S. RQ-4A Global Hawk drone in June 2019, an event that brought the United States and Iran to the brink of war. Developed by Iran Electronics Industries, the system is designed to engage a variety of aerial targets, including aircraft, helicopters, and drones. Its mobility and indigenous production make it a key component of Iran's layered air defense network, providing a degree of independence from foreign suppliers and resilience against sanctions. The 3rd Khordad represents a significant advancement in Iran's domestic military capabilities and a tangible threat to potential adversaries.
Development History
The 3rd Khordad's development is rooted in Iran's efforts to achieve self-sufficiency in military hardware. Facing international sanctions and limited access to foreign weapons systems, Iran invested heavily in its domestic defense industry. The 3rd Khordad is believed to be based on reverse-engineering and improvements to existing systems, potentially drawing inspiration from the Soviet-era Kub (SA-6) system. Development likely began in the late 2000s, with the system first unveiled in 2014. The successful engagement of the RQ-4A drone in 2019 demonstrated the system's operational capabilities and validated Iran's investment in indigenous air defense technology. Further development is likely focused on improving the system's range, accuracy, and electronic warfare capabilities.
Technical Deep Dive
The 3rd Khordad system consists of a command and control vehicle, a radar vehicle, and transporter-erector-launcher (TEL) vehicles. The TEL vehicle carries three Sayyad-2 missiles, which are solid-propellant rockets with a range of approximately 75 kilometers. The system uses semi-active radar homing (SARH) guidance, where the radar vehicle illuminates the target and the missile homes in on the reflected radar energy. The radar is believed to be a phased array radar, providing improved tracking and engagement capabilities compared to older systems. The system is designed to engage targets at altitudes up to 60,000 feet. The 3rd Khordad's mobility allows it to relocate quickly, making it more difficult to target and destroy. The system is also integrated into Iran's broader air defense network, allowing it to share targeting information with other systems.
Combat Record
Tactical Role
The 3rd Khordad plays a crucial role in Iran's layered air defense strategy. Its mobility allows it to be deployed rapidly to protect critical assets and reinforce existing air defenses. The system is designed to engage medium-altitude targets, complementing longer-range systems like the S-300 and shorter-range systems like the Tor-M1. By providing a mobile and responsive air defense capability, the 3rd Khordad enhances Iran's ability to deter and defend against air attacks.
Strengths & Weaknesses
Variants
| Variant | Differences | Status |
|---|---|---|
| N/A | No known variants. | N/A |
| Talash-3 | An upgraded version with increased range and improved radar capabilities. | Operational |
Countermeasures
Adversaries can employ a range of countermeasures against the 3rd Khordad, including electronic jamming to disrupt the system's radar, anti-radiation missiles to target the radar vehicle, and saturation attacks with multiple targets to overwhelm the system's engagement capabilities. Stealth aircraft can reduce the system's detection range, while cyberattacks could potentially compromise the system's command and control network. Additionally, pre-emptive strikes targeting the system's TEL vehicles and radar sites could neutralize the threat before it can be employed. Effective electronic warfare and coordinated attacks are crucial for mitigating the 3rd Khordad's effectiveness.
Analysis
Conflict Impact
The 3rd Khordad's most significant impact is its contribution to Iran's deterrence strategy. By demonstrating the capability to shoot down advanced U.S. assets, it raises the cost of potential military interventions. This system forces adversaries to allocate resources for SEAD (Suppression of Enemy Air Defenses) operations, increasing the complexity and risk of any air campaign against Iran.
Future Outlook
Expect continued upgrades focusing on electronic warfare resistance and integration with more advanced radar systems. Iran will likely seek to export the 3rd Khordad or its technology to allies, further complicating regional security dynamics. Countering evolving threats like stealth aircraft and cruise missiles will be a key driver of future development.
Analyst Assessment
A strategically significant system for Iran, providing a credible deterrent and enhancing its defensive capabilities. While not invincible, it presents a formidable challenge to any potential adversary.
Frequently Asked Questions
What is the 3rd Khordad air defense system?
The 3rd Khordad is an Iranian-made, medium-range mobile air defense system. It's designed to engage various aerial threats, including aircraft, helicopters, and drones, using the Sayyad-2 missile. It gained notoriety for shooting down a US RQ-4A drone in 2019.
What type of missile does the 3rd Khordad use?
The 3rd Khordad utilizes the Sayyad-2 missile. This is a solid-propellant rocket with a range of approximately 75 kilometers and uses semi-active radar homing to intercept its targets. It is designed to engage targets at altitudes up to 60,000 feet.
What is the range of the 3rd Khordad?
The 3rd Khordad has a range of approximately 75 kilometers. This makes it a medium-range air defense system, capable of engaging targets at a considerable distance. The Sayyad-2 missile is crucial to this range capability.
When did the 3rd Khordad shoot down the US drone?
The 3rd Khordad shot down a U.S. Navy RQ-4A Global Hawk drone on June 20, 2019. The incident occurred over the Strait of Hormuz and significantly escalated tensions between the United States and Iran, almost leading to military action.
Who manufactures the 3rd Khordad?
The 3rd Khordad is manufactured by Iran Electronics Industries (IEI). This reflects Iran's push for self-sufficiency in military hardware, especially in the face of international sanctions. The system is a product of Iran's domestic defense industry.