The Su-35 jets were transported to Tehran in disassembled form aboard a Russian Antonov An-124-100 military transport aircraft. Upon their arrival at Tehran’s Mehrabad Airport, the aircraft components were relocated to Hamadan Airbase for reassembly. This marks a significant step for Iran, whose air force has long relied on outdated equipment inherited from the era of Shah Mohammad Reza Pahlavi, who was overthrown in 1979.
The IRIAF currently operates a mix of legacy U.S.-made aircraft, such as the F-14 Tomcat and F-4 Phantom, acquired before the Iranian Revolution. While the IRIAF has kept these planes operational through extensive maintenance and indigenous upgrades, they lag far behind the advanced fighter jets fielded by regional rivals such as Saudi Arabia and Israel. The arrival of the Su-35SE jets is expected to address this disparity, offering enhanced capabilities in air combat, strike missions, and deterrence.
Initially, Iran intended to procure Su-35SE jets specifically to replace its aging fleet of F-14 Tomcats stationed at Isfahan Airbase. However, the deal with Russia has grown considerably. Reports indicate that Iran increased its order from 25 to 50 units, signaling a broader overhaul of its air force. The additional fighters will enable Iran to begin phasing out its aging F-4 Phantoms, currently deployed by the 31st Tactical Squadron in Hamadan.
The IRIAF is expected to receive six additional Su-35 jets in the coming months, with these aircraft reportedly to be flown directly to Iran by Russian pilots. These six fighters represent the initial installment of a larger order, with deliveries likely to continue over the next several years. Hamadan Airbase is expected to serve as a central hub for these advanced jets, with satellite imagery confirming the construction of sizable new aircraft shelters capable of accommodating the Su-35’s larger dimensions.
The introduction of Su-35SE fighters marks Iran’s most significant upgrade in aerial capabilities in decades. Often referred to as “Super Sukhois,” these aircraft boast cutting-edge avionics, a high-performance radar, and advanced missile systems. Their deployment will not only modernize the IRIAF but could also enhance Iran’s ability to project power across the Middle East.
Su-35SE
- Stealth Enhancements: Although not a full fifth-generation stealth fighter, the Su-35SE incorporates features that reduce its radar cross-section.
- Advanced Radar Systems: Equipped with an Irbis-E radar, the Su-35 can detect and track multiple targets at extended ranges.
- High Maneuverability: Thanks to its thrust-vectoring engines, the Su-35 excels in close combat and outmaneuvering adversaries.
- Long Combat Range: Capable of operating at ranges exceeding 3,500 kilometers without refueling, the Su-35 is well-suited for Iran’s expansive air defense needs.
The acquisition of these fighters also represents a shift in Iran’s defense strategy. For years, Tehran focused on bolstering its missile program and drone capabilities to compensate for its outdated air force. The Su-35s could bridge this gap, providing a new dimension to Iran’s military posture.
Beyond the immediate acquisition of Su-35s, reports suggest that Russia may grant Iran the license to domestically assemble both Su-35 and Su-30 fighter jets. If confirmed, this development could significantly expand Iran’s aerial capabilities. Analysts speculate that domestic production would allow Iran to grow its fleet to over 100 advanced fighter jets in the near term, providing a long-term solution to its airpower deficiencies.
Iran’s defense industry has demonstrated a capacity for reverse engineering and indigenous production, particularly in missile systems, drones, and tanks. With access to Russian expertise and manufacturing licenses, Iran could integrate advanced technology into its existing infrastructure, further bolstering its self-reliance.
Iran’s acquisition of Su-35SE jets comes at a time of heightened tensions in the Middle East. The region has long been dominated by pro-U.S. states such as Saudi Arabia, the United Arab Emirates (UAE), and Israel, which have enjoyed significant air superiority due to their access to advanced Western aircraft, including the F-35 and Eurofighter Typhoon. The introduction of Su-35s into Iran’s arsenal could disrupt this dynamic, forcing regional rivals to reassess their military strategies.
- Saudi Arabia and UAE: Both nations maintain advanced air forces equipped with American and European fighter jets. Iran’s acquisition of Su-35s could challenge their dominance and reduce their operational freedom in contested airspace.
- Israel: As Iran’s most formidable regional adversary, Israel is likely to monitor the situation closely. The Israeli Air Force, which operates the stealthy F-35I Adir, may face increased challenges in planning and executing missions in areas within reach of Su-35s.
- U.S. Interests: The growing military cooperation between Iran and Russia poses a direct challenge to U.S. influence in the region. Washington’s ability to support its allies and deter Iranian aggression could be complicated by the presence of advanced Russian-built jets in Tehran’s arsenal.
The Su-35 deal highlights the deepening ties between Tehran and Moscow. Both nations, facing Western sanctions, have strengthened their military and economic cooperation in recent years. For Russia, the sale of Su-35s provides a significant boost to its defense industry while cementing a key strategic partnership in the Middle East.
Russia’s decision to supply advanced jets to Iran also reflects the evolving geopolitical landscape. As Western powers continue to isolate both countries, their collaboration serves as a counterweight to U.S.-led alliances. The potential for joint production of fighter jets further underscores the long-term nature of this partnership.
