Iran’s Air Force and Fighter Jets: Strength, Upgrades & Future

Iranian Air Force F-14 Tomcat fighter jet on the runway, with pilots visible in the cockpit and IRIAF markings on the aircraft's fuselage.”

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Above Iran’s ancient peaks and sprawling deserts, fighter jets slice through the clouds, their roar a testament to a nation’s unyielding spirit. As of today , the Islamic Republic of Iran Air Force (IRIAF) stands as a beacon of resilience, navigating a gauntlet of sanctions, regional rivalries, and technological challenges. A leaked €6 billion deal for Russian Su-35 jets, fresh MiG-29 deliveries, and whispers of Chinese J-10C acquisitions signal a bold push to modernize. From the battle-scarred F-14 Tomcats to the homegrown Qaher 313, Iran’s air force weaves a story of legacy, innovation, and strategic ambition. This report explores the IRIAF’s evolution, its current arsenal, and its pivotal role in a volatile region, revealing how Iran fortifies its skies against formidable odds.

A Legacy Forged in Triumph and Adversity

Iran’s air force has been shaped by ambition, conflict, and necessity, evolving from a Western-backed titan to a self-reliant force defying isolation.

Pre-Revolution: Building a Regional Powerhouse

In the 1970s, under the Pahlavi dynasty, Iran crafted one of the Middle East’s most formidable air forces with U.S. support. A landmark 1976 deal secured 80 Grumman F-14 Tomcats, armed with AIM-54 Phoenix missiles capable of engaging targets over 100 miles away. How did Iran get F-14 fighter jets? Through strategic diplomacy, aligning with U.S. Cold War goals to counter Soviet influence. Seventy-nine Tomcats arrived before the 1979 Islamic Revolution halted the final delivery. Over 200 F-4 Phantoms and F-5 Tigers bolstered the fleet, rivaling NATO allies in scope and sophistication.

Line of IRIAF F-5 Tiger II jets parked at airbase in the 1970s.
F-5 Fighters in the 1970s Iran.

The F-14s, with their variable-geometry wings, offered unmatched air superiority. F-4s excelled in ground attack, while F-5s provided agility for dogfights and training. Iranian fighter pilots, trained at U.S. bases, developed elite skills, preparing for the challenges that would soon test their mettle. This era positioned Iran as a dominant aviation power, projecting strength across the Persian Gulf and beyond.

The Iran-Iraq War: Resilience Under Fire

The 1980-1988 Iran-Iraq War was a defining crucible. U.S. sanctions post-revolution severed spare parts, grounding many jets. Yet, Iranian engineers kept F-14s, F-4s, and F-5s aloft through reverse-engineering, cannibalization, and covert sourcing via global networks. Iranian fighter pilots achieved over 200 confirmed aerial victories, often outmaneuvering Iraq’s Soviet-supplied MiG-23s and French Mirage F1s. The F-14s proved exceptional, with no air-to-air losses in the war’s early years, leveraging their advanced radar and long-range missiles.

Iranian Air Force ground crew preparing munitions during the Iran–Iraq War.
IRIAF ground crew arming a jet during the Iran–Iraq War.

Pilots developed innovative tactics, using Iran’s rugged terrain for ambushes and electronic warfare to disrupt enemy systems. Despite Iraq’s numerical and technological advantages, Iran’s air force held its ground, showcasing a resilience that would define its future. The war highlighted the IRIAF’s ability to adapt under pressure, laying the foundation for self-reliance.

Post-Revolution: The Rise of Self-Sufficiency

The 1979 revolution isolated Iran from Western suppliers, forcing a pivot to domestic innovation. The Iran Aircraft Manufacturing Industrial Company (HESA), established in the 1990s, launched the HESA Azarakhsh, a strike fighter derived from the F-5. Later, the Saeqeh and Kowsar emerged, answering the question: Does Iran manufacture fighter jets? Unequivocally yes, with HESA’s output symbolizing national ingenuity. To fill gaps, Russia supplied MiG-29s in the 1990s, providing a critical boost.

Iran’s engineers upgraded legacy systems, integrating foreign technology with local expertise. This blend of imported and indigenous solutions allowed the IRIAF to maintain operational readiness despite sanctions. Today, the air force balances aging platforms with modern ambitions, defying isolation through determination and strategic alliances.

Current Fleet: A Mosaic of Strength and Adaptation

The IRIAF operates approximately 400 aircraft, with fighters forming its core. Operational jets number 150-200, shaped by maintenance challenges, sanctions, and recent losses.

How Many Fighter Jets Does Iran Have?

Precise figures are elusive due to operational secrecy and attrition. GlobalMilitary.net’s June 2025 report lists 251 combat aircraft, including fighters, attack helicopters, and adapted trainers. Middle East Monitor’s August 2025 analysis, accounting for Israeli airstrikes that destroyed several F-14s, estimates 150-180 active fighters. Parts shortages and aging airframes pose ongoing challenges, but Iran’s rigorous overhaul programs ensure a functional fleet. How many Iran fighter jets are combat-ready? Numbers fluctuate, but maintenance expertise keeps the IRIAF viable in a demanding region.

Western Legacy: Battle-Tested Classics

F-14 Tomcat: Iran’s Enduring Ace

Does Iran have F-14 fighter jets? Yes, uniquely so, with about 30 active from the 80 purchased, per The National Interest (2025). How many F-14s did Iran buy? Eighty, with 79 delivered before the revolution. Upgrades with indigenous radars and missiles maintain their long-range intercept capabilities. Israeli airstrikes in June 2025, reported by The Aviationist, destroyed several on the ground, exposing vulnerabilities. Yet, Iran’s covert networks and engineering prowess—sourcing parts through espionage and local production—sustain these jets, a feat unmatched since the U.S. retired its F-14s in 2006.

The F-14’s advanced radar and Phoenix missiles make it a formidable interceptor, capable of engaging multiple targets at long range. Its continued operation underscores Iran’s ability to maintain complex systems under sanctions, a testament to its technical resilience.

 F-14 Tomcat flying above desert terrain
F-14 Tomcat patrolling desert skies during a training mission.

F-4 Phantom and F-5 Tiger: Versatile Workhorses

Iran operates around 60 F-4 Phantoms and 50 F-5 Tigers, used for ground attack, air defense, and training. Upgrades with Chinese precision-guided munitions, observed in 2025 exercises, enhance their strike accuracy. These second-generation jets, while aging, benefit from HESA’s maintenance expertise, ensuring reliability across diverse roles. The F-4s, with their robust payload, handle heavy bombing missions, while the agile F-5s support training and light attack operations.

Iranian F-4 Phantom II fighter jet taxiing on runway during training mission.
F-4 Phantom II Fighter Jet in Iran.

Russian Imports: Bridging Capability Gaps

MiG-29 Fulcrum: A Robust Mainstay

Iran’s 25-30 MiG-29s, acquired in the 1990s, feature local avionics upgrades for air-to-ground missions. Recent deliveries, confirmed by Newsweek (September 24, 2025), bolster this fleet, enhancing air defense and strike capabilities. MiG-29 Iran variants, with improved radar and missile compatibility, remain a cornerstone of the IRIAF’s third-generation arsenal. Their versatility allows the IRIAF to counter regional threats, from incursions to ground targets.

Iranian MiG-29 Fulcrum multirole fighter jet in flight with national insignia.
Iranian MiG-29 Fulcrum in flight with national markings.

Indigenous Fighters: Emblems of National Pride

HESA Saeqeh: Agile and Homegrown

Operational since 2007, the HESA Saeqeh, a twin-tailed derivative of the F-5, numbers 20-30 units. With enhanced thrust and radar, it excels in close air support and training, earning a prominent place in Iran’s fighter jet list. Its deployment in joint exercises showcases Iran’s ability to produce agile, cost-effective fighters, reinforcing national sovereignty.

Iranian HESA Saeqeh fighter jet taxiing on runway during air exercise.
HESA Saeqeh Fighter Jet in Iran

HESA Kowsar: A Modern Multirole Asset

Unveiled in 2018, the HESA Kowsar incorporates fourth-generation features, including digital cockpits and fly-by-wire systems. Air Force Technology highlights its ability to deploy smart bombs, with 10-20 units in service. The Kowsar represents a significant step in Iran air force fighter jets development, blending local innovation with foreign-inspired technology to create a versatile multirole platform.

HESA Kowsar fighter jet taking off from Iranian runway during test flight.
HESA Kowsar twin-seat fighter taking off from a desert runway.

HESA Azarakhsh: Pioneering Strike Capabilities

Fewer than 10 Azarakhsh strike fighters, developed in the 1990s, laid the groundwork for later models. Focused on ground-attack roles, they feature upgraded engines and radar, paving the way for the Saeqeh and Kowsar. Though limited in number, the Azarakhsh demonstrated Iran’s early commitment to indigenous production.

HESA Azarakhsh fighter jet on Iranian airbase display with bombs and rockets.
HESA Azarakhsh on display with munitions at an Iranian airbase.

Qaher 313: Chasing Stealth Ambitions

Announced in 2013 as a fifth-generation fighter, the Qaher 313 has pivoted to unmanned naval drone roles, per Jane’s (February 2025). Does Iran have 5th generation fighters? Not in manned form; the Qaher’s shift reflects practical constraints, prioritizing unmanned systems over ambitious manned stealth designs. Its development continues to signal Iran’s technological aspirations.

Qaher 313 stealth fighter prototype on runway at Iranian research facility.
Qaher 313 prototype on the runway at an Iranian facility.

Iran Fighter Jet Inventory Overview

Aircraft ModelOriginQuantity (Approx.)RoleGeneration
F-14 TomcatUSA30Interceptor3rd
F-4 PhantomUSA60Multirole2nd
F-5 TigerUSA50Multirole2nd
MiG-29 FulcrumRussia25-30Multirole3rd
HESA SaeqehIran20-30Close Support3rd
HESA KowsarIran10-20Multirole4th
HESA AzarakhshIran<10Strike3rd
Qaher 313 (Drone)IranDevelopmentalUnmannedN/A
Su-35RussiaUnknownAir Superiority4.5th
J-10CChinaUnknown (rumored 40)Multirole4.5th

Russia’s Support: MiG-29 Deliveries and the €6bn Su-35 Deal

Iran’s air force received a significant boost with new MiG-29 deliveries from Russia, as reported by Newsweek (September 24, 2025). Lawmaker Abolfazl Zohrevand described them as interim reinforcements, enhancing air-to-air and ground-attack capabilities with modernized radar and missile systems. These jets address immediate operational needs, strengthening Iran’s defenses amid escalating regional tensions.

Diagram showing MiG-29 fighter jet weapons including missiles, bombs, and cannon.
MiG-29 weapons layout showing missiles, bombs, and gun.

A more transformative development emerged on October 6, 2025, when Iran International reported a leaked Russian document detailing a €6 billion deal for 48 Su-35 fighter jets. Signed with a 15% advance payment in 2022, deliveries are planned for 2026-2028, per Military Watch Magazine (October 4). How many Su-35 Iran have? None are operational yet, but preparations, including local assembly plans, promise technology transfer. Did Iran buy Su-35? Yes, aiming to counter advanced platforms like Israel’s F-35s. The Su-35, a 4.5-generation multirole fighter, brings thrust-vectoring engines, supercruise capability, and advanced radar, positioning it as a game-changer for the IRIAF.

Russian Su-35 fighter jet performing an aerial maneuver under clear blue skies.
The Su-35’s thrust-vectoring engines and radar power could redefine Iran’s air combat capabilities.

This deal underscores deepening Russia-Iran fighter jets cooperation. Beyond aircraft, discussions for S-400 air defense systems, noted in X posts (September 2025), enhance Iran’s layered defense strategy. The MiG-29s provide immediate capability, while the Su-35s promise long-term superiority, aligning with Iran’s goal of regional deterrence.

Infographic showing S-400 air defense system range, missile variants, and capabilities.
The S-400 air defense system.

International Partnerships: Building a Robust Future

Iran’s air force modernization hinges on strategic alliances with Russia and China, complemented by domestic innovation, to overcome decades of Western sanctions.

Russia-Iran Alliance: A Strategic Cornerstone

Russia’s partnership is pivotal to Iran’s aerial ambitions. Beyond MiG-29 deliveries and the Su-35 deal, Russia provides technical support, spare parts, and training. The Su-35 contract, per Iran International, includes provisions for Iranian assembly, fostering local expertise. Engineers will gain hands-on experience, reducing reliance on foreign maintenance. Iranian fighter pilots train in Russia, mastering Su-35 systems, as noted in Reddit discussions. X posts (September 2025) highlight An-124 cargo flights delivering components, signaling a steady supply chain.

Technical Support and Maintenance Expertise

Russia’s technical assistance is critical for maintaining Iran’s aging fleet. Advisors assist HESA in overhauling MiG-29s, F-14s, and other platforms, integrating modern avionics and weaponry. This support ensures operational readiness, vital in a region prone to sudden escalations. For example, upgrades to MiG-29 Iran variants include enhanced radar, improving electronic warfare capabilities.

Joint Exercises and Tactical Development

Iran participates in Russian-led exercises within the Shanghai Cooperation Organization (SCO), as reported by GlobalMilitary.net. These drills refine tactics, enabling Iranian pilots to counter advanced threats like stealth fighters. The integration of Su-35s will further enhance interoperability, preparing the IRIAF for complex scenarios. Exercises also foster coordination with Russian forces, strengthening strategic alignment.

Broader Defense Cooperation

Beyond fighters, Russia’s potential S-400 deal, noted in X posts, bolsters Iran’s air defenses. This layered approach, combining advanced jets and missile systems, counters regional adversaries like Israel and U.S. forces in the Gulf. Russia’s support extends to intelligence sharing, enhancing Iran’s situational awareness.

China-Iran Partnership: An Emerging Powerhouse

China’s role in Iran’s air force is growing, reflecting deeper military and economic ties. Did China give Iran fighter jets? Newsweek (October 2025) suggests exports of J-10C fighters. Does Iran have J-10 fighter jets? Rumors indicate initial deliveries of 40 units, equipped with PL-15 missiles for air superiority, per Eurasian Times. Iran received J10C from China? While unconfirmed, negotiations for 40-100 units aim to counter Israel’s F-35s. How many J10C Iran have? Potentially dozens, enhancing multirole capabilities.

Chinese J-10C fighter jet carrying PL-15 and PL-12 air-to-air missiles during flight.
The J-10C offers advanced radar and missile systems, making it a top contender for Iran’s next fighter deal.

Strategic Alignment via the SCO

China’s SCO membership facilitates these deals. HESA explores J-10C avionics for projects like the Kowsar, per Reddit threads. This partnership diversifies Iran’s supply chain, reducing dependence on Russia and mitigating sanctions risks. China’s growing influence in the Middle East, through initiatives like the Belt and Road, underpins this cooperation.

Infographic comparing China’s J-10C and France’s Rafale fighter jet features and weapons.
Specs comparison of China’s J-10C and France’s Rafale 4.5-gen fighters.

Technology Transfers and Future Potential

China may share radar and missile technology, boosting Iran’s indigenous designs. The J-10C’s stealth features and advanced electronics could inform future HESA projects, potentially leading to domestically produced fighters with enhanced capabilities. This collaboration aligns with Iran’s goal of technological self-sufficiency, reducing reliance on foreign platforms.

Economic and Geopolitical Context

China’s investments in Iran, including infrastructure projects, strengthen military ties. J-10C exports position Iran as a key partner in China’s multipolar strategy, countering U.S. influence. This partnership also enhances Iran’s economic resilience, providing resources to fund defense modernization.

Upgrading Legacy Fleets: Hybrid Solutions for Maximum Impact

Iran maximizes its fleet by integrating foreign technology. F-4 Phantoms and F-5 Tigers now carry Chinese precision-guided munitions, observed in 2025 exercises, enhancing their strike accuracy. MiG-29 Iran upgrades include Russian radar, bolstering electronic warfare capabilities. The HESA Yasin trainer doubles as a light attack platform, showcasing versatility.

Overcoming Sanctions Challenges

Sanctions disrupt supply chains, delaying deliveries and parts. Iran’s covert networks, however, secure critical components through global markets. HESA’s overhaul programs blend Chinese and Russian technology with local expertise, extending jet lifespans and ensuring operational readiness.

Operational Versatility and Flexibility

Upgraded jets perform multiple roles, from air defense to ground attack and training. This flexibility allows Iran to leverage limited resources effectively, maintaining a robust defense posture. For example, F-4s equipped with Chinese missiles can strike ground targets with precision, while MiG-29s handle air superiority missions.

Challenges and Opportunities in Modernization

Sanctions pose logistical hurdles, and Western pressure may target Russian and Chinese suppliers. Potential J-10C exports could strain China’s relations with Gulf states, complicating regional dynamics. Yet, technology transfers from both nations empower HESA, enabling future projects like advanced fighters or drones. SCO exercises refine tactics, positioning Iran to counter Israel’s F-35s and Saudi Arabia’s Typhoons. Iran’s ability to navigate these challenges while capitalizing on opportunities underscores its strategic foresight.

Fighter Jet Generations: Balancing Legacy and Ambition

Iran’s fighter jets span second to fourth generations, reflecting a pragmatic approach to modernization. What is the strongest fighter jet in Iran? Currently, the F-14 Tomcat and MiG-29 lead, but the incoming Su-35s will redefine capabilities.

Generational Breakdown

Most IRIAF jets are third-generation, with upgrades like the Kowsar’s avionics pushing toward fourth-generation standards. Iran fighter jets generation prioritizes enhancements over entirely new platforms, maximizing existing assets. Does Iran have 5th generation fighters? Not in manned form; the Qaher 313’s shift to unmanned roles reflects practical limitations, focusing on achievable technology.

The Human Edge: Iranian Fighter Pilots

Iranian fighter pilots are a critical asset, trained through rigorous programs rooted in Iran-Iraq War experience. Simulators and SCO exercises prepare them for modern threats, ensuring older jets remain effective. Their skill compensates for technological gaps, maintaining deterrence against regional adversaries. Pilots’ combat-proven tactics, honed in simulations and real-world engagements, enable the IRIAF to maximize its fleet’s potential.

Geopolitical Stakes: A Regional Power Play

Iran’s air force operates in a volatile region, facing threats from Israeli strikes to Gulf rivalries. The 2025 Israel-Iran conflict, including airstrikes on airbases, tested resilience, yet operations persisted, showcasing strategic depth.

Countering Regional Adversaries

Iran counters Israel’s stealthy F-35s and Saudi Arabia’s advanced Typhoons. Iran air force new fighter jet initiatives, like the Su-35 and potential J-10C acquisitions, aim to level the playing field, enhancing air superiority and strike capabilities. These platforms provide Iran with the tools to deter aggression and project power.

Global Alliances and Multipolarity

Membership in the SCO facilitates acquisitions, strengthening ties with Russia and China. Iran purchase fighter jets from China and Russia challenges Western dominance, aligning with a multipolar world order. These partnerships bolster Iran’s strategic posture, providing access to advanced technology and training.

Domestic Innovation: A Symbol of Resilience

HESA’s Saeqeh, Kowsar, and Azarakhsh defy sanctions, embodying national pride. Iranian official media portrays these as guardians of sovereignty, highlighting Iran’s ability to innovate under pressure. The development of these jets, despite resource constraints, underscores a commitment to self-reliance.

FAQ: Iran’s Air Force at a Glance

How many fighter jets does Iran have?

Approximately 150-180 are operational, with 251 combat aircraft total, per 2025 estimates.

What’s Iran’s best fighter jet?

The F-14 Tomcat and MiG-29 currently lead; Su-35s will take primacy upon delivery.

Does Iran have Su-35 jets?

Not yet operational, but 48 are planned for 2026-2028.

How did Iran get F-14s?

Purchased 80 from the U.S. pre-1979, with 79 delivered.

Does Iran make its own jets?

Yes, including the Saeqeh, Kowsar, and Azarakhsh.

Is Iran getting Russian jets?

Yes, with recent MiG-29 deliveries and Su-35s planned.

Does Iran have fifth-generation fighters?

No manned ones; the Qaher 313 is a developmental drone.

How many F-14s remain?

Around 30 active, despite recent losses.

Does Iran have J-10 jets?

Rumored deliveries of 40 J-10Cs, unconfirmed.

How skilled are Iranian pilots?

Highly capable, with combat-proven tactics honed in war and exercises.

With over four decades of sustained operations despite sanctions, victories in the Iran-Iraq War, and SCO-backed acquisitions, the IRIAF stands as a testament to Iran’s resilience. Its blend of legacy jets, new acquisitions, and indigenous designs ensures Iran’s skies remain a fortress of national strength, navigating a complex geopolitical landscape with tenacity and foresight.

Sources

  1. The National Interest (2025). Analysis of Iran’s F-14 Tomcat fleet and operational status.
  2. The Aviationist (June 2025). Reports on Israeli airstrikes targeting Iranian airbases, including F-14 losses.
  3. Reuters (October 6, 2025). Details the leaked €6 billion Su-35 deal with Russia.
  4. Military Watch Magazine (October 4, 2025). Covers the Su-35 deal and local assembly plans.
  5. Air Force Technology (2025). Highlights technical details of the HESA Kowsar’s capabilities.