| Name | F-35S Stealth Strike Fighter Jet |
| Manufacturer | Lockheed Martin |
| Country of Origin | United States |
| Type / Role | Multirole Stealth Fighter |
| Generation | Fifth |
| Status | In Service |
| First Flight | 2006 (F-35 Series) |
| Introduction / In Service Since | 2015 |
| Number Built | 1,000+ (All F-35 variants) |
| Operators | United States, UK, Japan, Italy, Israel, Australia, South Korea, Saudi Arabia |
| Length | 51.4 ft (15.7 m) |
| Wingspan | 35 ft (10.7 m) |
| Height | 14.4 ft (4.38 m) |
| Wing Area | 460 sq ft (42.7 m²) |
| Empty Weight | 29,300 lb (13,290 kg) |
| Maximum Takeoff Weight (MTOW) | 70,000 lb (31,800 kg) |
| Internal Weapons Bay | 2 bays |
| External Hardpoints | 6 |
| Maximum Speed | Mach 1.6 (1,200 mph / 1,930 km/h) |
| Range | 1,380 miles (2,220 km) |
| Combat Radius | 670 miles (1,080 km) |
| Service Ceiling | 50,000 ft (15,200 m) |
| Rate of Climb | 45,000 ft/min |
| Thrust-to-Weight Ratio | 1.07 |
| G Limits | +9 / -3 g |
| Engine Type | Pratt & Whitney F135-PW-100 |
| No. of Engines | 1 |
| Thrust (each) | 43,000 lbf (191 kN) with afterburner |
| Thrust Vectoring | Yes |
| Fuel Capacity | 18,000 lb (8,165 kg) internal |
| Gun | GAU-22/A 25mm cannon |
| Missiles (Air-to-Air) | AIM-120 AMRAAM, AIM-9X Sidewinder |
| Missiles (Air-to-Ground) | AGM-154 JSOW, AGM-158 JASSM |
| Bombs | JDAM, Paveway II/III, SDB I/II |
| Hardpoints | 6 external + 2 internal |
| Payload Capacity | 18,000 lb (8,160 kg) |
| Radar | AN/APG-81 AESA Radar |
| Radar Range | 150+ miles |
| Electronic Warfare (EW) System | AN/ASQ-239 |
| Targeting System | Electro-Optical Targeting System (EOTS) |
| Helmet Display | HMDS Gen III |
| Navigation | GPS/INS, terrain-following |
| Autopilot / AI Assistance | Yes (mission-level AI) |
| Communication | MADL, Link-16, SATCOM |
| Radar Cross Section (RCS) | 0.005 m² (estimated) |
| Stealth Features | Shaped fuselage, RAM coating |
| Infrared Signature Reduction | Yes |
| Sensor Fusion | Fully integrated |
| Networking Capabilities | Advanced multi-node data link |
| Special Export Versions | F-35I (Israel), F-35A (Japan), etc. |
| Major Conflicts / Deployments | Middle East, Indo-Pacific |
| Notable Operators | U.S. Navy, UK Royal Navy |
| Combat Proven? | Yes |
| Mission Types | Air superiority, strike, ISR, SEAD, EW |
| Unit Cost | $94–110 million |
| Development Cost | $1.5 trillion (lifetime program) |
| Program Name | Joint Strike Fighter (JSF) |
| Funding Countries | USA, UK, Italy, Japan, Australia, Canada, Norway, Netherlands, Denmark |
| Upgrades Planned | Block 4 software, new EW suite |
| Future Replacement | NGAD (Next Gen Air Dominance) |
| Export Restrictions | Yes (FMS only) |
| Notable Achievements | Widest global stealth fighter fleet |
| Competitors | Su-57, J-20, GCAP |
The F-35S Stealth Strike Fighter Jet is a cutting-edge variant of the renowned F-35 Lightning II family, developed by Lockheed Martin to ensure dominance in 21st-century warfare. Tailored for next-generation air superiority and deep strike missions, the F-35S integrates stealth, precision, and network-centric warfare capabilities into one platform.
This fifth-generation fighter is designed to perform air-to-air, air-to-ground, and electronic warfare missions with unmatched versatility. Leveraging an advanced low-observable airframe, powerful AESA radar, and sensor fusion systems, the F-35S allows pilots to detect and engage threats long before being detected themselves. It is powered by a single Pratt & Whitney F135 afterburning turbofan engine, delivering over 40,000 pounds of thrust and enabling speeds of Mach 1.6 with superior agility and range.
The jet’s Distributed Aperture System (DAS) and Electro-Optical Targeting System (EOTS) give pilots complete situational awareness, while its helmet-mounted display (HMDS) provides real-time targeting and flight data directly in the pilot’s view. Designed for both conventional and carrier operations, the F-35S ensures flexible deployment in global missions, making it a key asset for U.S. and allied naval forces.
With stealth optimization, long-range strike ability, and advanced networking, the F-35S stands as one of the most sophisticated fighters ever produced — a platform engineered to maintain air dominance well into the mid-21st century.
The F-35S Stealth Fighter Jet costs approximately $94–110 million per unit, depending on configuration, variant, and production lot. Operational and upgrade costs are supported under the Joint Strike Fighter program, ensuring continuous modernization and fleet readiness across U.S. and allied air arms.
The information provided on TheDefenseWatch.com is for general informational purposes only. While we strive to ensure the accuracy, completeness, and timeliness of our content regarding defense and aerospace products, technologies, and specifications, we cannot guarantee that all information is 100% accurate or up-to-date due to the evolving nature of military technology and classified data. TheDefenseWatch.com does not warrant the reliability, suitability, or availability of the information for any specific purpose. Users are advised to consult official sources, such as manufacturers, government publications, or defense agencies, for precise and verified data before making decisions based on our content. We are not affiliated with any defense manufacturers, governments, or military organizations mentioned. Opinions, reviews, and ratings reflect expert analysis but are subjective and should not be considered endorsements. TheDefenseWatch.com is not responsible for any errors, omissions, or consequences arising from the use of this website’s content. External links are provided for convenience and do not imply endorsement. TheDefenseWatch.com reserves the right to update or modify content without prior notice. By using this website, you agree to our Privacy & Cookies Policy.
This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More