Su35 Vs F35 Key Differences

Introduction to Su-35 and F-35 Fighter Jets

The Su-35 and F-35 are two of the most advanced fighter jets in the world, developed by Russia and the United States, respectively. The Su-35 is a fourth-generation, multi-role fighter jet, while the F-35 is a fifth-generation, multi-role stealth fighter. Both aircraft have unique features and capabilities that set them apart from other fighter jets. In this article, we will explore the key differences between the Su-35 and F-35.

Design and Aerodynamics

The Su-35 has a traditional design with a focus on maneuverability and speed. It has a length of 21.9 meters, a wingspan of 15.3 meters, and a height of 6.4 meters. The F-35, on the other hand, has a unique design with a focus on stealth and versatility. It has a length of 15.6 meters, a wingspan of 10.7 meters, and a height of 4.3 meters. The F-35’s design allows it to operate from short runways and landing pads, making it ideal for deployment on aircraft carriers and forward operating bases.

Engine and Performance

The Su-35 is powered by two Saturn AL-41F1S turbofan engines, each producing 14,500 kgf of thrust. The F-35, on the other hand, is powered by a single Pratt & Whitney F135 turbofan engine, producing 22,000 pounds of thrust. The Su-35 has a top speed of Mach 2.25, while the F-35 has a top speed of Mach 1.6. However, the F-35’s advanced engine and aerodynamics allow it to achieve supersonic speeds without afterburners, making it more efficient and reducing its radar signature.

Avionics and Electronics

The Su-35 has a advanced avionics suite, including a passive electronically scanned array (PESA) radar, an infrared search and track (IRST) system, and a helmet-mounted sight. The F-35, on the other hand, has a highly advanced avionics suite, including an active electronically scanned array (AESA) radar, an advanced IRST system, and a helmet-mounted display. The F-35’s avionics suite is highly integrated, allowing it to share data with other aircraft and ground systems in real-time.

Stealth Capability

The F-35 has a significant advantage over the Su-35 in terms of stealth capability. The F-35’s design and materials are optimized to reduce its radar signature, making it nearly invisible to radar systems. The Su-35, on the other hand, has a larger radar signature due to its traditional design and materials. However, the Su-35 has a advanced electronic warfare (EW) system, which allows it to detect and disrupt enemy radar systems.

Armament and Payload

The Su-35 has a range of armament options, including air-to-air missiles, air-to-ground missiles, and bombs. It has a maximum payload capacity of 8,000 kg. The F-35, on the other hand, has a range of armament options, including air-to-air missiles, air-to-ground missiles, and precision-guided bombs. It has a maximum payload capacity of 6,800 kg. However, the F-35’s advanced avionics and sensors allow it to deliver precision-guided munitions with high accuracy.

Comparison of Key Features

The following table summarizes the key features of the Su-35 and F-35:

Feature	Su-35	F-35
Length	21.9 meters	15.6 meters
Wingspan	15.3 meters	10.7 meters
Height	6.4 meters	4.3 meters
Engine	2 x Saturn AL-41F1S	1 x Pratt & Whitney F135
Top Speed	Mach 2.25	Mach 1.6
Radar Signature	High	Low
Avionics	Advanced PESA radar	Advanced AESA radar
Payload Capacity	8,000 kg	6,800 kg

🚀 Note: The data in the table is approximate and may vary depending on the source.

Operational History

The Su-35 has been in service with the Russian Air Force since 2014, while the F-35 has been in service with the US Air Force, Navy, and Marine Corps since 2015. The Su-35 has seen combat in Syria, while the F-35 has seen combat in Afghanistan and Iraq.

Future Developments

Both the Su-35 and F-35 are undergoing continuous development and modernization. The Su-35 is being upgraded with new avionics and radar systems, while the F-35 is being integrated with new weapons and sensors. The F-35 is also being developed in several variants, including the F-35A, F-35B, and F-35C, each with unique capabilities and features.

In summary, the Su-35 and F-35 are two highly advanced fighter jets with unique features and capabilities. While the Su-35 has a traditional design and focus on maneuverability, the F-35 has a unique design and focus on stealth and versatility. The F-35’s advanced avionics and sensors make it a highly effective multi-role fighter, while the Su-35’s advanced EW system and payload capacity make it a formidable opponent in air-to-air combat.