Aircraft Comparison By

Su-27 vs F-35

Military aircraft are some of the most advanced machines in the world. They are used for various purposes, from reconnaissance to air-to-air combat.

In this blog post, we will compare the most famous military aircraft on the market: the Su 27 and the F 35. Both of these planes have pros and cons, but which is ultimately superior? Let’s take a closer look.

Aircraft: Sukhoi Su-27 “Flanker” Lockheed Martin F-35 Lightning II
Sukhoi Su 27SKM
F 35A Lightning II
Country: Russia United States
Manufactured: from: 1985 to: Present from: 2011 to: Present
ICAO: SU27 F35
Price: $37 million $115.5 million
Avionics: Sukhoi Search and Track Radar / Fire Control, OEPS-27 IRST, OEPS-27 electro-optical targeting system JSF Cooperative Avionics
Engine: 2x 2 × Saturn/Lyulka AL-31F turbofans 1x Pratt & Whitney F135-PW-100
Engine Type: Turbofan Turbofan
Power: 27,600 pound-force 43,000 pound-force
Max Cruise Speed: 1546 knots
2,863 Km/h
1043 knots
1,932 Km/h
Approach Speed (Vref): 129 knots 250 knots
Travel Range: 1,906 Nautical Miles
3,530 Kilometers
1,500 Nautical Miles
2,778 Kilometers
Fuel Economy: 0.62 nautical mile / gallon
0.303 kilometres / litre
0.94 nautical mile / gallon
0.460 kilometres / litre
Service Ceiling: 62,000 feet 65,000 feet
Rate of Climb: 54000 feet / minute
274.32metre / second
40000 feet / minute
203.20metre / second
Take Off Distance: 450 metre
1,476.36 feet
168 metre
551.17 feet
Landing Distance: 620 metre
2,034.10 feet
213 metre
698.81 feet
Max Take Off Weight: 30,450 Kg
67,130 lbs
31,751 Kg
69,998 lbs
Max Landing Weight: 21,000 Kg
46,297 lbs
Max Payload: 4,500 Kg
9,921 lbs
8,160 Kg
17,990 lbs
Fuel Tank Capacity: 3,080 gallon
11,659 litre
2,760 gallon
10,448 litre
Baggage Volume: - -
Seats - Economy: 1 seats 1 seats
Seats - Business Class: 1 seats -
Seats - First Class: - -
Cabin Height: - -
Cabin Width: - -
Cabin Length: - -
Exterior Length: 21.9 metre
71.85 feet
15.7 metre
51.51 feet
Tail Height: 5.92 metre - 19.42 feet 4.48 metre - 14.70 feet
Fuselage Diameter: - -
Wing Span / Rotor Diameter: 14.7 metre
48.23 feet
10.7 metre
35.10 feet
Wing Tips: No Winglets No Winglets
More Info: Sukhoi Su-27 “Flanker” Lockheed Martin F-35 Lightning II
Data presented is for entertainment purposes and should not be used operationally.

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The Sukhoi Su-27

The Su-27, a twin-engine Soviet fighter jet, was developed and built to serve various purposes. The Su-27 was explicitly designed to counter the American F-15 Eagle, which served as an interceptor and short-range air superiority fighter.

The design of the Su-27 focused heavily on achieving performance characteristics from variable swept wings, highly advanced avionics systems, a substantial thrust-to-weight ratio, and robust engines, which allowed it to fly supersonically without using afterburners.

As a result, this aircraft can turn on a dime, reaching angles of attack around 35 degrees in almost no time.

It has been employed as an air defense interceptor for border defense against reconnaissance aircraft or enemy fighters that might be approaching Soviet airspace.

Its formidable weaponry suite has also served militaries with attack missions such as patrolling and direct target destruction.

In addition, the Su-27 has proven itself useful in a training role. It has been pressed into service during multiple engagements over the years within Russian and Chinese forces.

The Lockheed Martin F-35 Lightning

The F-35 multirole stealth fighter jet was developed by Lockheed Martin as an advanced, fifth-generation aircraft for the U.S. Armed Forces and its international partners.

The goal of this joint strike fighter program was to unite multiple platforms into a single airframe – incorporating attack, reconnaissance, and, most importantly, stealth capabilities to support combat missions on land or in the air.

This fully integrated system was designed with modern warfare in mind;. The F-35 is sufficiently diverse to handle multiple roles at once. At the same time, other military aircraft are meant to complete one task.

Additionally, its range, coupled with low observable technology, gives it unparalleled advantages over existing fourth-generation fighters by allowing it to evade detection during missions and detect threats before they become imminent.

By understanding these complex global threats and integrating innovative design elements into the plane’s systems, Lockheed Martin has provided a reliable tool for military operations for years to come.

Differences between the Sukhoi Su-27 and The Lockheed Martin F-35 Lightning

The Su-27 and the F-35 are different fighters with a few distinct characteristics that set them apart.

Developed by Russia, the Su-27 is an agile fighter with long-range missiles. In contrast, the F-35, developed by the United States and several other countries, is an advanced stealth fighter capable of supersonic speeds.

The Su-27 has maneuverability as its primary advantage and can perform sharp turns and loops during aerial combat. The aircraft also carries long-range missiles, which makes it especially dangerous in air-to-air combat scenarios.

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Meanwhile, the defining feature of the F-35 is its stealth ability; this advanced fighter can avoid detection due to its low-profile body design and use of specific materials to absorb radar signals.

Additionally, the F-35 has supersonic capability, allowing it to fly faster than most traditional fighters up to Mach 1.3. Both planes are excellent options for military forces seeking reliable support for their missions.

However, due to their various functions and features, decision-makers must choose which aircraft would be more helpful for a particular purpose before making a purchase or lease agreement.

Similarities between the Sukhoi Su-27 and The Lockheed Martin F-35 Lightning

The similarities between the Su-27 and F-35 are varied but noteworthy. They share the common purpose of providing airpower that can be used for defense and combat missions.

Both aircraft rely on various sensors and technologies to support their mission, such as an integrated flight control system, advanced avionics, multiple weapon systems, and sophisticated radar technology.

Furthermore, both have high maneuverability capabilities allowing them to perform sophisticated aerial maneuvers.

Although the F-35 is considered more advanced than the Su-27 due to its stealth design, both fighters offer similar core packages such as powerful engine performance, enhanced defensive systems, and updated weapon payloads, which make them effective platforms in combat situations.

Additionally, they both boast extensive range capabilities enabling them to operate effectively during long-range missions. With so many shared features, it becomes evident why these two fighters stand out as top contenders in modern aviation technology.

What’s better about the Sukhoi Su-27

Here are the four better things about Su-27:

Powerful engines:

The Su-27 aircraft is highly regarded for its performance in the military aviation world, boasting several unique features and capabilities for pilots to revel in. It’s powered by two multi-axial super jet engines, making it much faster than its predecessors and competitors.

Highly maneuverable:

The high maneuverability and response rate are incredible; it can reach over 1,300 kilometers per hour while still having tremendous control in the air. This makes it unbeatable when undertaking complex combat exercises and maneuvers.

Strong defense System:

Its unique onboard defense system includes various built-in weaponry, such as radar jamming pods, flare decoy systems, and powerful missiles.

It’s a long-range:

Its range gives pilots the flexibility they need to cover more ground during missions; its intercontinental capability can reach up to 4500 kilometers on average.

What’s better about the Lockheed Martin F-35 Lightning

Here are the four better things about F-35:

It’s Agile and stealth:

After over a decade of development, the F-35 has revolutionized military aircraft with its state-of-the-art technology designed to provide heightened agility and stealth capabilities.

Heavily armed:

With four internal weapons bays and eight external points for weapons carrying, the F-35 can be adapted to nearly any mission profile, from air superiority and strike missions to ground support fire.

Powerful engines:

Thanks to its powerful engine system, this multirole fighter jet boasts impressive speed for maximum maneuverability and performance. The advanced avionics system allows for precise imaging, communication between users, and symbiosis among methods for data sharing directly within the cockpit.

It’s durable:

Not to mention that its durable yet lightweight titanium structure offers unparalleled durability and protection.


Overall, the Su-27 and F-35 are incredibly advanced aircraft that offer users many features for efficient combat and defense operations.

The two fighters share many similarities in performance, agility, maneuverability, and power before adding their unique elements. While the Su-27 has powerful engines and excellent maneuverability, the F-35 is mainly known for its stealth capabilities and impressive armament.

Whether you opt for the Su-27 or F-35 depends on your preferences and mission goals.

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About the Author

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With a passion for aviation, as well as surfing and scanning the web, Rocco is in his element analyzing aircraft data and the differences and similarities between aircraft.