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Su-37 Super Flanker vs Su-47 "Berkut" Firkin

Su-37 Super Flanker vs Su-47 "Berkut" Firkin at a glance — top speed 2,494 vs 2,500 km/h, range 3,300 vs 3,300 km, max takeoff weight 35,000 vs 35,000 kg, built 1 vs 1 units.

Specifications
Su-37 Super Flanker Su-47 "Berkut" Firkin
Origin country 🇷🇺 Russia 🇷🇺 Russia
Category Combat Aircraft Combat Aircraft
Manufacturer Sukhoi Sukhoi
First flight 12 April 1996 25 September 1997
Year introduced 1997 --
Number produced 1 units 1 units
Average unit price $70 million $75 million
Wing area 62.0 m² 61.9 m²
Wingspan 14.7 m 15.2 m
Height 6.4 m 6.3 m
Length 22.2 m 22.6 m
Maximum speed 2494 km/h 2500 km/h
Operational range 3,300 km 3,300 km
Service ceiling 18,000 m 18,000 m
Max. takeoff weight 35,000 kg 35,000 kg
Empty weight 18,500 kg 16,375 kg
Total thrust 2 x 14,480 kgf 2 x 15,602 kgf
Performance Radar Chart
Change comparison vs

Frequently Asked Questions

Which is faster, the Su-37 Super Flanker or Su-47 "Berkut" Firkin?
The Su-47 "Berkut" Firkin is faster with a maximum speed of 2,500 km/h compared to the Su-37 Super Flanker's 2,494 km/h, a difference of 6 km/h.
Which has longer range, the Su-37 Super Flanker or Su-47 "Berkut" Firkin?
The Su-47 "Berkut" Firkin has a longer range at 3,300 km compared to the Su-37 Super Flanker's 3,300 km.
Which can fly higher, the Su-37 Super Flanker or Su-47 "Berkut" Firkin?
The Su-47 "Berkut" Firkin has a higher service ceiling at 18,000 meters (59,055 ft) compared to the Su-37 Super Flanker's 18,000 meters (59,055 ft).
Which is heavier, the Su-37 Super Flanker or Su-47 "Berkut" Firkin?
The Su-47 "Berkut" Firkin has a higher maximum takeoff weight at 35,000 kg compared to the Su-37 Super Flanker's 35,000 kg.
Which is larger, the Su-37 Super Flanker or Su-47 "Berkut" Firkin?
The Su-47 "Berkut" Firkin is longer at 22.6 meters compared to the Su-37 Super Flanker's 22.2 meters.
Which is more expensive, the Su-37 Super Flanker or Su-47 "Berkut" Firkin?
The Su-47 "Berkut" Firkin is more expensive at approximately $75 million per unit compared to the Su-37 Super Flanker at $70 million.
Which has been built in greater numbers, the Su-37 Super Flanker or Su-47 "Berkut" Firkin?
Both the Su-37 Super Flanker and Su-47 "Berkut" Firkin have been produced in equal numbers with 1 units each.