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Su-11 Fishpot vs Su-15 Flagon

Su-11 Fishpot vs Su-15 Flagon at a glance — top speed 2,340 vs 2,230 km/h, range 1,125 vs 1,700 km, max takeoff weight 13,986 vs 17,900 kg, built 108 vs 1,290 units.

Sukhoi Su-11 Fishpot combat aircraft side profile drawing
🇷🇺 Su-11 Fishpot
Sukhoi Su-15 Flagon combat aircraft side profile drawing
🇷🇺 Su-15 Flagon
Specifications
Su-11 Fishpot Su-15 Flagon
Origin country 🇷🇺 Ex-USSR 🇷🇺 Ex-USSR
Category Combat Aircraft Combat Aircraft
Manufacturer Sukhoi Sukhoi
First flight 25 December 1958 30 May 1962
Year introduced 1964 1965
Number produced 108 units 1290 units
Average unit price -- $4 million
Wing area 34.0 m² 36.6 m²
Wingspan 8.5 m 9.4 m
Height 4.7 m 4.8 m
Length 18.2 m 19.6 m
Maximum speed 2340 km/h 2230 km/h
Operational range 1,125 km 1,700 km
Service ceiling 18,000 m 18,100 m
Max. takeoff weight 13,986 kg 17,900 kg
Empty weight 8,562 kg 10,760 kg
Total thrust 1 x 99 kN 2 x 7,138 kgf
Performance Radar Chart
Change comparison vs

Frequently Asked Questions

Which is faster, the Su-11 Fishpot or Su-15 Flagon?
The Su-11 Fishpot is faster with a maximum speed of 2,340 km/h compared to the Su-15 Flagon's 2,230 km/h, a difference of 110 km/h.
Which has longer range, the Su-11 Fishpot or Su-15 Flagon?
The Su-15 Flagon has a longer range at 1,700 km compared to the Su-11 Fishpot's 1,125 km.
Which can fly higher, the Su-11 Fishpot or Su-15 Flagon?
The Su-15 Flagon has a higher service ceiling at 18,100 meters (59,383 ft) compared to the Su-11 Fishpot's 18,000 meters (59,055 ft).
Which is heavier, the Su-11 Fishpot or Su-15 Flagon?
The Su-15 Flagon has a higher maximum takeoff weight at 17,900 kg compared to the Su-11 Fishpot's 13,986 kg.
Which is larger, the Su-11 Fishpot or Su-15 Flagon?
The Su-15 Flagon is longer at 19.6 meters compared to the Su-11 Fishpot's 18.2 meters.
Which entered service first, the Su-11 Fishpot or Su-15 Flagon?
The Su-11 Fishpot entered service first in 1964, 1 years before the Su-15 Flagon which entered service in 1965.
Which has been built in greater numbers, the Su-11 Fishpot or Su-15 Flagon?
The Su-15 Flagon has been produced in greater numbers with 1,290 units compared to 108 units of the Su-11 Fishpot.