Sukhoi Su-15 Flagon

✈️ Aircraft Specifications

DesignationSu-15TM
ManufacturerSukhoi
Country of OriginSoviet Union
First Flight1962
Length21.33 m (70 ft)
Max Speed (Mach)2.1
Max Speed (km/h)2,230 km/h
Service Ceiling18,500 m (60,699 ft)
Range1,380 km (857 mi)
Engine2× Tumansky R-13F2-300 afterburning turbojets
Crew1
StatusRetired

Overview

The Sukhoi Su-15 (NATO: Flagon) was a twin-engined supersonic interceptor that formed the backbone of Soviet air defense for two decades. It is infamously associated with the shootdown of Korean Air Lines Flight 007 in 1983.

Design & Development

The Su-15 was a major step up from the Su-9/Su-11, featuring twin engines for greater power and reliability, a tailed delta wing, and much more advanced radar and weapons systems. Later variants featured cranked delta wings and the powerful Taifun radar.

Operational History

Entering service in 1967, the Su-15 became the most numerous interceptor in the PVO. Over 1,300 were built. On September 1, 1983, a Su-15TM piloted by Major Gennadi Osipovich shot down Korean Air Lines Flight 007, killing all 269 people aboard — one of the Cold War’s most tragic incidents. The Su-15 was retired from Russian service by 1993.

Capabilities

  • Mach 2.5 top speed
  • Taifun pulse-Doppler radar (later variants)
  • Automated GCI interception system
  • Twin-engine reliability
  • Could carry nuclear-tipped missiles

Armament & Weapons

  • 2× R-98 (AA-3 Anab) missiles (1× radar + 1× IR)
  • 2× R-60 (AA-8 Aphid) short-range IR missiles
  • UPK-23-250 gun pod (optional, 23mm)

Video

Frequently Asked Questions

Did the Su-15 shoot down KAL 007?

Yes. On September 1, 1983, Major Gennadi Osipovich in a Su-15TM fired two missiles at the Korean Air Lines Boeing 747, killing all 269 aboard.

How many Su-15s were built?

Over 1,300 Su-15s were built in various variants between 1966 and 1979.

Was the Su-15 exported?

No. Like most Soviet interceptors, the Su-15 was never exported and served only with the Soviet/Russian PVO air defense forces.

References & Sources

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