Sukhoi Su-15: A Soviet Interceptor Defined by One Tragic Shootdown - autoevolution
Sukhoi Su-15 - Wikipedia
Su-15 Flagon-A
The story of the Sukhoi Su-15 interceptor that rammed an Iranian Canadair CL-44 carrying smuggled weapons through Soviet Airspace - The Aviation Geek Club
Sukhoi Su-15 - Photos & Videos - NET-MAQUETTES
Suhoy Su-15 - Vikipedi
Sukhoi Su-15TM by Mark Davies (Trumpeter 1/72)
Sukhoi Su-15 TM Flagon-F
Su-15 UM Flagon-G
Airplanes in the skies + FAF history: Suhoi Su-15 - Sukhoi Su 15
Interview with Soviet air force Su-15 'Flagon' fighter pilot: Defending the USSR | Hush-Kit