SA-15 too early?

[Listy]

At present the SA-15 is available from 1986-2020.

Most pages I've seen list it as being introduced in 1990.

[KraMax]

"By the decision of the Central Committee of the CPSU and SM of the USSR from March, 19th, 1986 SAM "Tor" it has been accepted on arms. Serial release of basic elements carried out Izhevsk electromechanical factory MRP (BM 9А330), the Kirov machine-building factory of XX party congress MAP (Missiles 9М330) and Minsk tractor factory MSHM (caterpillar chassis GM-355)."

http://www.arms-expo.ru/site.xp/049051048057124049048050053.html

[KraMax]

in 1991 - SAM Tor-M1 accepted on arms

[Listy]

Thanks. Just figured I'd flag it.