What is su?

Some articles on su:

Hasankeyf - Ilısu Dam Impact
... treasures will be inundated if construction of the Ilısu Dam is completed ... same day, the three banks (Société Générale, UniCredit and DekaBank) financing the Ilısu Dam project also stated – in line with the decision of the ECAs – that the export credit ... The Ilısu Dam became a “project of honour” for the Turkish State which becomes clear in the words of Eroğlu “We do not need their money ...
Sukhoi Su-17 - Operational History - Angola
... The Soviets supplied the communist government of Angola with 12 Su-20Ms in 1982 or 1983, which formed the basis of the 15th FS ... had only two aircraft left when it was reinforced with another Soviet batch of 14 Su-22M-4Ks and two Su-22UM-3Ks in 1989–1990 (incorporated into the 26th Air ... A third shipment from Slovakia in 1999-2000 consisted in 10 Su-22M-4s and one Su-22UM-3K ...
Sukhoi Su-17 - Operational History - Libya
... Two Libyan Su-22s were shot down in the Gulf of Sidra incident by U.S ... One Su-22 fired an AA-2 Atoll missile head-on at one of the F-14s from an estimated 300 meters closing distance ... A Libyan Su-22 crashed near the city of Benghazi, Libya on 23 February 2011 ...