SZD
The abbreviation SZD stands for:
-
Szybowcowy Zakład Doświadczalny (SZD), a former glider manufacturer in Poland
- Glider types from the Polish manufacturer SZD; see Szybowcowy Zakład Doświadczalny # type history
- Glider types from the former Polish manufacturer PZL Bielsko
- Glider types from the Polish manufacturer Allstar PZL Glider
The abbreviation SŽD stands for:
- Sovetskije schelesnyje dorogi , the state railway company of the Soviet Union