A4
From Free net encyclopedia
A4 may mean:
- A4 paper size, an international standard paper size (210×297 mm) defined by ISO 216
- Audi A4, a brand of car
- HMS A4, an A-class submarine of the Royal Navy
- LNER Class A4, a class of steam locomotives, including the famous Mallard
- Southern Winds, the Argentine airline, as its IATA code
- V-2 rocket, as the actual model number for the German weapon
- In town and country planning in the UK, A4 is the code for permission to use specific land or premises for pubs and bars.
- An abbreviation for the website http://www.anime-forums.com
The variant A-4 may mean:
- A-4 Skyhawk, an attack aircraft manufactured by Douglas Aircraft Company
- USS Moccasin (SS-5), a Plunger-class submarine of the United States Navy
A4 is the name of several roads:
- A4 road (England), connecting London to Bristol
- A4 (Switzerland), connecting Schaffhausen to central Switzerland
- A4 (France), a highway connecting Paris to Strasbourg as part of the European routes E50 and E25
- A4 (Italy), a part of the autostrada connecting Torino to Trieste
- A4 (Poland), an incomplete road intended to connect Zgorzelec to Korczowa
- A4 (Germany), a Bundesautobahn between Aachen and Zgorzelec. It is part of the E 40, which connects Paris and Warsaw.
- A4 road in Northern Ireland.