A4

Source: Wikipedia, the free encyclopedia.

A4 commonly refers to:

  • A4 paper, a paper size defined by the ISO 216 standard, measuring 210 × 297 mm

A4 and variants may also refer to:

Science and technology

Computing

Medicine

Transportation

Aeronautics and astronautics

  • A-4 Helldiver, the civil version of the Curtiss Falcon an attack aircraft manufactured by Curtiss Aircraft Company
  • Douglas A-4 Skyhawk, a 1954 attack aircraft manufactured by Douglas Aircraft Company
  • Breda A.4, a 1926 Italian biplane trainer aircraft
  • Aggregat-4, the technical name for V-2 ballistic missile
  • Southern Winds Airlines (IATA code: A4), a defunct Argentine airline
  • Azimuth (airline) (IATA code: A4), a Russian airline
  • A-004, the sixth and final abort test of the Apollo spacecraft
  • SPAD S.A-4, 1915 French reconnaissance fighter built by SPAD

Railways

Ships

  • USS A-4 (SS-5), a Plunger-class submarine of the United States Navy
  • HMNZS Kahu (A04), a 1978 Royal New Zealand Navy Moa-class inshore patrol vessel
  • HMS A4, an A-class submarine of the Royal Navy
  • Belgian ship A4, a Belgian naval patrol vessel of World War II

Other vehicles

Roads and routes

Military

Other uses

See also

This page is based on the copyrighted Wikipedia article: A4. Articles is available under the CC BY-SA 3.0 license; additional terms may apply.Privacy Policy