Jump to content

D4

From Wikipedia, the free encyclopedia

D4, D.IV, d4 or variants may refer to:

Science and medicine

[edit]

Mathematics

[edit]

Technology and computing

[edit]

Aircraft

[edit]

Transport

[edit]

Rail

[edit]

Road

[edit]

Engines

[edit]
  • Mercedes D.IV, a World War I German 8-cylinder, liquid-cooled inline aircraft engine
  • Mercedes D.IVa, a 1917 German 6-cylinder, water-cooled, inline aircraft engine

Media and entertainment

[edit]

Other uses

[edit]

See also

[edit]