C20
From Wikipedia, the free encyclopedia
C20 or C-20 may be:
- C20 (engineering), a mix of concrete that has a compressive strength of 20 newtons per square millimeter.
- C-20 is a series designation for military aircraft:
- C-20 would have been the in-service designation of the Fokker F.32
- C-20A/B/C/D/E are variants of the Gulfstream III.
- C-20F/G/H/J are variants of the Gulfstream IV
- The OMX Copenhagen 20, also known as the OMXC20, Denmark's primary stock market index.
- The Canadian Clarity Act, also known as Bill C-20.
- C20 (Airport), Berrien Springs or Andrews University Airpark.
- C20 is the smallest possible fullerene.