A0

A0, A-0, A0, or a0 may refer to:

  • 101 A0 and 103 A0, two versions of the German Heinkel Tourist moped
  • A0 paper size, an international ISO 216 standard paper size (841 × 1189 mm), which results in an area of approximately 1 m²
  • A0 highway (Zimbabwe), a highway which orbits Zimbabwe
  • A0, the lowest A (musical note) note on a standard piano
  • A0, a climbing grade
  • A00, Irregular chess openings code in the Encyclopaedia of Chess Openings
  • A-0 Geyser, a geyser in Yellowstone National Park
  • A-0 System, the first compiler ever developed for an electronic computer
  • L'Avion, IATA airline designator for the French airline
  • Characters of type A0, an older term for algebraic Hecke characters
  • a0, the accepted mathematical symbol for the Bohr radius
  • Haplogroup A00 and A0; see Haplogroup A (Y-DNA)
  • Airplanes and rockets

  • A-0, a 1943 Pre-production model of the German Walter HWK 109-509 liquid-fuel bipropellant rocket engine
  • A-0, a 1938 variant of the German Siebel Si 204 transport and trainer aircraft
  • He 177 A-0, a pre-production series of the 1942 German Heinkel He 177 heavy bomber
  • Podcasts:

    PLAYLIST TIME:

    Out Of Control

    by: U2

    Monday morning
    Eighteen years of dawning
    I say how long
    You say how long
    It was one dull morning
    Woke the world with bawling
    I was so sad (so sad)
    It was so bad
    I was of a feeling it was out of control
    I had the opinion it was out of control
    Boys and Girls
    Go to the school and girls
    They make children
    Not like this one
    I was of a feeling it was out of control
    I had the opinion it was out of control
    I was of a feeling it was out of control
    I had the opinion it was out of control
    (Out of control)
    I fought fate
    There's blood on the garden gate
    The man said childhood
    It's in his childhood
    One day I'll die
    The choice will not be mine
    Will it be too late
    You can't fight it
    I was of a feeling it was out of control




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