title: A43
text: # A43
  
  A43 or A-43 may refer to:
  
  ## Military
  
  * Curtiss A-43 Blackhawk, an American prototype aircraft
  * Douglas A-43 Jetmaster, an American prototype aircraft
  * Black Prince (tank), an experimental British heavy tank
  * Advanced Landing Ground A-43, an airfield in France
  
  ## Roads
  
  * A43 road, a primary road in the English Midlands
  * A43 road (Northern Ireland), a primary road in Northern Ireland
  * A43 autoroute, a French highway
  * A 43, Bundesautobahn 43 in Germany
  
  ## Other uses
  
  * HLA-A43, an HLA-A serotype
  * Benoni Defense, a chess opening (by Encyclopaedia of Chess Openings code)
  