A18
From Wikipedia, the free encyclopedia
A18 or A-18 is a three-letter acronym that may refer to:
- F/A-18 Hornet, all-weather carrier-based strike fighter designed to fill the roles of fighter aircraft and attack aircraft
- YA-18 Shrike, Curtiss Model 76A twin radial engine monoplane service test aircraft of the mid 1930s
- One of the Encyclopaedia of Chess Openings codes for the English Opening in chess
- Aero A.18, a Czech fighter aircraft built in the 1920s
- A18 (Poland)
- A18 road, in England
- Arrows A18, a Formula One car

