D86 may refer to:
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D86 (debugger)
A86 is an assembler for MS-DOS which generates code for the Intel x86 family of microprocessors. Written by Eric Isaacson, it was first made available as shareware in June 1986. The assembler is contained in one 32K executable and can directly p ...
, a debugger associated with the A86 software
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HMS Agincourt (D86), a Royal Navy Battle class destroyer
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HMS Birmingham (D86), a Royal Navy Type 42 destroyer
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HMS Hawkins (D86)
HMS ''Hawkins'' was the lead ship of her class of five heavy cruisers built for the Royal Navy during the First World War, although the ship was not completed until 1919. She was assigned to the China Station until 1928 and was briefly assigne ...
, a Royal Navy Hawkins class cruisers
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Sequoia Field airport FAA location identifier
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Grünfeld Defence
The Grünfeld Defence is a chess opening characterised by the moves:
:1. d4 Nf6
:2. c4 g6
:3. Nc3 d5
Black offers White the possibility of 4.cxd5, which may be followed by 4...Nxd5 and 5.e4, giving White an imposing central pawn duo. If Whi ...
, Encyclopaedia of Chess Openings code
* A method for automated distillation by
ASTM
ASTM International, formerly known as American Society for Testing and Materials, is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, an ...
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