D9, D09, D.IX, D IX, D.9 or D-9 may refer to:

Transport and vehicles

* Albatros D.IX, a 1918 German prototype single-seat fighter * Bavarian D IX, an 1888 German steam locomotive model *

Bottineau Municipal Airport Bottineau Municipal Airport is a public airport located one mile (1.6 km) east of the central business district of Bottineau, in Bottineau County, North Dakota, United States. It is owned by the Bottineau Airport Authority. Facilities and ...

, FAA LID D09, a public airport in North Dakota, United States * Caterpillar D9, a 1954 large bulldozer/track-type tractor ** IDF Caterpillar D9, an armored bulldozer * Donavia, IATA code D9, a former subsidiary of Aeroflot * D9 road (Croatia), a state road in Croatia * HMS D9, a 1912 British E class submarine * HMS ''Imperial'' (D09), a 1936 British Royal Navy I-class destroyer * HMS ''Trumpeter'' (D09), a 1942 British Royal Navy escort aircraft carrier *

Jodel D9 Société Avions Jodel is a French aircraft company started in 1946 by Édouard Joly and his son-in-law Jean Délémontez. History Jodel designed a range of light aeroplanes shortly after the Second World War. The popular myth is that the tw ...

, a 1948 French single-seat ultralight monoplane

Other uses

* ATC code D09, ''Medicated dressings'', a classification for medical products *

D-9 (video) D-9 or Digital-S as it was originally known, is a professional digital video videocassette format created by JVC in 1995. It is a direct competitor to Sony's Digital Betacam. Its name was changed to D-9 in 1999 by the SMPTE. It was used to a sma ...

, a video format also known as Digital-S *

D9-brane In string theory, D-branes, short for ''Dirichlet membrane'', are a class of extended objects upon which open string (physics), strings can end with Dirichlet boundary conditions, after which they are named. D-branes were discovered by Jin Dai, R ...

, a class of objects in string theory * D-IX, a Nazi performance-enhancing drug * ''

District 9 ''District 9'' is a 2009 science fiction mockumentary film directed by Neill Blomkamp in his feature film debut, written by Blomkamp and Terri Tatchell, and produced by Peter Jackson and Carolynne Cunningham. It is a co-production of New Zeala ...

'', a 2009 film * The "Divine Nine" (D9), nickname for the National Pan-Hellenic Council, an African American fraternity council * Dublin 9, a Dublin, Republic of Ireland postal district *

Digital 9 The Digital Nations or DN (previously the Digital 5, Digital 7 and Digital 9) is a collaborative network of the world's leading digital governments with a common goal of harnessing digital technology to improve citizens' lives. Members share w ...

, a collaborative network of the world's leading digital governments *

Diensteinheit IX The ''Diensteinheit IX'' ( en, Service Unit 9) was a special and covert counter-terrorism unit of the German Democratic Republic Volkspolizei. It was not the same as the ''9. Volkspolizei-Kompanie'' (English: ''9th People's Police Company'') since ...

- a military unit of the East German police the '' Volkspolizei''

Transport and vehicles

Other uses

See also