Hyannis Air Service, Inc., operating as Cape Air, is an airline headquartered at Barnstable Municipal Airport in Barnstable, Massachusetts, United States.
The Great Central Railway 9K and 9L classes were two related classes of 4-4-2T Atlantic steam locomotives.
The Gnome-Rhône 9K Mistral was a nine-cylinder 550 hp (405 kW) to 700 hp air-cooled radial engine, that started life as an enlarged Gnome-Rhône 7K with two extra cylinders.
K9 or K-9 may refer to.
Kampfgeschwader 51 "Edelweiss" (KG 51) (Battle Wing 51) was a Luftwaffe bomber wing during World War II.
Kuwait (الكويت, or), officially the State of Kuwait (دولة الكويت), is a country in Western Asia.
New York State Route 9N (NY 9N) is a north–south state highway in northeastern New York in the United States.
The SEAT Inca (Typ 9K) was a van and panel van produced by the Spanish manufacturer SEAT between 1995 and 2003.
The Snecma Atar is a French axial-flow turbojet engine built by Snecma.
Soyuz-B (Союз-Б meaning Union-B) or Soyuz 9K (Союз 9К) was a proposed Soviet spacecraft, which was designed for use as an orbital tug.
The Yakovlev Yak-9 was a single-engine fighter aircraft used by the Soviet Union in World War II and after.
9000 (nine thousand) is the natural number following 8999 and preceding 9001.