R9 or R-9 may refer to:
Military
*
R-9 Desna
The R-9 (NATO reporting name: SS-8 Sasin) was a two-stage IRBM of the Soviet Union, in service from 1964 to 1976.
History
Designed in 1959 and first tested in 1961, the R-9 was a great improvement over previous Soviet missile designs. The miss ...
, a Soviet ICBM
* , a United States Navy submarine in commission from 1919 to 1931 and from 1941 to 1945
Transportation
*
Camai Air,
IATA airline code
*
R9 (New York City Subway car)
The R9 was a New York City Subway car model, which was built by the American Car and Foundry Company and the Pressed Steel Car Company in 1940 for the Independent Subway System (IND) and its successors, which included the New York City Board o ...
*
Radial Road 9 or R-9, an arterial road of Manila, Philippines
*
Renault R9, a small French family car
Other uses
*
HP roman9
In computing HP Roman is a family of character sets consisting of HP Roman Extension, HP Roman-8, HP Roman-9 and several variants. Originally introduced by Hewlett-Packard around 1978, revisions and adaptations were published several times up t ...
, an 8-bit character set with euro sign
* R
9 color rendering index
A color rendering index (CRI) is a quantitative measure of the ability of a light source to reveal the colors of various objects faithfully in comparison with a natural or standard light source. Light sources with a high CRI are desirable in ...
value for saturated red
*
R9: Explosive when mixed with combustible material, a risk phrase in chemistry
*
R9-Arms submachine gun, a black market submachine gun
* R9, a
x86-64
x86-64 (also known as x64, x86_64, AMD64, and Intel 64) is a 64-bit version of the x86 instruction set, first released in 1999. It introduced two new modes of operation, 64-bit mode and compatibility mode, along with a new 4-level paging ...
register number 9
* R-9, a fictitious starfighter from the game ''
R-Type
is a horizontally scrolling shooter arcade video game developed and released by Irem in 1987 and the first game in the ''R-Type'' series. The player controls a star ship, the R-9 "Arrowhead", in its efforts to destroy the Bydo, a powerful ...
''
* "R-9", a 1985 song by electronic band
Cybrotron
*
Radeon R9, graphics processing units
*
Rohrbaugh R9, a compact pistol
*
Ronaldo (Brazilian footballer) (born 1976), retired Brazilian footballer
* 'R9', the fan-nickname for the upcoming ninth studio album by Barbadian recording artist
Rihanna.
See also
*
Firestone XR-9, a 1940s American helicopter
*
9R (disambiguation)
{{Letter-Number Combination Disambiguation