R9 or R-9 may refer to:

Military

R-9 Desna The R-9 (; NATO reporting name: SS-8 Blackbuck, 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 des ...

, 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 The International Air Transport Association (IATA ) is an airline trade association founded in 1945. IATA has been described as a cartel since, in addition to setting technical standards for airlines, IATA also organized tariff conferences tha ...

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 of ...

Radial Road 9 Radial Road 9 (R-9), informally known as the R-9 Road, is a network of roads and bridges which comprise the ninth arterial road of Metro Manila in the Philippines. It is the westernmost of the radial roads north of the Pasig River that lead to the ...

or R-9, an arterial road of Manila, Philippines *

Renault R9 The Renault 9 and Renault 11 are small family cars produced by the French manufacturer Renault from 1981 to 1989 in saloon (Renault 9) and hatchback (Renault 11) configurations — both were styled by the French automobile designer, Robert Opron. ...

, a small French family car *

R9 (RER Vaud) The R9 is a railway service of RER Vaud that provides hourly service between and in the Swiss cantons of Vaud and Fribourg, respectively. Swiss Federal Railways, the national railway company of Switzerland, operates the service. The service was ...

, an S-Bahn line in the canton of Vaud

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 * R₉

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. ''Color rendering'', as defined by the Internat ...

value for saturated red * R9: Explosive when mixed with combustible material, a risk phrase in chemistry *

R9-Arms submachine gun The R9-Arms submachine gun is a select fire submachine gun chambered in 9×19mm Parabellum. The R9 is notable because some of them are marked "R9-ARMS CORP. U.S.A.", although no such firm exists. It was made for sale to criminal organizations aro ...

, 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 extension of the x86 instruction set architecture, instruction set. It was announced in 1999 and first available in the AMD Opteron family in 2003. It introduces two new ope ...

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 a ...

'' * "R-9", a 1985 song by electronic band Cybrotron *

Radeon Radeon () is a brand of computer products, including graphics processing units, random-access memory, RAM disk software, and solid-state drives, produced by Radeon Technologies Group, a division of AMD. The brand was launched in 2000 by ATI Tech ...

R9, graphics processing units *

Rohrbaugh R9 The Rohrbaugh R9 was a semi-automatic pistol produced by Rohrbaugh Firearms of Long Island, New York. It was chambered in 9×19mm Parabellum, and was designed to be a lightweight, compact self-defense weapon. The R9 was rated for standard press ...

, a compact pistol *

Ronaldo (Brazilian footballer) Ronaldo Luís Nazário de Lima (; born 18 September 1976), mononymously known as Ronaldo, is a Brazilian former professional Association football, footballer who played as a striker (association football), striker. He is the owner and presiden ...

(born 1976), retired Brazilian footballer * 'R9', the fan-nickname for the upcoming ninth studio album by Barbadian recording artist

Rihanna Robyn Rihanna Fenty ( ; born February 20, 1988) is a Barbadian singer, businesswoman, and actress. One of the List of music artists by net worth, wealthiest musicians in the world, List of awards and nominations received by Rihanna, her vario ...

. * A notation of "R9" next to an account on a credit report is not actually a credit score but rather a code that indicates the payment status of that account. Payment status affects your credit score, however, and an R9 status code is bad. It means the creditor considers your debt uncollectible.

Military

Transportation

Other uses

See also