121 may refer to: 121 (number), a natural number AD 121, a year in the 2nd century AD 121 BC, a year in the 2nd century BC 121 (Eagle) Sqn, a Royal Air...

121 (one hundred [and] twenty-one) is the natural number following 120 and preceding 122. One hundred [and] twenty-one is a square (11 times 11) the sum...

Wikimedia Commons has media related to Mazda 121. The Mazda 121 name has been used on a variety of Mazda automobiles for various export markets from 1975...

Class 121 may refer to: British Rail Class 121 CIE 121 Class Haixiu 121-class tug I-121-class submarine RENFE Class 120 / 121 This disambiguation page...

Psalm 121 is the 121st psalm of the Book of Psalms, beginning in English in the King James Version: "I will lift up mine eyes unto the hills, from whence...

Strain 121 (Geogemma barossii) is a single-celled microbe of the domain Archaea. First discovered 320 km (200 mi) off Puget Sound near a hydrothermal...

AT-121 is an experimental analgesic. It was designed to be bifunctional, acting as an agonist at both the μ-opioid receptor and the nociceptin receptor...

UFC 121: Lesnar vs. Velasquez was a mixed martial arts event held by the Ultimate Fighting Championship on October 23, 2010, at the Honda Center in Anaheim...

STS-121 was a 2006 NASA Space Shuttle mission to the International Space Station (ISS) flown by Space Shuttle Discovery. The main purposes of the mission...

Marine Fighter Attack Squadron 121 (VMFA-121), also known as the "Green Knights", is a United States Marine Corps aircraft squadron operating the F-35B...

Bureau 121 is a North Korean cyberwarfare agency, and the main unit of the Reconnaissance General Bureau (RGB) of North Korea's military. It conducts...

Year 121 (CXXI) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year...

X.121 is the ITU-T address format of the X.25 protocol suite used as part of call setup to establish a switched virtual circuit between public data networks...

II. The group consisted of four Staffeln (squadron): 1.(F)/121 2.(F)/121 3.(F)/121 4.(F)/121 Nafziger 1993a, p. 1. Nafziger, George (1993a). "German Airforces...

In music, Op. 121 stands for Opus number 121. Compositions that are assigned this number include: Beethoven, L. — Piano Trio Op. 121a (“Kakadu Variations”)...

Flight 121 may refer to the following accidents involving commercial airliners: Listed chronologically Pan Am Flight 121, crashed on 18 June 1947 Mohawk...

121 Hermione is a very large binary asteroid discovered in 1872. It orbits in the Cybele group in the far outer asteroid belt. As an asteroid of the dark...

NH 121 may refer to: National Highway 121 (India) New Hampshire Route 121, United States This disambiguation page lists articles associated with the same...

U.S. Route 121 (US 121) is a proposed U.S. highway designated as the Coalfields Expressway, a four-lane highway stretching from Beckley, West Virginia...

Carrier Airborne Early Warning Squadron 121 (VAW-121), also known as the "Bluetails", is an Airborne Early Warning (AEW) and Command and control (C2) squadron...

The Manifesto of the 121 (French: Manifeste des 121), was an open letter signed by 121 intellectuals and published on 6 September 1960 in the magazine...

HS-121 or Hs-121 can refer to: Hawker Siddeley HS-121 Trident, a British airliner Henschel Hs 121, a German trainer aircraft This disambiguation page lists...

VF-121 (Fighter Squadron 121) of the US Navy was a former Pacific Fleet Replacement Air Group (RAG) unit. Originally established on 1 July 1946, as VF-781...

USS Frank E. Petersen Jr. (DDG-121) is an Arleigh Burke-class Flight IIA guided missile destroyer in the United States Navy, the 71st overall for the...

The Embraer EMB 121 Xingu (pronounced "shingoo") is a twin-turboprop fixed-wing aircraft built by the Brazilian aircraft manufacturer, Embraer. The design...

Task Force 121 was a United States Department of Defense special operations task force. TF121 was a multi-service force from Joint Special Operations...

The Lockheed C-121 Constellation is a military transport version of the Lockheed Constellation. A total of 332 aircraft were constructed for both the...

Fieldmaster 121 series is a .22 caliber, slide action, tubular magazine-fed rifle manufactured by Remington Arms between 1936 and 1954. The Sportmaster 121 has...

The Tupolev Tu-121 was an unmanned aircraft, intended for use as a cruise missile, designed by Tupolev in the Soviet Union during the Cold War. In 1957...

for emergency communications for aircraft in distress. The frequencies are 121.5 MHz for civilian, also known as International Air Distress (IAD), International...