NationMaster - Encyclopedia: Athena (rocket)

The Athena rocket is a Lockheed Martin launch vehicle. It has undergone several name changes in its lifetime. Initially developed in 1993 as the Lockheed Launch Vehicle (LLV) at its inception at the Lockheed Corporation, the name was changed to the Lockheed Martin Launch Vehicle when its developing company merged with Martin Marietta. Late in the program's life the name was finally changed to the current name of Athena. Lockheed/BAE/Northrop F-35 Lockheed Trident missile C-130 Hercules; in production since the 1950s, now as the C-130J Lockheed Martin (NYSE: LMT) is an aerospace manufacturer formed in 1995 by the merger of Lockheed Corporation with Martin Marietta. ... The or meter (see spelling differences) is a measure of length. ... A foot (plural: feet or foot;[1] symbol or abbreviation: ft or, sometimes, â€² â€“ a prime) is a unit of length, in a number of different systems, including English units, Imperial units, and United States customary units. ... The U.S. National Prototype Kilogram, which currently serves as the primary standard for measuring mass in the U.S. It was assigned to the United States in 1889 and is periodically recertified and traceable to the primary international standard, The Kilogram, held at the Bureau International des Poids et... The pound (abbreviations: lb or, sometimes in the United States, #) is a unit of mass in a number of different systems, including various systems of units of mass that formed part of English units, Imperial units, and United States customary units. ... In cargo transport, the payload is the valuable contents of the vehicle. ... A low Earth orbit (LEO) is an orbit in which objects such as satellites are below intermediate circular orbit (ICO) and far below geostationary orbit, but typically around 350 - 1400 km above the Earths surface. ... The Bumper V-2 was the first missile launched at Cape Canaveral on July 24, 1950. ... First launch of a Boeing Delta IV Medium+ (4,2) from SLC-6 on June 27, 2006 (Official photo by Thom Baur for Boeing) Space Launch Complex-6 (SLC-6, nicknamed Slick Six) at Vandenberg Air Force Base in California was a launch pad and support area designed for the... The Kodiak Launch center (also KLC) is a commercial rocket launching site at 57°2609 northern latitude and 152°2016 western length. ... For other uses, see August (disambiguation). ... 1995 (MCMXCV) was a common year starting on Sunday of the Gregorian calendar. ... NASAs Lunar Prospector The Lunar Prospector mission was the third selected by NASA for full development and construction as part of the Discovery Program. ... The Castor family of solid-fuel rocket stages and boosters were built by Thiokol and used on a variety of launch vehicles. ... Thrust is a reaction force described quantitatively by Newtons Second and Third Law. ... In physics, the newton (symbol: N) is the SI unit of force, named after Sir Isaac Newton in recognition of his work on classical mechanics. ... The pound-force is a non-SI unit of force or weight (properly abbreviated lbf or lbf). The pound-force is equal to a mass of one pound multiplied by the standard acceleration due to gravity on Earth (which is defined as exactly 9. ... The specific impulse (commonly abbreviated Isp) of a propulsion system is the impulse (change in momentum) per unit mass of propellant. ... Hydroxyl-terminated polybutadiene (HTPB) is a polymer of butadiene terminated at each end with a hydroxyl functional group. ... In physics, the newton (symbol: N) is the SI unit of force, named after Sir Isaac Newton in recognition of his work on classical mechanics. ... The specific impulse (commonly abbreviated Isp) of a propulsion system is the impulse (change in momentum) per unit mass of propellant. ... Hydroxyl-terminated polybutadiene (HTPB) is a polymer of butadiene terminated at each end with a hydroxyl functional group. ... The Lockheed SR-71, remarkably advanced for its time and unsurpassed in many areas of performance The Lockheed U-2 first flew in 1955 providing much needed intelligence on Soviet bloc countries Lockheed Corporation was an aerospace company founded in 1912 which merged with Martin Marietta in 1995 to form...

The Athena comes in two versions, Athena I and Athena II. The Athena I has two stages, the Thiokol Castor-120 first stage and a Pratt & Whitney ORBUS ® 21D upper stage. The Athena II has three stages, the Castor-120 first and second stages, and an ORBUS ® 21D upper stage. A Trident C-4 FBM launches and fires its Thiokol solid rocket first stage Thiokol (variously Thiokol Chemical Company, Morton-Thiokol Inc. ... The Castor family of solid-fuel rocket stages and boosters were built by Thiokol and used on a variety of launch vehicles. ... Pratt & Whitney is an American aircraft engine manufacturer whose products are widely used in both civil and military aircraft. ...

The Athena rocket uses the Primex Technologies Orbit Adjust Module (OAM). The OAM houses the attitude control system and avionics subsystem (guidance and navigation, batteries, telemetry transmitters, command and destruct receivers and antennas). This 1 meter (3.3 feet) long module is fueled with monopropellant hydrazine. After payload separation, the OAM performs a contamination and collision avoidance maneuver, distancing itself from the payload and burning any remaining fuel to depletion. Hydrazine is the chemical compound with formula N2H4. ...

An Athena III rocket was planned, but never developed. It was to add a Castor-4A stage to the stack.

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NASAs Lunar Prospector The Lunar Prospector mission was the third selected by NASA for full development and construction as part of the Discovery Program. ... Motto Three Principles of the People (ä¸‰æ°‘ä¸»ç¾© San-min Chu-i) Anthem National Anthem of the Republic of China Capital Taipei (de facto) Nanking (de jure)1 Largest city Taipei Official languages Mandarin (GuÃ³yÇ”) Government Semi-presidential system - President Chen Shui-bian - Vice President Annette Lu - Premier Chang Chun-hsiung... IKONOS is a commercial earth observation satellite that collects high-resolution imagery at 1- and 4-meter resolution. ... Earth observation satellites are satellites specifically designed to observe Earth from orbit, similar to reconnaissance satellites but intended for non-military uses such as environmental monitoring, meteorology, map making etc. ... IKONOS is a commercial earth observation satellite that collects high-resolution imagery at 1- and 4-meter resolution. ... The United States Department of Defense (DOD) Space Test Program (STP) is conducted by the United States Air Force Space Development and Test Wing at Kirtland Air Force Base. ...

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List of expendable launch vehicles

Current:	Ariane 5 · Atlas V · Athena · Cosmos-3M · Delta II · Delta IV · Dnepr · Geosynchronous Satellite Launch Vehicle · H-IIA · Long March · Minotaur · Molniya · Pegasus · Polar Satellite Launch Vehicle · Proton · Rockot · Shavit · Soyuz (U, FG, 2) · Taurus · Tsyklon · Zenit Image File history File links Commons-logo. ... The Wikimedia Commons (also called Wikicommons) is a repository of free content images, sound and other multimedia files. ... An expendable launch system or expendable launch vehicle, ELV, is a single-use launch vehicle usually used to launch a payload into space. ... Ariane 5 mock-up Ariane 5 is a European expendable launch system designed to deliver satellites into geostationary transfer orbit and to send payloads to Low Earth orbit. ... Atlas V is a launch vehicle formerly built by Lockheed Martin and now built by the Lockheed Martin-Boeing joint venture United Launch Alliance in Decatur, Alabama. ... The Cosmos-3M is a Russian space launch vehicle. ... The Delta II family of launch vehicles was designed and built by Boeings Integrated Defense Systems division and has been in service since 1989. ... It has been suggested that some sections of this article be split into a new article entitled Delta IV launches. ... The Dnepr space launch vehicle (Ukrainian: ; Russian: , named after the Dnieper River), is a converted ICBM used for launching artificial satellites into orbit, operated by launch service provider ISC Kosmotras (established in 1997). ... The GSLV or Geosynchronous Satellite Launch Vehicle was developed by India (Indian Space Research Organization) to launch satellites into geostationary orbit. ... The H-IIA is a family of liquid-fuelled rockets providing an expendable launch system for the purpose of launching satellites into geostationary orbit. ... The Long March family of rockets (Traditional Chinese: ; Simplified Chinese: ; pinyin: ChÃ¡ngzhÄ“ng xÃ¬liÃ¨ yÃ¹nzÃ i huÇ’jiÃ n) is an expendable launch system operated by the Peoples Republic of China. ... The Minotaur Rocket is an American solid fuel rocket designed to launch small satellites. ... Molniya 8K78 is a modification of the well-known R-7 Semyorka rocket and has four stages. ... Pegasus rocket on the ground Pegasus rocket attached to bottom of carrier aircraft The Pegasus rocket is a winged space booster developed by Orbital Sciences Corporation (Orbital). ... The PSLV or Polar Satellite Launch Vehicle is an expendable launch system operated by the Indian Space Research Organisation (ISRO). ... The Proton (ÐŸÑ€Ð¾Ñ‚Ð¾ÌÐ½) rocket (formal designation: UR-500, also known as D-1/ D-1e or SL-12/SL-13) is a Russian unmanned space vehicle design, first launched in 1965. ... Rockot The Rockot is a Russian space launch vehicle. ... Shavit (Hebrew: comet) is a launch vehicle produced by Israel. ... Soyuz rocket on launch pad. ... The Soyuz-U or 11A511U rocket in the Soviet rocket designation series was a version of the Soyuz launch vehicle first introduced in 1973. ... The Soyuz-FG launch vehicle is an improved version of Soyuz-U LV in R-7 family of rockets, designed and constructed by TsSKB-Progress in Samara. ... This article is about the carrier rocket. ... Taurus is an German/Swedish air-launched cruise missile, manufactured by EADS, Saab Bofors Dynamics and used by Germany and Sweden. ... Tsyklon-3 rocket launching Meteor-3 weather observation satellite (Plesetsk, Aug. ... The Zenit rocket (Ukrainian: Ð—ÐµÐ½Ñ–Ñ‚, Russian: Ð—ÐµÐ½Ð¸ÌÑ‚; meaning Zenith) is a space launch vehicle manufactured by the Yuzhnoe Design Bureau of Ukraine. ...
Planned:	Angara · GX · H-IIB · Long March 5 · Vega · GSLV III The Angara rocket is a planned space-launch vehicle, designed to place heavy payloads into orbit. ... The GX launch vehicle is a rocket currently under development by the Galaxy Express Corporation, a joint-venture between Lockheed Martin (LM), Ishikawajima-Harima Heavy Industries (IHI), the Japan Aerospace Exploration Agency (JAXA), and several other Japanese companies. ... H-IIB CG The H-IIB is a family of liquid-fuelled rockets providing an expendable launch system for the main purpose of launching the H-II Transfer Vehicle (HTV) towards the International Space Station. ... Designed and developed by China Academy of Launch Vehicle Technology (CALT), Long March 5 (LM-5, CZ-5, or Changzheng 5) is Chinas next generation space launch vehicle family, which would include a range of classes of launch vehicles for different missions. ... Vega (ESA) Vega is a planned expendable launch system developed jointly by the Italian Space Agency and the European Space Agency since 1998, with the first launch planned for 2006. ... The GSLV-III or Geosynchronous Satellite Launch Vehicle Mark III is a launch vehicle currently under development by the Indian Space Research Organization to launch heavy satellites into geostationary orbit, and will allow India to be less dependent on foreign rockets for heavy lifting. ...
Historical:	Ariane 1 · Ariane 2/3 · Ariane 4 · Atlas ICBM · Atlas II · Atlas III · Black Arrow · Delta III · Diamant · Energia · Europa · H-II · J-I · Juno I · M-V · N1 · R-7 Semyorka · Saturn I · Saturn IB · Saturn V · Saturn INT-21 · Scout · Thor · Titan (I, II, III, IIIB, IV) · Vanguard · Voskhod · Vostok Ariane I is the first version of the Ariane launcher family. ... Ariane 2 and Ariane 3 were expendable launch systems in the Ariane family designed by the European Space Agency. ... Ariane 42P rocket with the TOPEX/Poseidon satellite (Kourou, August 10, 1992) (NASA) Ariane 4 was an expendable launch system, designed by the European Space Agency and manufactured and marketed by its subsidiary Arianespace. ... Atlas missile launch from Cape Canaveral in 1957 The Atlas is a venerable line of space launch vehicles originally built by the Convair Division of General Dynamics, and now Lockheed Martin. ... Mission Atlas II is a member of the Atlas family of launch vehicles, which evolved from the successful Atlas intercontinental ballistic missile (ICBM) program. ... The maiden flight of the Atlas III The Lockheed Martin Atlas III was an American orbital launch vehicle, used between 2000 and 2005. ... Black Arrows engine This article is about the rocket, for the novel, see The Black Arrow Black Arrow was a British satellite carrier rocket, based on the Black Knight and Blue Streak rockets. ... Through the 90s, satellite masses were growing steadily. ... The Diamant rocket (diamant is French for diamond) was the first exclusively French expendable launch system. ... This article or section does not cite its references or sources. ... The Europa rocket was an early expendable launch system of the European Launcher Development Organisation (ELDO), which was the precursor to the European Space Agency and its Ariane family of launchers. ... The H-II was a Japanese satellite launch system, which flew seven times between 1994 and 1999, with four successes. ... The J-I was a solid rocket expendable launch vehicle from Japan. ... The Jupiter-C Intermediate Range Ballistic Missile (IRBM) was designed by the Army Ballistic Missile Agency (ABMA) The vehicle consists of a modified Redstone ballistic missile with three solid-propellant upper stages. ... M-V rocket with the ASTRO-E satellite (Febr. ... Two N1 Moon rockets appear on the pads at Baikonur Cosmodrome in early July 1969. ... R-7 with Sputnik 2 The R-7 Semyorka was the worlds first intercontinental ballistic missile and was deployed by the Soviet Union during the Cold War from 1959 to 1968. ... The Saturn I was Americas first large clustered rocket. ... The Saturn IB was an uprated version of the Saturn I, which was the first manned launch vehicle that was not directly derived from an ICBM (though its tanks were derived from the Jupiter and Redstone tanks, and its first stage engines were Navaho derived). ... For the moon designated Saturn V, see Rhea. ... This article is about the rocket. ... Scout launch (NASA) The Scout-rocket was an American rocket for launching small satellites. ... Thor Able with Pioneer I at Cape Canaveral in Florida Thor was a space launch vehicle derived from the PGM-17 Thor Intermediate Range Ballistic Missile. ... Titan was a family of U.S. expendable rockets used between 1959 and 2005. ... The Titan I was the United States first true multistage ICBM. It was the first in a series of Titan rockets, but was unique among them in that it used LOX and RP-1 as its fuels, while the later versions all used storable fuels instead. ... Titan II launch vehicle launching Gemini 11 (Sept. ... The Titan IIIC is a space booster used by the United States Air Force. ... Titan IIIB was the collective name for a number of derivatives of the Titan II ICBM and Titan III launch vehicle, modified by the addition of an Agena upper stage. ... The Titan IV family (including the IVA and IVB) of space boosters are used by the US Air Force. ... The Vanguard rocket is the first space launch vehicle of the United States. ... The Voskhod rocket (Russian: Восход, translated as Sunrise) was a derivative of the Soviet R-7 ICBM designed for the human spaceflight programme but later used for launching Zenit reconnaissance satellites. ... The Vostok rocket (Russian Ð’Ð¾ÑÑ‚Ð¾Ðº, translated as East) was a derivative of the Soviet R-7 ICBM designed for the human spaceflight programme but later used for other satellite launches. ...

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