Encyclopedia Astronautica
Atlas V 411


American orbital launch vehicle. Atlas V with 4-m diameter payload fairing, single engine Centaur upper stage, and one strap-on solid booster. Payloads: 8,763 kg (19,320 lb) to sun synchronous orbit; 6,075 kg (13,393 lb) to geosynchronous transfer orbit.

Status: Active.
Gross mass: 386,800 kg (852,700 lb).
Payload: 8,763 kg (19,319 lb).
Height: 59.10 m (193.80 ft).
Diameter: 3.81 m (12.49 ft).
Span: 5.36 m (17.58 ft).
Thrust: 5,188.00 kN (1,166,308 lbf).
First Launch: 2006.04.20.
Last Launch: 2011.04.15.
Number: 4 .

More... - Chronology...


Associated Countries
Associated Spacecraft
  • AS 2100 American communications satellite. Operational, first launch 1996.09.08 (GE 1). Cost per satellite $100 million for the spacecraft including ground support equipment, but not including launch costs. 3-axis stabilized. More...
  • Jumpseat-2 American military naval signals reconnaisance satellite. 2 launches, 2006.06.25 (USA 200) to 2008.03.13 (USA 200). More...

See also
  • Atlas V The Atlas V launch vehicle system was a completely new design that succeeded the earlier Atlas series. Atlas V vehicles were based on the 3.8-m (12.5-ft) diameter Common Core Booster (CCB) powered by a single Russian RD-180 engine. These could be clustered together, and complemented by a Centaur upper stage, and up to five solid rocket boosters, to achieve a wide range of performance. More...

Associated Manufacturers and Agencies
  • Martin American manufacturer of rockets, spacecraft, and rocket engines. Martin Marietta Astronautics Group (1956), Denver, CO, USA. More...

Associated Programs
Associated Launch Sites
  • Cape Canaveral America's largest launch center, used for all manned launches. Today only six of the 40 launch complexes built here remain in use. Located at or near Cape Canaveral are the Kennedy Space Center on Merritt Island, used by NASA for Saturn V and Space Shuttle launches; Patrick AFB on Cape Canaveral itself, operated the US Department of Defense and handling most other launches; the commercial Spaceport Florida; the air-launched launch vehicle and missile Drop Zone off Mayport, Florida, located at 29.00 N 79.00 W, and an offshore submarine-launched ballistic missile launch area. All of these take advantage of the extensive down-range tracking facilities that once extended from the Cape, through the Caribbean, South Atlantic, and to South Africa and the Indian Ocean. More...
  • Vandenberg Vandenberg Air Force Base is located on the Central Coast of California about 240 km northwest of Los Angeles. It is used for launches of unmanned government and commercial satellites into polar orbit and intercontinental ballistic missile test launches toward the Kwajalein Atoll. More...
  • Vandenberg SLC3E Atlas V, Atlas launch complex. Atlas test facility, originally designated PALC1-2, then LC1-2, and finally upgraded to a Space Launch Facility in 1966. More...
  • Cape Canaveral LC41 Titan, Atlas V launch complex. Complexes 40 and 41 were constructed as part of the Integrate-Transfer-Launch (ITL) Titan launch facility at the north end of Cape Canaveral in the early 1960s. Over the next three decades, the complexes supported a wide variety of military space missions involving Titan IIIC, Titan 34D and Titan IV. Complex 41 was deactivated at the end of 1977, then upgraded for the Titan IV program in the 1986-88 period. In October 1999, Complex 41 was demolished with high explosives in order for a new pad for launch of the Atlas 5 rocket to be erected. By then it had been the starting point for 27 Titan flights. More...

Associated Stages
  • Atlas CCB Lox/Kerosene propellant rocket stage. Loaded/empty mass 306,914/22,461 kg. Thrust 4,152.00 kN. Vacuum specific impulse 338 seconds. Common Core Booster uses Glushko RD-180 engine and new isogrid tanks. Used in Atlas IV/USAF EELV, Atlas V. Includes 272 kg booster interstage adapter and 1297 kg Centaur interstage adapter. More...
  • Atlas V SRB Solid propellant rocket stage. Loaded/empty mass 40,824/4,000 kg. Thrust 1,270.00 kN. Vacuum specific impulse 275 seconds. New SRB boosters in development for Atlas V. Empty mass, vacuum thrust, sea level Isp estimated. More...
  • Centaur V1 Lox/LH2 propellant rocket stage. Loaded/empty mass 22,825/2,026 kg. Thrust 99.19 kN. Vacuum specific impulse 451 seconds. Single-engine Centaur for Atlas V. Centaur is powered by either one or two Pratt & Whitney RL10A-4-2 turbopump-fed engines burning liquid oxygen and liquid hydrogen. For typical, high-energy mission applications, Centaur will be configured with one RL10 engine. Guidance, tank pressurization, and propellant usage controls for both Atlas and Centaur phases are provided by the inertial navigation unit (INU) located on the Centaur forward equipment module. More...

Atlas V 411 Chronology


2006 April 20 - . 20:27 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC41. Launch Pad: SLC41. LV Family: Atlas V. Launch Vehicle: Atlas V 411. LV Configuration: Atlas V 411 AV-008.
  • Astra 1KR - . Payload: A2100AX. Mass: 4,332 kg (9,550 lb). Nation: Luxembourg. Agency: SES. Manufacturer: Lockheed. Program: Astra. Class: Communications. Type: Civilian communications satellite. Spacecraft: AS 2100. USAF Sat Cat: 29055 . COSPAR: 2006-012A. Apogee: 35,696 km (22,180 mi). Perigee: 35,631 km (22,140 mi). Inclination: 0.1000 deg. Period: 1,429.80 min. The first Centaur upper stage burn placed the stack into a 167 km x 22442 km x 24.8 deg transfer orbit. After a second burn the Centaur released the satellite into a 6470 km x 36240 km x 23.8 deg orbit, from which it would use its own engine to achieve final geosynchronous orbit. As of 2007 Mar 10 located at 19.18E drifting at 0.022W degrees per day.

2008 March 13 - . 10:02 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas V. Launch Vehicle: Atlas V 411. LV Configuration: Atlas V 411 AV-006.
  • USA 200 - . Payload: NROL-28. Nation: USA. Agency: Martin. Class: Military. Type: Electronic intelligence satellite. Spacecraft: Jumpseat-2. USAF Sat Cat: 32706 . COSPAR: 2008-010A. Apogee: 35,780 km (22,230 mi). Perigee: 1,112 km (690 mi). Inclination: 63.6000 deg. Classified National Reconnaisance Office satellite placed in a Molniya orbit; orbital parameters are estimated. Believed to be the second in a new series carrying combined signals intelligence and early warning payloads. Probable sensors included the SBIRS HEO-2 infrared missile early warning package and the NASA/Los Alamos TWINS-B magnetospheric research payload.

2011 April 15 - . 04:24 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg SLC3E. LV Family: Atlas V. Launch Vehicle: Atlas V 411.
  • USA 229 - . Payload: NROL-34. Nation: USA. Class: Military. Type: Electronic intelligence satellite. Spacecraft: NOSS-3. USAF Sat Cat: 37386 . COSPAR: 2011-014A. Summary: Probable naval ocean surveillance satellite cluster; normally operate in 1100 km circular orbits with 63 deg inclination and carry equipment to track ships and aircraft via their radio transmissions..
  • USA 229 P/L 2 - . Payload: NROL-34. Nation: USA. Class: Military. Type: Electronic intelligence satellite. Spacecraft: NOSS-3. COSPAR: 2011-014B. Summary: Probable naval ocean surveillance satellite cluster; normally operate in 1100 km circular orbits with 63 deg inclination and carry equipment to track ships and aircraft via their radio transmissions..

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