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OTV-4 (X-37B) (USA 261) ( AFSPC-5) & ULTRASat cubesat deployer

Overview

Destination: Low Earth Orbit
Mission: Government/Top Secret

Low Earth Orbit Space Launch Complex 41 Cape Canaveral, FL, USA

It is the second flight of the second Boeing X-37B vehicle and the fourth flight of the program. United States Air Force Orbital Test Vehicle is an unmanned 5000 kg, 8.8 m-long reusable mini-spaceplane capable of autonomous re-entry and landing. The OTV-4 mission was to test Aerojet Rocketdyne's XR-5A Hall-effect thruster and conduct a NASA investigation for testing various materials in space. The mission concluded after 717 days in orbit, marking the first time X-37B landed on the Shuttle Landing Facility at the Kennedy Space Center.

Atlas V 501

Family: Atlas
Configuration: 501

Atlas V with 5m Fairing, 0 SRB, 1 Centaur upper stage engine.

See Atlas Details
Specifications
  • Minimum Stage
    1
  • Max Stage
    2
  • Length
    58.3 m
  • Diameter
    3.8 m
  • Fairing Diameter
    5.4 m
  • Launch Mass
    334 T
  • Thrust
    3827 kN
Family
  • Name
    Atlas V 501
  • Family
    Atlas
  • Variant
    501
  • Alias
  • Full Name
    Atlas V 501
Payload Capacity
  • Launch Cost
    $120000000
  • Low Earth Orbit
    8210 kg
  • Geostationary Transfer Orbit
    3780 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity

X-37B 2


Active Cargo Unmanned Payload Capacity: 227 kg
Destination: Low Earth Orbit
Serial Number: 2

Second X-37B. First flight on March 5, 2011.

X-37B Details

United Launch Alliance

Circle Image
CEO: Tory Bruno Founded: 2006 Successes: 156 Failures: 0 Pending: 31

Agency Type: Commercial

United Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spacecraft launch services to the government of the United States. ULA launches from both coasts of the US. They launch their Atlas V vehicle from LC-41 in Cape Canaveral and LC-3E at Vandeberg. Their Delta IV launches from LC-37 at Cape Canaveral and LC-6 at Vandenberg.

INFO WIKI

Cape Canaveral, FL, USA

Space Launch Complex 41


Falcon 9
Success
1 day, 7 hours ago
Starlink Group 5-10
Space Launch Complex 40 - Cape Canaveral, FL, USA

A batch of 56 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Soyuz 2-1v
Success
1 day, 7 hours ago
Kosmos 2568 (EO MKA-4)
43/4 (43R) - Plesetsk Cosmodrome, Russian Federation

Note: Payload identity uncertain. Russian reconnaissance satellite of unknown purposes, possibly in the same series as Kosmos 2551, 2555 and 2560.


Shavit-2
Success
2 days, 4 hours ago
Ofek-13
Unknown Pad - Palmachim Airbase, State of Israel

Ofek is a series of Israeli reconnaissance satellites. Ofek-13 is an Israeli SAR (Synthetic Aperture Radar) reconnaissance satellite that combines hi…


LVM-3 (GSLV Mk III)
Success
4 days, 23 hours ago
OneWeb 18
Satish Dhawan Space Centre Second Launch Pad - Sriharikota, Republic of India

A batch of 36 satellites for the OneWeb satellite constellation, which is intended to provide global Internet broadband service for individual consum…


Falcon 9
Success
6 days, 11 hours ago
Starlink Group 5-5
Space Launch Complex 40 - Cape Canaveral, FL, USA

A batch of 56 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Electron
Success
6 days, 18 hours ago
The Beat Goes On
Rocket Lab Launch Complex 1B - Onenui Station, Mahia Peninsula, New Zealand

Payload consists of 2 second generation Earth-imaging satellites for BlackSky. They are part of a constellation of 60 Low Earth Orbit Earth imagin…


Soyuz 2.1a
Success
1 week ago
Kosmos 2567 (Bars-M No. 4)
43/3 (43L) - Plesetsk Cosmodrome, Russian Federation

Note: Payload identity uncertain. Bars-M is the second incarnation of the Bars project, which was started in the mid 1990ies to develop a success…


Terran 1
Failure
1 week ago
Good Luck, Have Fun (Maiden Flight)
Launch Complex 16 - Cape Canaveral, FL, USA

Maiden launch of the Terran 1 rocket developed by Relativity Space.


Kuaizhou
Success
1 week, 1 day ago
Tianmu-1 03-06
Unknown Pad - Jiuquan, People's Republic of China

Small meteorology research satellites using GNSS radio occultation by CASIC subsidiary Xiyong Microelectronics Park. 01 & 02 were launched on Gala…


Falcon 9
Success
1 week, 6 days ago
SES-18 & SES-19
Space Launch Complex 40 - Cape Canaveral, FL, USA

SES-18 & SES-19 are two communications satellites built by Northrop Grumman.