Juno II | Explorer 11

Juno II

Family: Juno
Configuration:

Juno II was an American space launch vehicle used during the late 1950s and early 1960s. It was derived from the Jupiter missile, which was used as the first stage.

Specifications
  • Minimum Stage
    3
  • Max Stage
    4
  • Length
    24.0 m
  • Diameter
    2.67 m
  • Fairing Diameter
  • Launch Mass
    55 T
  • Thrust
    654 kN
Family
  • Name
    Juno II
  • Family
    Juno
  • Variant
  • Alias
  • Full Name
    Juno II
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    41 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

Army Ballistic Missile Agency

Army Ballistic Missile Agency

(ABMA)

Successes: 5 Failures: 5 Pending: 0

Agency Type: Government

WIKI

Cape Canaveral, FL, USA

Space Launch Complex 26B


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OneWeb 10
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Falcon 9
Success
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Starlink Group 2-1
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A batch of 51 satellites for Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Soyuz
Success
1 week ago
Razbeg 1 (Kosmos 2551)
43/4 (43R) - Plesetsk Cosmodrome, Russian Federation

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Long March 3
Success
1 week, 1 day ago
ChinaSat 9B
Launch Complex 2 (LC-2) - Xichang Satellite Launch Center, People's Republic of China

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Long March 4C
Success
1 week, 3 days ago
Gaofen-5-02
Launch Complex 9 - Taiyuan, People's Republic of China

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Firefly Alpha
Failure
2 weeks ago
Maiden Flight
Space Launch Complex 2W - Vandenberg SFB, CA, USA

First flight of the new Firefly Alpha small sat launcher developed by Firefly Aerospace. It will carry Firefly’s DREAM (Dedicated Research & Educatio…


Falcon 9
Success
2 weeks, 5 days ago
Dragon CRS-2 SpX-23
Launch Complex 39A - Kennedy Space Center, FL, USA

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Astra Rocket 3
Failure
2 weeks, 5 days ago
STP-27AD1
LP-3B - Kodiak Launch Complex, Alaska, USA

Space Force test payload contracted through the Defense Innovation Unit’s Other Transaction Agreement with Astra Space.