Contour

Overview

Destination: Sun-Synchronous Orbit
Mission: Heliophysics

Sun-Synchronous Orbit Space Launch Complex 17A Cape Canaveral, FL, USA

The CONTOUR (Comet Nucleus Tour) probe, built and operated by the Johns Hopkins University's Applied Physics Laboratory (APL), began its five year mission to explore three comets, using repeated encounters with the earth to modify its orbit in order to reach each target.

Delta 7425-9.5

Family: Delta
Configuration: 7425-9.5

Delta II was an expendable launch system, originally designed and built by McDonnell Douglas. Delta II was part of the Delta rocket family and entered service in 1989. Delta II vehicles included the Delta 6000, and the two later Delta 7000 variants ("Light" and "Heavy"). The rocket flew its final mission ICESat-2 on 15 September 2018, earning the launch vehicle a streak of 100 successful missions in a row, with the last failure being GPS IIR-1 in 1997.

Specifications
  • Stages
    4
  • Length
    39.0 m
  • Diameter
    2.44 m
  • Fairing Diameter
    2.44 m
  • Launch Mass
    170 T
  • Thrust
    3020 kN
Family
  • Name
    Delta 7425-9.5
  • Family
    Delta
  • Variant
    7425-9.5
  • Alias
  • Full Name
    Delta 7425-9.5
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

McDonnell Douglas

McDonnell Douglas

(MDC)

Successes: 369 Failures: 37 Pending: 0

Agency Type: Commercial

WIKI

Cape Canaveral, FL, USA

Space Launch Complex 17A


Falcon 9
Success
2 days, 6 hours ago
Starlink Group 4-6
Launch Complex 39A - Kennedy Space Center, FL, USA

A batch of 49 satellites for Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 2D
Success
4 days, 6 hours ago
Shiyan 13
Launch Complex 9 - Taiyuan, People's Republic of China

Chinese satellite declared for technological demonstration purposes, details TBD.


LauncherOne
Success
1 week ago
Above the Clouds
Mojave Air and Space Port - Air launch to orbit

Mission to a 500 km circular orbit inclined at 45 degrees carrying eight R&D satellites from US government agencies with communications and navigatio…


Falcon 9
Success
1 week ago
Transporter 3 (Dedicated SSO Rideshare)
Space Launch Complex 40 - Cape Canaveral, FL, USA

Transporter 3 mission is a dedicated rideshare flight to a sun-synchronous orbit with dozens of small microsatellites and nanosatellites for commerci…


Falcon 9
Success
2 weeks ago
Starlink Group 4-5
Launch Complex 39A - Kennedy Space Center, FL, USA

A batch of 49 satellites for Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Simorgh
Failure
3 weeks, 1 day ago
3 unknown payloads
Imam Khomeini Spaceport - Semnan Space Center, Islamic Republic of Iran

Three unknown research payloads are reported to have been sent into space, according to the Iranian Ministry of Defense. However, no new objects are …


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

Chinese classified satellite claimed to be for communication technology test purposes. Actual mission not known.


Long March 2D
Success
3 weeks, 1 day ago
Tianhui 4
Launch Area 4 (SLS-2 / 603) - Jiuquan, People's Republic of China

Chinese cartography satellite, details TBD.


Angara A5/Persey
Failure
3 weeks, 3 days ago
Dummy payload
35/1 - Plesetsk Cosmodrome, Russian Federation

This is the third test flight of Angara A5 launch vehicle and its first flight with Persey upper stage. Since it's a test flight, the rocket carries …


Soyuz 2.1b/Fregat-M
Success
3 weeks, 3 days ago
OneWeb 12
31/6 - Baikonur Cosmodrome, Republic of Kazakhstan

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