Thor Delta A

In-active

McDonnell Douglas (MDC)

Oct. 2, 1962

Description

American orbital launch vehicle family with Thor first stage and a delta second stage.

Specifications
  • Stages
    3
  • Length
    31.0 m
  • Diameter
    2.44 m
  • Fairing Diameter
    2.44 m
  • Launch Mass
    50.0 T
  • Thrust
    667.0 kN
Family
  • Name
    Thor Delta A
  • Family
  • Variant
    Delta A
  • Alias
  • Full Name
    Thor Delta A
Payload Capacity
  • Launch Cost
    $9590000
  • Low Earth Orbit
    250.0 kg
  • Geostationary Transfer Orbit
    68.0 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity

McDonnell Douglas

Commercial
None
MDC

None

Thor Delta A | Explorer 15

McDonnell Douglas | United States of America
Cape Canaveral SFS, FL, USA
Oct. 27, 1962, 11:15 p.m.
Status: Launch Successful
Mission:

Explorer 15 was instrumented to study the artificial radiation belt produced by the Starfish high-altitude nuclear burst of July 1962. The backup payload for Explorer 14 was modified and used for Explorer 15.

Elliptical Orbit
Explore Share

Thor Delta A | Explorer 14

McDonnell Douglas | United States of America
Cape Canaveral SFS, FL, USA
Oct. 2, 1962, 10:11 p.m.
Status: Launch Successful
Mission:

Explorer 14 was a spacecraft instrumented to measure cosmic-ray particles, trapped particles, solar wind protons, and magnetospheric and interplanetary magnetic fields.

Elliptical Orbit
Explore Share

Falcon 9
Success
2 days, 18 hours ago
Starlink Group 12-6
Launch Complex 39A - Kennedy Space Center, FL, USA

A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


PSLV
Success
3 days, 7 hours ago
SPADEX (Space Docking Experiment)
Satish Dhawan Space Centre First Launch Pad - Satish Dhawan Space Centre, India

SPADEX (Space Docking Experiment) is an Indian Space Research Organisation (ISRO) technology mission to demonstrate autonomous docking between 2 spac…


Falcon 9
Success
4 days, 19 hours ago
Astranis: From One to Many (4x Astranis MicroGEO)
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

Four Astranis MicroGEO communications satellite to be inserted in a custom geostationary orbit, from where they conduct on-orbit maneuvers to reach t…


Falcon 9
Success
4 days, 22 hours ago
Starlink Group 11-3
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 22 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Kinetica 1
Failure
6 days, 23 hours ago
DEAR-3 & 10 other satellites
Launch Area 130 - Jiuquan Satellite Launch Center, People's Republic of China

Launched 11 satellites including AZSPACE's DEAR-3 prototype recoverable science experiment spacecraft and the French CASAA-Sat cubesat from the Marse…