Delta 2914 623/D135
Delta 2914 article 623/D135 successfully launched the paired ISEE 1 and ISEE 2 magnetospheric spacecraft, later designated Explorers 56 and 57, into highly elliptical Earth orbits on 22 October 1977.
Identity
- Aliases
- Delta 135ISEE 1/2 launch vehicleISEE-A/B launch vehicleExplorer 56/57 launch vehicleThor 623 / Delta 135
- Name
- Delta 2914 623/D135
- Status
- retired
Details
- Description
- Delta 2914 article 623/D135 successfully launched the paired ISEE 1 and ISEE 2 magnetospheric spacecraft, later designated Explorers 56 and 57, into highly elliptical Earth orbits on 22 October 1977.
- First Flight Date
- 1977-10-22
- Manufacturer
- Operator
- Vehicle Family
Links
- Official Url
- https://ntrs.nasa.gov/citations/19880016046
Assets & Meta
- Creation Time
- July 18, 2026 at 06:47:24 UTC
- Updated Time
- July 22, 2026 at 20:05:49 UTC
Other
- Last Flight Date
- 1977-10-22
- Search Name
- Delta 2914 623/D135 Delta 135 ISEE 1/2 launch vehicle ISEE-A/B launch vehicle Explorer 56/57 launch vehicle Thor 623 / Delta 135
- Serial Number
- 623/D135
- Vehicle Code
- D135