# CEP 1

> satellite

**Wikidata**: [Q48590](https://www.wikidata.org/wiki/Q48590)  
**Source**: https://4ort.xyz/entity/cep-1

## Summary
CEP 1 is a satellite launched on December 11, 1970, from Vandenberg Space Launch Complex 2 using a Thor-Delta launch vehicle. It is also known as Cylindrical Electrostatic Probe 1 and is classified as a spacecraft. The satellite has a COSPAR ID of 1970-106B and is documented in both Galician and Portuguese Wikipedia.

## Key Facts
- Launched on December 11, 1970, from Vandenberg Space Launch Complex 2
- Launched using a Thor-Delta expendable launch system
- COSPAR ID: 1970-106B
- Also known as Cylindrical Electrostatic Probe 1
- Classified as a spacecraft
- Has 2 sitelinks across Wikipedia languages (Galician and Portuguese)
- Associated with the scientific community number (SCN) 04794
- Significant event: rocket launch on December 11, 1970, at Vandenberg Space Launch Complex 2

## FAQs
### Q: What is CEP 1?
A: CEP 1 is a satellite launched on December 11, 1970, from Vandenberg Space Launch Complex 2 using a Thor-Delta launch vehicle. It is also known as Cylindrical Electrostatic Probe 1 and is classified as a spacecraft.

### Q: When and where was CEP 1 launched?
A: CEP 1 was launched on December 11, 1970, from Vandenberg Space Launch Complex 2 in California.

### Q: What launch vehicle was used for CEP 1?
A: CEP 1 was launched using a Thor-Delta expendable launch system.

## Why It Matters
CEP 1 represents an important milestone in space exploration and satellite technology from the early 1970s. As a spacecraft launched during a period of significant advancement in space capabilities, it contributed to our understanding of space environments and satellite operations. The use of the Thor-Delta launch vehicle, a reliable American expendable launch system, demonstrates the technological capabilities of the era. Satellites like CEP 1 play crucial roles in scientific research, communications, and Earth observation, helping to expand our knowledge of space and improve technologies that benefit life on Earth. The documentation of CEP 1 in multiple Wikipedia languages also indicates its recognition within the international scientific community.

## Notable For
- One of the satellites launched in 1970, contributing to the growing constellation of Earth-orbiting spacecraft
- Successfully launched using the proven Thor-Delta launch vehicle
- Documented in multiple Wikipedia languages, indicating international recognition
- Associated with the scientific community number 04794, suggesting specific research applications
- Represents the technological capabilities of satellite launches in the early 1970s

## Body
### Technical Specifications
CEP 1 was launched as a satellite with specific mission parameters. The spacecraft was launched on December 11, 1970, marking it as part of the early 1970s space exploration efforts. The launch took place at Vandenberg Space Launch Complex 2, a facility known for polar orbit launches.

### Launch Details
The Thor-Delta launch vehicle successfully deployed CEP 1 into its intended orbit. The Thor-Delta system was a reliable American expendable launch system that was widely used during this period for various satellite missions. The launch date of December 11, 1970, places CEP 1 in a specific historical context of space exploration.

### Identification and Documentation
CEP 1 is officially designated with the COSPAR ID 1970-106B, which provides a standardized international identification for the satellite. The satellite is also known by its alternative name, Cylindrical Electrostatic Probe 1, suggesting its potential scientific instrumentation for measuring electrostatic properties in space. The satellite has been documented in both Galician and Portuguese Wikipedia, indicating its recognition across different linguistic communities.

### Scientific Context
The association with scientific community number 04794 suggests that CEP 1 was part of specific research initiatives or scientific programs. Satellites from this era often carried various scientific instruments to study space phenomena, Earth's atmosphere, or other research objectives. The cylindrical electrostatic probe designation implies that the satellite may have been designed to measure electric fields or charged particle distributions in space.

## References

1. Jonathan's Space Report