# SECOR  7
**Wikidata**: [Q108104233](https://www.wikidata.org/wiki/Q108104233)  
**Source**: https://4ort.xyz/entity/secor-7

## Summary
SECOR 7 is a spacecraft (satellite) that was launched on 19 August 1966. It is identified by SCN 02411 and COSPAR ID 1966-077B, and it was launched using an Atlas SLV-3 Agena-D launch vehicle.

## Key Facts
- SECOR 7 is an instance of a spacecraft, a vehicle designed to fly in space.
- Launch date: 1966-08-19.
- COSPAR ID: 1966-077B.
- SCN (Satellite Catalog Number): 02411.
- Launch vehicle: Atlas SLV-3 Agena-D (a type of American expendable launch system).
- sitelink_count: 1 (one linked Wikipedia entry).
- Wikipedia languages: pl (Polish).
- Data references for SCN and launch date trace to the same source record (reference P248: Q6272367).

## FAQs
### Q: What is SECOR 7?
A: SECOR 7 is a spacecraft (satellite) launched on 19 August 1966. It is cataloged with SCN 02411 and COSPAR ID 1966-077B.

### Q: When was SECOR 7 launched?
A: SECOR 7 was launched on 1966-08-19.

### Q: What launch vehicle placed SECOR 7 into orbit?
A: SECOR 7 was launched on an Atlas SLV-3 Agena-D, an American expendable launch system.

### Q: How is SECOR 7 identified in space catalogs?
A: SECOR 7 is identified by SCN 02411 and COSPAR ID 1966-077B.

## Why It Matters
SECOR 7 is part of the historical record of mid-1960s spaceflight activity. As a spacecraft launched in 1966, it represents operational use of the Atlas SLV-3 Agena-D launch system, which was an important American expendable launch vehicle family of the era. The presence of formal identifiers such as SCN 02411 and COSPAR 1966-077B ensures the satellite can be unambiguously referenced in orbital catalogs and archival records. These identifiers support tracking, cataloging, and historical research into satellite launches and vehicle performance. Even without detailed mission specifics in the available source material, SECOR 7 contributes to the dataset of space missions used by analysts, historians, and engineers studying launch system usage patterns, satellite deployment practices, and the development of space operations during the 1960s.

## Notable For
- Being launched on 19 August 1966, placing it in the mid-1960s era of space activity.
- Catalog identifiers SCN 02411 and COSPAR 1966-077B for unambiguous archival reference.
- Launch vehicle: use of the Atlas SLV-3 Agena-D expendable launch system.
- Presence in reference databases with a linked Wikipedia entry (Polish language).

## Body
### Identity and Classification
- Name: SECOR 7.
- Instance of: spacecraft (a vehicle or machine designed to fly in space).
- SCN: 02411.
- COSPAR ID: 1966-077B.

### Launch Details
- Launch date: 1966-08-19.
- Launch vehicle: Atlas SLV-3 Agena-D.
  - The Atlas SLV-3 Agena-D is identified as a type of American expendable launch system.

### Cataloging and References
- SCN 02411 is cited with reference P248: Q6272367.
- Launch date is cited with reference P248: Q6272367.
- COSPAR ID 1966-077B is cited with reference P143: Q1551807.
- sitelink_count: 1, indicating one linked Wikipedia page.
- Wikipedia language listed: pl (Polish).

### Documentation Scope
- The available structured data provides identification and launch-vehicle information.
- No mission-specific objectives, orbital parameters, operators, or payload technical specifications are provided in the available source material.

## References

1. Jonathan's Space Report