# ERS 18
**Wikidata**: [Q2763294](https://www.wikidata.org/wiki/Q2763294)  
**Source**: https://4ort.xyz/entity/ers-18

## Summary
ERS 18 is a spacecraft launched on April 28, 1967, aboard a Titan IIIC rocket from Cape Canaveral Space Launch Complex 41. It is identified by the COSPAR ID 1967-040C and the satellite catalog number (SCN) 02767. The mission represents an early example of space exploration efforts during the 1960s.

## Key Facts
- **Launch Date**: April 28, 1967
- **Launch Vehicle**: Titan IIIC
- **Launch Site**: Cape Canaveral Space Launch Complex 41
- **COSPAR ID**: 1967-040C
- **Satellite Catalog Number (SCN)**: 02767
- **Classification**: Spacecraft
- **NSSDCA ID**: 1967-040C

## FAQs
### Q: When was ERS 18 launched?
A: ERS 18 was launched on April 28, 1967.

### Q: What rocket was used to launch ERS 18?
A: The spacecraft was launched using a Titan IIIC rocket.

### Q: Where did the launch of ERS 18 take place?
A: The launch occurred at Cape Canaveral Space Launch Complex 41 in Florida.

## Why It Matters
ERS 18 holds significance as part of the early space missions conducted during the 1960s, a pivotal era for space exploration. Its launch on a Titan IIIC rocket highlights the development and testing of heavy-lift launch vehicles during the Cold War space race. While specific mission objectives for ERS 18 are not detailed in available sources, its identification numbers and launch context place it within the broader narrative of technological advancement in spaceflight. The use of the Titan IIIC, a model known for its role in deploying satellites and military payloads, underscores the spacecraft’s contribution to expanding operational capabilities in space.

## Notable For
- **Launch Vehicle**: Utilized the Titan IIIC, a notable model in the Titan rocket family.
- **Historical Context**: Part of the 1960s space race era, reflecting rapid advancements in launch technology.
- **Designation**: Identified by unique tracking numbers (COSPAR ID 1967-040C, SCN 02767) for satellite monitoring.

## Body
### Launch Details
- **Date**: April 28, 1967
- **Location**: Cape Canaveral Space Launch Complex 41, Florida
- **Rocket**: Titan IIIC, a variant of the Titan III launch vehicle family

### Spacecraft Specifications
- **Primary Classification**: Spacecraft
- **Tracking IDs**:
  - **COSPAR ID**: 1967-040C
  - **Satellite Catalog Number (SCN)**: 02767
  - **NSSDCA ID**: 1967-040C

### Mission Context
- **Era**: Launched during a period of intense space activity in the 1960s, marked by rapid technological development.
- **Launch Vehicle Significance**: The Titan IIIC was a key rocket for deploying satellites and payloads, demonstrating the U.S. capability to launch heavy spacecraft into orbit.

## References

1. Jonathan's Space Report