# Injun 1

> former American geomagnetic and radiation research satellite

**Wikidata**: [Q11712559](https://www.wikidata.org/wiki/Q11712559)  
**Source**: https://4ort.xyz/entity/injun-1

## Summary
Injun 1 was a former American geomagnetic and radiation research satellite. Operated and manufactured by the University of Iowa, it was the first satellite in the Injun series, launched in 1961. Its mission was to monitor Earth's magnetosphere and related regions.

## Key Facts
*   Injun 1 was an American geomagnetic and radiation research satellite.
*   It was operated and manufactured by the University of Iowa.
*   Funding for Injun 1 was provided by the United States Navy and the University of Iowa.
*   The satellite was launched on June 29, 1961, at 04:23 UTC.
*   It was launched from Cape Canaveral Space Launch Complex 17B using a Thor-Ablestar launch vehicle.
*   Injun 1 had a mass of 16 kilograms and was powered by a spacecraft solar array.
*   Its COSPAR ID is 1961-015B and its NSSDCA ID is also 1961-015B.
*   The mission experienced a failure on March 6, 1963.
*   Injun 1 was succeeded by Injun 2.

## FAQs
### Q: What was Injun 1?
A: Injun 1 was a former American geomagnetic and radiation research satellite. It was designed to monitor Earth's magnetosphere and related regions.

### Q: Who operated and manufactured Injun 1?
A: Injun 1 was operated and manufactured by the University of Iowa, a public research university in Iowa City, Iowa, United States.

### Q: When and where was Injun 1 launched?
A: Injun 1 was launched on June 29, 1961, at 04:23 UTC from Cape Canaveral Space Launch Complex 17B.

### Q: What was the purpose of Injun 1?
A: Injun 1 was a research satellite focused on geomagnetic and radiation studies, monitoring Earth's magnetosphere and related regions.

### Q: What was the mass of Injun 1?
A: Injun 1 had a mass of 16 kilograms.

## Why It Matters
Injun 1 holds significance as an early American satellite dedicated to geomagnetic and radiation research. Its operation and manufacture by the University of Iowa highlight the crucial role of academic institutions in the nascent stages of space exploration and scientific inquiry. As the first in the "Injun" series, it initiated a sustained effort to study Earth's magnetosphere and radiation environment, contributing foundational data to our understanding of space weather and its effects. The collaborative funding from the United States Navy and the University of Iowa underscores the interdisciplinary and multi-organizational nature of early space science projects, paving the way for future research into Earth's complex space environment.

## Notable For
*   Being an early American satellite specifically designed for geomagnetic and radiation research.
*   Its unique status as being both operated and manufactured by the University of Iowa.
*   Serving as the inaugural satellite in the "Injun" series, which focused on studying Earth's magnetosphere.
*   Being powered by a spacecraft solar array, an early method for satellite energy generation.

## Body

### Overview
Injun 1 was a former American geomagnetic and radiation research satellite. It was classified as a geomagnetic satellite, designed to monitor Earth's magnetosphere and related regions. Injun 1 was the first satellite in the Injun series, a sequence of satellites developed by the University of Iowa.

### Mission and Purpose
The primary purpose of Injun 1 was geomagnetic and radiation research. It was specifically designed to monitor Earth's magnetosphere and its related regions, contributing to the understanding of the space environment.

### Technical Specifications
*   **Mass**: 16 kilograms
*   **Power Source**: Spacecraft solar array
*   **COSPAR ID**: 1961-015B
*   **NSSDCA ID**: 1961-015B
*   **Harvard Designation**: 1961 Omicron 2
*   **SCN**: 00117
*   **Part of Series**: Injun (specifically Injun 1)

### Launch Details
*   **Launch Date**: June 29, 1961, at 04:23 UTC
*   **Launch Site**: Cape Canaveral Space Launch Complex 17B
*   **Launch Vehicle**: Thor-Ablestar (vehicle number 315/AB008)

### Development and Funding
Injun 1 was manufactured by the University of Iowa. Funding for the satellite was provided by both the United States Navy and the University of Iowa. The University of Iowa also served as the operator of the satellite.

### Operational History
*   **Launch**: June 29, 1961, from Cape Canaveral Space Launch Complex 17B.
*   **Failure**: The mission experienced a failure on March 6, 1963.

### Successor
Injun 1 was followed by Injun 2, which was an American research satellite that was lost during a launch failure.

## Schema Markup
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## References

1. [Source](https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1961-015B)
2. Jonathan's Space Report
3. [Source](https://space.skyrocket.de/doc_sdat/injun-1.htm)