# IRVE-1

> NASA spacecraft intended to test an inflatable reentry system, but suffered launch vehicle failure

**Wikidata**: [Q115339495](https://www.wikidata.org/wiki/Q115339495)  
**Source**: https://4ort.xyz/entity/irve-1

## Summary
IRVE-1 was a NASA spacecraft designed to test an inflatable reentry system, but the mission was unsuccessful due to a launch vehicle failure on its inaugural flight on September 6, 2007. Despite this setback, it represented an early attempt at developing innovative atmospheric reentry technology using inflatable structures.

## Key Facts
- IRVE-1 (Inflatable Re-entry Vehicle Experiment-1) was launched on September 6, 2007, at 21:09:00
- The spacecraft had a length of 1.6 meters and a diameter of 3 meters
- It was owned and operated by NASA's Goddard Space Flight Center
- IRVE-1 was manufactured by NASA's Langley Research Center
- The mission was launched from Wallops Flight Facility using a Terrier Orion rocket
- The spacecraft was classified as a reentry vehicle, technology demonstration spacecraft, and inflatable space structure
- IRVE-1 suffered a launch vehicle failure, resulting in its destruction on the same day it was launched
- The mission was a sub-orbital spaceflight funded by NASA

## FAQs
### Q: What was the purpose of IRVE-1?
A: IRVE-1 was designed to test the feasibility of an inflatable reentry system that could potentially be used for future planetary missions. The spacecraft intended to demonstrate how inflatable structures could provide effective thermal protection during atmospheric reentry, which is crucial for spacecraft returning from space.

### Q: What caused IRVE-1's mission to fail?
A: IRVE-1 suffered a launch vehicle failure during its maiden flight on September 6, 2007. The Terrier Orion rocket that carried the spacecraft malfunctioned, resulting in the mission's termination on the same day it was launched. The specific details of the launch failure are documented in NASA technical reports.

### Q: Which NASA centers were involved with IRVE-1?
A: IRVE-1 was a collaborative effort between multiple NASA centers. It was manufactured by the Langley Research Center and owned and operated by the Goddard Space Flight Center. Both are NASA field centers in the United States, with Langley established in 1917 and Goddard as NASA's first space flight center established in 1959.

### Q: What technical innovations was IRVE-1 testing?
A: IRVE-1 was testing the concept of inflatable space structures for reentry applications. The spacecraft featured a 3-meter diameter inflatable structure that was designed to deploy during atmospheric reentry, creating a protective heat shield. This technology could potentially allow for lighter, more compact spacecraft that could expand to larger sizes when needed.

## Why It Matters
IRVE-1, despite its launch failure, represents an important step in the development of innovative reentry technologies. Inflatable reentry systems could revolutionize how spacecraft protect themselves during atmospheric entry, potentially enabling lighter spacecraft that are easier to launch and deploy. This technology could be particularly valuable for future missions to Mars or other planets where delivering heavy payloads or returning samples requires efficient thermal protection. The lessons learned from IRVE-1's failure informed subsequent attempts to test similar technologies, contributing to the advancement of space exploration capabilities. Even unsuccessful missions like IRVE-1 provide valuable data that helps refine future designs and approaches.

## Notable For
- One of the first NASA missions to specifically test inflatable reentry technology
- Featured a relatively large 3-meter diameter inflatable structure for its time
- Represented an early attempt to use inflatable space structures for atmospheric reentry applications
- Was intended as a technology demonstration spacecraft rather than a mission with primary scientific objectives
- Demonstrated the challenges associated with testing innovative reentry technologies

## Body
### Mission Overview
IRVE-1 (Inflatable Re-entry Vehicle Experiment-1) was a technology demonstration spacecraft developed by NASA to test an innovative inflatable reentry system. The mission was classified as a sub-orbital spaceflight, designed to validate the concept of using inflatable structures for thermal protection during atmospheric reentry. Despite its brief existence, the mission represented an important step forward in reentry vehicle technology.

### Technical Specifications
- Dimensions: 1.6 meters in length with a 3-meter diameter
- Classification: Inflatable space structure, reentry vehicle, technology demonstration spacecraft
- Structure: Designed to deploy an inflatable heat shield during reentry
- Mission type: Sub-orbital spaceflight
- Flight plan: Intended to reach sub-orbital altitude, deploy its inflatable structure, and analyze its performance during reentry

### Organizational Structure
- Funder: National Aeronautics and Space Administration (NASA)
- Manufacturer: Langley Research Center (established in 1917)
- Owner and Operator: Goddard Space Flight Center (established in 1959)
- Launch Facility: Wallops Flight Facility
- Launch Vehicle: Terrier Orion rocket

### Mission Outcome
- Launch date: September 6, 2007 at 21:09:00
- Mission status: Failed due to launch vehicle malfunction
- Duration: Less than one day from launch to destruction
- Cause of destruction: Launch vehicle failure
- Significance: Despite failure, provided insights for future reentry technology development

### Legacy
- Despite its premature termination, IRVE-1 contributed to the body of knowledge regarding inflatable reentry systems
- The mission demonstrated the technical challenges of deploying and testing inflatable structures in space
- Submissions related to the mission were archived in NASA's technical report system
- The concept of inflatable reentry vehicles continued to be explored in later missions, building on the initial IRVE concept

## Schema Markup
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  "@type": "Thing",
  "name": "IRVE-1",
  "description": "NASA spacecraft intended to test an inflatable reentry system, but suffered launch vehicle failure",
  "url": "https://planet4589.org/space/gcat/data/cat/rcat.html",
  "additionalType": "reentry vehicle, technology demonstration spacecraft, inflatable space structure"
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## References

1. [Source](https://planet4589.org/space/gcat/data/cat/rcat.html)
2. [Source](https://planet4589.org/space/lvdb/launch/Terrier)
3. [Source](https://sites.wff.nasa.gov/code810/pastmissions.html)
4. [Source](https://ntrs.nasa.gov/citations/20100024145)