# Delta III

> retired expendable launch system in the Delta rocket family

**Wikidata**: [Q49541](https://www.wikidata.org/wiki/Q49541)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Delta_III)  
**Source**: https://4ort.xyz/entity/delta-iii

## Summary
Delta III was a retired medium-lift expendable launch system in the Delta rocket family, developed by Boeing. It made its first flight on August 26, 1998, and was part of the Delta series, which included other orbital launch vehicles.

## Key Facts
- **Instance of**: Rocket model, former entity
- **Subclass of**: Delta, medium-lift launch vehicle
- **First flight**: August 26, 1998
- **Manufacturer**: Boeing
- **Country of origin**: United States
- **Aliases**: Delta 8930
- **Related entity**: Orion 3 (American communications satellite)
- **Wikipedia title**: Delta III
- **Commons category**: Delta III

## FAQs
### Q: What was Delta III used for?
A: Delta III was a medium-lift launch vehicle designed to carry moderate payloads to low-Earth orbit. It was part of the Delta rocket family and was retired after its operational period.

### Q: Who manufactured Delta III?
A: Delta III was manufactured by Boeing, a major aerospace company based in the United States.

### Q: When was Delta III's first flight?
A: Delta III made its first flight on August 26, 1998.

### Q: What was the significance of the Orion 3 satellite launch?
A: The Orion 3 satellite, launched by Delta III, was placed into an incorrect orbit, highlighting a notable failure in its mission.

### Q: Is Delta III still in use today?
A: No, Delta III has been retired and is no longer operational.

## Why It Matters
Delta III was part of the Delta rocket family, which played a significant role in the history of space exploration. As a medium-lift launch vehicle, it contributed to the deployment of various payloads, including the Orion 3 communications satellite, which experienced a notable orbital anomaly. The Delta series, including Delta III, demonstrated Boeing's expertise in developing reliable launch systems. While Delta III is now retired, its legacy continues to influence modern launch vehicle designs.

## Notable For
- Being a medium-lift launch vehicle capable of carrying moderate payloads to low-Earth orbit.
- Being part of the Delta rocket family, which includes other notable launch systems.
- Manufacturing by Boeing, a leading aerospace company.
- First flight on August 26, 1998, marking its entry into operational service.
- Retirement status, indicating its phase-out from active use.

## Body
### Overview
Delta III was a retired expendable launch system in the Delta rocket family. It was a medium-lift launch vehicle capable of lifting moderate payloads to low-Earth orbit. The rocket was developed by Boeing and made its first flight on August 26, 1998.

### Classification and Relationships
Delta III is classified as a rocket model and a former entity. It is a subclass of the Delta family and medium-lift launch vehicles. It is related to the Orion 3 satellite, which was launched by Delta III but placed into an incorrect orbit.

### Manufacturing and Origin
Delta III was manufactured by Boeing, a major aerospace company based in the United States. The country of origin for Delta III is the United States.

### Wikipedia and Commons
Delta III has a Wikipedia page titled "Delta III" and a corresponding Commons category. The Wikipedia page is available in multiple languages, including English, Spanish, and French.

### Aliases and Identifiers
Delta III is also known by the alias Delta 8930. It has a Freebase ID of /m/03pvlp, which was assigned on October 28, 2013.

### Significance
Delta III's legacy includes its role in the Delta rocket family and its contribution to space exploration. While it is now retired, its design and operational history remain relevant in the aerospace industry.

## References

1. Freebase Data Dumps. 2013