# ARROW450

> spacecraft bus by Airbus

**Wikidata**: [Q136918556](https://www.wikidata.org/wiki/Q136918556)  
**Source**: https://4ort.xyz/entity/arrow450

## Summary
ARROW450 is a spacecraft bus developed by Airbus Defence and Space, designed as a modular infrastructure for hosting payloads such as space experiments or instruments. It is part of Airbus's spacecraft model lineup and is notable for its solar-powered system and payload capacity of up to 300 kilograms.

## Key Facts
- **Developer and Manufacturer**: ARROW450 is developed and manufactured by Airbus Defence and Space.
- **Classification**: It is classified as a spacecraft bus, serving as the infrastructure for spacecraft payloads.
- **Power Source**: The spacecraft bus is powered by a spacecraft solar array, with a power output of 3000 watts.
- **Payload Capacity**: ARROW450 can support a payload mass of up to 300 kilograms.
- **Country of Origin**: The spacecraft bus originates from the United States.
- **Documentation**: Detailed information about ARROW450 is available in a PDF document published by Airbus Defence and Space.

## FAQs
**What is the primary function of ARROW450?**
ARROW450 serves as a spacecraft bus, providing the infrastructure and support for payloads such as space experiments or instruments.

**Who developed ARROW450?**
ARROW450 was developed by Airbus Defence and Space, a division of Airbus specializing in defense and space technologies.

**What is the power source for ARROW450?**
ARROW450 is powered by a spacecraft solar array, which generates 3000 watts of power.

**What is the payload capacity of ARROW450?**
ARROW450 can support a payload mass of up to 300 kilograms.

**Where can I find more information about ARROW450?**
More information about ARROW450 can be found in the PDF document published by Airbus Defence and Space, available at the provided URL.

## Why It Matters
ARROW450 plays a crucial role in the field of space exploration and satellite technology by providing a reliable and modular infrastructure for hosting various payloads. Its ability to support a significant payload mass and its efficient solar power system make it a valuable asset for space missions. By offering a standardized platform, ARROW450 simplifies the design and deployment of spacecraft, reducing costs and increasing the feasibility of space experiments and observations.

## Notable For
- **Modular Design**: ARROW450's modular design allows for flexibility in hosting different types of payloads.
- **High Payload Capacity**: With a payload capacity of 300 kilograms, ARROW450 can support a wide range of space experiments and instruments.
- **Efficient Power System**: The spacecraft bus is powered by a solar array generating 3000 watts, ensuring a reliable and sustainable power source for space missions.
- **Developed by Airbus Defence and Space**: Being developed by a leading aerospace company ensures high quality and reliability.

## Body
### Overview
ARROW450 is a spacecraft bus developed by Airbus Defence and Space. It serves as the infrastructure for spacecraft, providing locations for payloads such as space experiments or instruments. The spacecraft bus is designed to be modular, allowing for flexibility in hosting different types of payloads.

### Developer and Manufacturer
ARROW450 is developed and manufactured by Airbus Defence and Space, a division of Airbus that specializes in defense and space technologies. Airbus Defence and Space is known for its expertise in aerospace engineering and has a strong reputation in the industry.

### Classification and Function
ARROW450 is classified as a spacecraft bus, which is a general model on which multiple-production spacecraft are often based. It serves as the service module section of a spacecraft, providing the necessary infrastructure for payloads. The spacecraft bus is designed to support a wide range of space experiments and instruments, making it a versatile platform for space missions.

### Power Source
ARROW450 is powered by a spacecraft solar array, which generates 3000 watts of power. This solar power system ensures a reliable and sustainable source of energy for the spacecraft, allowing it to operate efficiently in space.

### Payload Capacity
One of the key features of ARROW450 is its payload capacity. The spacecraft bus can support a payload mass of up to 300 kilograms. This capacity allows for the deployment of various space experiments and instruments, making ARROW450 a valuable asset for space missions.

### Country of Origin
ARROW450 originates from the United States. This country of origin highlights the collaboration and expertise of Airbus Defence and Space in the American aerospace industry.

### Documentation
Detailed information about ARROW450 is available in a PDF document published by Airbus Defence and Space. This document provides comprehensive details about the spacecraft bus, including its specifications, capabilities, and applications. The PDF is available in English and can be accessed at the provided URL.

### Significance and Impact
ARROW450 plays a significant role in the field of space exploration and satellite technology. By providing a reliable and modular infrastructure for hosting payloads, it simplifies the design and deployment of spacecraft. This standardization reduces costs and increases the feasibility of space experiments and observations, making ARROW450 a valuable asset for the aerospace industry.

## References

1. [Source](https://airbusus.com/wp-content/uploads/2025/04/ARROW450_25.pdf)