# micro-launcher

> space launch vehicle capable of orbiting a payload of less than 500 kilograms

**Wikidata**: [Q109044998](https://www.wikidata.org/wiki/Q109044998)  
**Source**: https://4ort.xyz/entity/micro-launcher

## Summary
A micro-launcher is a class of rocket — a space launch vehicle capable of placing a payload of less than 500 kilograms into orbit. It is a subclass of the small-lift launch vehicle category, which covers orbital launchers for small payloads to low-Earth orbit.

## Key Facts
- A micro-launcher is defined as a space launch vehicle capable of orbiting a payload of less than 500 kilograms.  
- micro-launcher is an instance of the broader rocket class.  
- micro-launcher is subclassed under the small-lift launch vehicle class (orbital launch vehicles for small payloads to low-Earth orbit).  
- Common aliases: microlauncher, microlanceur, micro-lanceur, lanceur léger.  
- Wikidata description: "space launch vehicle capable of orbiting a payload of less than 500 kilograms."  
- Sitelink count (from provided data): 1.  
- Wikipedia language entry indicated: French (fr).  

## FAQs
### Q: What is a micro-launcher?
A: A micro-launcher is a rocket class defined by its ability to place payloads of under 500 kilograms into orbit. It is a subclass of small-lift launch vehicles.

### Q: How much payload can a micro-launcher carry?
A: By definition, a micro-launcher can orbit payloads weighing less than 500 kilograms.

### Q: How does a micro-launcher relate to a small-lift launch vehicle?
A: A micro-launcher is a specific subclass within the small-lift launch vehicle category; both are orbital launch vehicle classifications for relatively small payloads to low-Earth orbit.

### Q: Are there specific vehicle examples listed here?
A: No. The provided source material defines the class and its properties but does not list individual vehicle names or manufacturers.

## Why It Matters
Micro-launcher is a distinct classification within orbital launch vehicle taxonomy that identifies rockets sized for payloads under 500 kilograms. Clear classification helps engineers, mission planners, regulators, and analysts distinguish vehicle capabilities, set design requirements, and compare options for launching small spacecraft. As a subclass of the small-lift launch vehicle category (which covers orbital launchers for small payloads to low-Earth orbit), the micro-launcher label focuses attention on the lower end of orbital payload capacity. This precision in definition supports consistent reporting and cataloging in databases and knowledge systems, and it provides a terminology node for discussion of launch options, mission architectures, and policy that concern very small orbital payloads.

## Notable For
- Defined payload threshold: explicitly denotes vehicles that can orbit payloads of less than 500 kilograms.  
- Taxonomic placement: listed as a subclass of the small-lift launch vehicle class.  
- Multiple common aliases in English and French (microlauncher, microlanceur, micro-lanceur, lanceur léger).  
- Classified as an instance of the rocket class in structured data.  
- Has a French-language Wikipedia presence (sitelink count: 1 as provided).

## Body

### Definition
- Term: micro-launcher (also spelled microlauncher, microlanceur, micro-lanceur; French: lanceur léger).  
- Core definition: a space launch vehicle capable of orbiting a payload of less than 500 kilograms.

### Classification
- Instance of: rocket class.  
- Subclass of: small-lift launch vehicle.  
  - The parent class (small-lift launch vehicle) is described as an orbital launch vehicle capable of lifting small payloads to low-Earth orbit.

### Payload specification
- Quantitative threshold: payload capacity to orbit is defined as less than 500 kg.  
- Orbit capability: by definition, the vehicle class is capable of achieving orbital insertion for payloads under that mass limit.

### Aliases and language notes
- Recorded aliases: microlauncher; microlanceur; micro-lanceur; lanceur léger.  
- Wikipedia language presence indicated: French (fr).  
- Sitelink count provided in source: 1.

### Data provenance and scope
- The provided structured properties and description originate from the supplied source material (Wikidata-style fields and definitions).  
- No individual vehicle names, manufacturer details, operational histories, launch dates, or performance metrics beyond the <500 kg payload definition are included in the source and therefore are not provided here.