Aerospace Garage

PRODUCT PROFILE

Electron

Rocket Lab Electron
Photo: Yourong F / Wikimedia Commons · CC BY-SA 4.0

SMALL-LIFT LAUNCH VEHICLE

Electron

United States · verified

MAKER

Rocket Lab →rocketlabusa.comlast verified 6 Sept 2026
COUNTRY
United States
PROGRAMME STATUS
verified

Specifications

Function
Provides orbital transportation for small satellites to Low Earth Orbit and Sun-Synchronous Orbit.
Propulsion
Powered by liquid oxygen and kerosene fuelled Rutherford engines across both primary stages.
Platform fit
Accommodates payloads up to the three-hundred kilogramme class depending on the target altitude.
Commercial model
Available through fixed-price launch service agreements for dedicated missions or cost-shared rideshare slots.
Deployment status
Fully operational with multiple successful commercial and government launches completed to date.
Evidence to demand
Demonstrated by a consistent backlog of missions for national space agencies and private Earth-observation firms.

Description

The Electron is a two-stage, light-lift launch vehicle designed to provide dedicated orbital access for the small satellite market. Developed by Rocket Lab, an American company with New Zealand origins, the rocket is notable for its use of the Rutherford engine, which utilises electric-pump-fed cycles rather than traditional gas generators. The vehicle incorporates carbon-composite structures to minimise mass and supports a high-cadence launch schedule from dedicated private sites. Commercial and government entities requiring precise orbital injection for payloads ranging from CubeSats to small constellations are the primary customers. It is sold as a dedicated launch service or as a rideshare provider. Key customers include NASA, the U.S. Space Force, and commercial operators such as BlackSky and Capella Space. The vehicle is also utilised as the primary delivery system for the manufacturer's own HASTE suborbital test platform and Photon satellite bus. The Aerospace Garage identifies supply chain stability and the maturity of the recovery programme as primary risks. While the vehicle has a proven flight record, the transition toward full first-stage reusability remains a critical development phase that could affect future price points. The desk would verify specific payload integration timelines and the current availability of the Kick Stage for complex multi-orbit deployments.

Linked stories

LAST VERIFIED

6 Sept 2026

SOURCE CITATION

Maker website on record

Connected across the platform

Rutherford EnginePhoton SpacecraftNASAcompanynasa.govlast verified 6 Sept 2026U.S. Space Forcecompanyunseenlabs.spacelast verified 6 Sept 2026BlackSkyCapella Space