Neutron

In-active Re-Usable

Rocket Lab (RL)

None

Description

Neutron is an upcoming medium-lift two-stage launch vehicle under development by Rocket Lab. Neutron features a reusable first stage fueled by LOX and Methane.

Specifications
  • Stages
    2
  • Length
    40.0 m
  • Diameter
    7.0 m
  • Fairing Diameter
    5.0 m
  • Launch Mass
    480.0 T
  • Thrust
    5960.0 kN
Family
  • Name
    Neutron
  • Family
  • Variant
  • Alias
  • Full Name
    Neutron
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    15000.0 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

Rocket Lab

Commercial
CEO: Peter Beck
RL 2006

Rocket Lab is an American aerospace manufacturer with a wholly owned New Zealand subsidiary. The company develops lightweight, cost-effective commercial rocket launch services. The Electron Program was founded on the premise that small payloads such as CubeSats require dedicated small launch vehicles and flexibility not currently offered by traditional rocket systems. Its rocket, the Electron, is a light-weight rocket and is now operating commercially. The company is also producing a variety of spacecrafts and spacecrafts components.

Upcoming Spaceflights


Neutron | Maiden Flight

Rocket Lab | United States of America
Wallops Flight Facility, Virginia, USA
TBD March, 2026
Status: To Be Determined
Mission:

Maiden flight of the Neutron launch vehicle.

Unknown
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Neutron | NZSA Venus Mission

Rocket Lab | United States of America
Wallops Flight Facility, Virginia, USA
TBD December, 2026
Status: To Be Determined
Mission:

NZSA Venus Mission is a small direct Venus entry probe with a single 1 kg low-mass, low-cost autofluorescing nephelometer riding on a satellite bus based on the Photon Upper stage of the Electron rocket. The probe mission will spend approximately 5 minutes in the Venus cloud layers, 48-60 km above the surface, collecting in situ measurements to search for organic molecules in cloud particles and constrain particle composition.

Heliocentric N/A
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New Shepard
Success
3 days, 9 hours ago
NS-38
West Texas Suborbital Launch Site/ Corn Ranch - Corn Ranch, Van Horn, TX, USA

NS-38 is the 17th crewed flight for the New Shepard program and the 38th in the New Shepard program's history.


Electron
Success
3 days, 15 hours ago
The Cosmos Will See You Now (Open Cosmos Constellation Launch 1)
Rocket Lab Launch Complex 1A - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

First 2 satellites of UK-based Open Cosmos' secure LEO broadband constellation designed to provide independent and resilient connectivity infrastruct…


Falcon 9
Success
3 days, 20 hours ago
Starlink Group 17-30
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 12
Success
6 days, 18 hours ago
SatNet LEO Group 19
Commercial LC-2 - Wenchang Space Launch Site, People's Republic of China

A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…


Falcon 9
Success
1 week ago
Starlink Group 6-100
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.