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Photon Pathstone

retired
Technology DemonstrationLEOCOSPAR 2021-023HLaunched 3/22/2021
Admin Edit
Mission & Launch
Launch Mission
They Go Up So Fast
Launch Vehicle
Electron
Launch Date
3/22/2021
Last Contact
1/1/2022
Orbit & Mass
Orbit Class
LEO
Altitude
452.5 km
Inclination
45 deg
Dry Mass
20 kg
Total Mass
50 kg
Payload Classification
Mission Type
Technology Demonstration
Payload Category
TECH
Payload Class
B
Organizations
Operator
Rocket Lab
Manufacturer
Rocket Lab
Registry
COSPAR ID
2021-023H
UN Registration
ST/SG/SER.E/995
Track
Mentions
8
All verified mentions of this spacecraft in source documents.
0.0-5.0
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Rocket Lab currently operates two Photon spacecraft on orbit named Photon First Light and Photon Pathstone, launched in 2020 and 2021 respectively.

CapabilityPlanValue 4.0Aug 12, 2021Rocket Lab Contracts To Launch BlackSky Global Monitoring Smallsats + Photon Spacecraft For Varda Space’s In-Space Manufacturing Factories

Photon Pathstone is equipped with new power management, thermal control, and attitude control subsystems intended for use on the CAPSTONE mission to the Moon later in 2021.

CapabilityPlanValue 4.0Mar 23, 2021UPDATE: They Go Up So Fast… Rocket Lab Enjoys A Six Smallsat Launch Success…

Photon Pathstone is the second Photon spacecraft deployed to orbit, following Photon First Light which launched in August 2020.

PlanGeneralValue 3.5Mar 23, 2021UPDATE: They Go Up So Fast… Rocket Lab Enjoys A Six Smallsat Launch Success…

The mission tested Rocket Lab’s Photon satellite bus variant called Photon Pathstone, which is based on the kick stage.

CapabilityGeneralValue 4.0Mar 22, 2021Rocket Lab launches smallsat rideshare mission

Photon Pathstone is the second test of Photon following the First Light mission launched in August 2020.

PlanGeneralValue 3.6Mar 22, 2021Rocket Lab launches smallsat rideshare mission

Photon Pathstone is the second Photon spacecraft to be deployed to orbit following the launch of Photon First Light in August 2020.

PlanValue 3.0Feb 14, 2021Rocket Lab to Launch 100th Satellite and Prepare for Moon Mission by Deploying Next-Generation Photon Spacecraft

Photon Pathstone will remain in orbit after payload deployment to build flight heritage across the spacecraft’s subsystems ahead of Rocket Lab’s private mission to Venus in 2023.

PlanValue 3.8Feb 14, 2021Rocket Lab to Launch 100th Satellite and Prepare for Moon Mission by Deploying Next-Generation Photon Spacecraft

Photon Pathstone will operate as a Kick Stage space tug to circularize and deploy six customer payloads to precise orbits.

PlanCapabilityValue 4.0Feb 14, 2021Rocket Lab to Launch 100th Satellite and Prepare for Moon Mission by Deploying Next-Generation Photon Spacecraft