Launch success.
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Symphony In The Stars (EchoStar Lyra-4)
Electron
Historical mission record
This page records Electron | Symphony In The Stars (EchoStar Lyra-4) and its reported outcome: Launch Successful. The date above is a historical record.
Source record updated . This is a source update, not a confirmed launch time.
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What changed?
Status reported by the mission data provider.
Mission
'Symphony In The Stars' is the first of two dedicated missions on Electron to deploy a single spacecraft to a 650km circular Earth orbit for a confidential commercial customer. A second dedicated launch on Electron to meet those same mission requirements is scheduled for launch before the end of 2025. The payload has since been identified by USSF as EchoStar's Lyra-4, an EchoStar Lyra Block 1 satellite. It is a 4-satellite constellation that will deliver global Internet of Things (IoT), machine-to-machine (M2M) and other data services through S-band. EchoStar will operate the constellation from its Australian subsidiary, EchoStar Global.
- Launch vehicle
- Electron
- Mission type
- Communications
- Destination orbit
- Sun-Synchronous Orbit
- Launch pad
- Rocket Lab Launch Complex 1B
- Provider
- Rocket Lab
The vehicle
Published configuration and flight history.

Electron
Electron is a two-stage orbital expendable launch vehicle (with an optional third stage) developed by the American aerospace company Rocket Lab. Electron is a small-lift launch vehicle designed to launch small satellites and cubesats to sun-synchronous orbit and low earth orbit. The Electron is the first orbital class rocket to use electric-pump-fed engines, powered by the 9 Rutherford engines on the first stage. It is also used as a suborbital testbed (called HASTE) for hypersonics research.
- Height
- 18 m
- Diameter
- 1.2 m
- Stages
- 3
- Recorded launches
- 80
- First flight
- 2017-05-25
Recorded timing
This is a mission record, not an upcoming calendar appointment.
A single scheduled moment. The schedule may change before launch.
Launch site & orbit
Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand
Launch site & orbit
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Coverage & sources
Links supplied by the mission data provider.
Coverage and times may change.
Mission coverage
Rocket Lab - 'Symphony In The Stars' Launch ↗Further reading
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