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Curveball

Electron, Rocket Lab

Rocket Lab Launch Complex 2 (Launch Area 0 C), Wallops Flight Facility, Virginia, USA

Launch time

T-0

Thu 11 Jun, around 10:00 CEST

around 08:00 UTC

The rocket put its payload into the planned orbit.

How sure is this date?

The source gives hour precision. Launch plans can change.

Launch record updated by LL2

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Mission

Curveball on Electron. Thu 11 Jun 2026, around 08:00 UTC. Reported outcome: Success. Launch site: Rocket Lab Launch Complex 2 (Launch Area 0 C). Source: Launch Library 2.

Sub-orbital launch under Rocket Lab’s Hypersonic Accelerator Suborbital Test Electron (HASTE) program, details TBD. Note: Despite reported as a strictly sub-orbital launch program, this launch was cataloged by the USSF to have left 2 rocket stages in a 200 km, 40° very low Earth orbit by the US Space Force. The payload was not cataloged and may have been deliberately de-orbited.

Mission type
Government/Top Secret
Orbit
Low Earth Orbit

Rocket file imagery

The light of an Electron launch rises above a water tower and an illuminated exhaust cloud at night.

File imagery: Virginia is for Launch Lovers, 24 January 2023. Electron lifting off from Rocket Lab Launch Complex 2 at Wallops.

Credit: NASA/Danielle Johnson · Public domain (NASA) · Source

Launch timeline

No timeline has been provided by the source.

Slip history

Changes recorded by Space Right Now

No changes since we started tracking on .

    Source updates from Launch Library 2 (4)

    Announcements supplied by LL2 may predate our tracking. They are separate from changes observed by Space Right Now.

    1. LL2 update

      Launch success.

      Read the source update
    2. LL2 update

      Liftoff.

      Read the source update
    3. LL2 update

      Hold, awaiting propellant losding,

      Read the source update
    4. LL2 update

      Added launch per air space closure notices (see also https://twitter.com/EShoreSpaceflt/status/2062237394133246409).

      Read the source update

    Launch pad

    Rocket Lab Launch Complex 2 (Launch Area 0 C)

    Wallops Flight Facility, Virginia, USA (US)

    Coordinates: 37.833262, -75.488235

    View launch pad on a map
    Launch data: The Space Devs (Launch Library 2)

    Launch plans change. Times are estimates from the source, not a guarantee of liftoff.