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Leidos-4 mission patch
TBD

Leidos-4

Last Updated: 1 hour ago
Leidos
Vehicle
Electron
Launch Site
LA-0
Orbit
Unknown
Thursday, December 31, 2026 Wallops Island, Virginia, USA

Mission State

Schedule
Window to be announced

Rocket Lab has not published a precise launch time yet.

Coverage
Stream not published yet

Coverage often appears closer to launch, especially for updated NET dates.

Name Origin

AI

HASTE (Hypersonic Accelerator Suborbital Test Electron) flight for Leidos under the MACH-TB program. Name is a plain customer/sequence identifier with no creative wordplay.

"Leidos-4"

Mission Overview

This mission is a dedicated suborbital launch for Leidos, contracted through the Hypersonic and High-Cadence Airborne Testing Capabilities (MACH-TB) program. It is part of the HASTE (Hypersonic Accelerator Suborbital Test Electron) program aimed at providing low-cost, high-cadence flight testing for hypersonic systems.

Technical Details

Vehicle
Electron
Rocket Lab launch vehicle
Launch Site
Launch Area 0
LA-0 · Wallops Island, Virginia, USA
Target Orbit
Unknown
Planned deployment regime
Customer
Leidos
Mission customer