Virgin Orbit Set to Launch 7 Satellites Tonight

UPDATE: Virgin Orbit says the launch was scrubbed because the LauncherOne “propellant temperature was slightly out of bounds.” The company has not announced a new launch date.

Virgin Orbit Launch

Launch Vehicles: LauncherOne/Boeing 747 Cosmic Girl
Payloads: 7 small satellites
Customer: U.S. Space Force
Launch Site: Pacific Ocean off California
Launch Origination: Mojave Air and Space Port | Mojave, Calif.
Launch Window: 10 p.m. PDT on June 29 | 1 a.m. EDT/0500 UTC on June 30
Livestream: 9:45 p.m. PDT on June 29 | 12:45 p.m. EDT/0445 UTC on June 30
Mission Name: Straight Up
Mission Number: STP-28A

Mission Overview

The launch will carry seven satellites from multiple government agencies that are experiments intended to demonstrate novel modular satellite bus, space domain awareness, and adaptive radio frequency technologies.

The U.S. Space Force has procured this launch for the Rocket Systems Launch Program (RSLP), with payloads provided by the DoD Space Test Program (STP). 

Payloads

CTIM-FD: CubeSat will measure radiation Earth receives from the Sun. (University of Colorado at Boulder)

Lonestar: U.S. Army Space & Missile Defense Command satellite focused on experimental tactical space support.

MISR-B: spacecraft will demonstrate two-way communications with ground devices and experiment with methods to leverage small satellite capabilities. (Department of Defense)

NACHOS-2: will allow scientists to detect, map, and quantify Earth’s trace gasses more easily, which is critical for volcanology and climate change research. (Los Alamos National Laboratory)

Recurve: satellite propels CubeSat technology forward by demonstrating adaptive radio frequency system capability from low Earth orbit, evaluating mesh network behavior across multiple nodes to route data wherever it needs to go. (U.S. Air Force Research Laboratory)

Slingshot 1: CubeSat will advance on-orbit experiments using modular & autonomous technologies on next-gen satellite systems with SatCat5, a data interface which implements Ethernet-type communication between payloads using low power serial communications. (The Aerospace Corporation)