Welcome to launch day for NASA’s Starling CubeSat mission! A team of four satellites wait atop a Rocket Lab Electron rocket for liftoff from Launch Complex 1 in Māhia, New Zealand. This launch, named Baby Come Back, will send Starling’s cereal box-sized satellites, called CubeSats, to low Earth orbit, where they will test new autonomous spacecraft swarm technologies.
A two-hour launch window opens at 7:30 p.m. EDT (11:30 a.m. Tuesday, July 18, New Zealand Standard Time). Rocket Lab is providing a live launch broadcast, available on the company’s website approximately 20 minutes before launch.
Today’s launch aims to deploy the four Starling CubeSats more than 300 miles above Earth. Following commissioning, the spacecraft will demonstrate maneuver planning, communications networking, relative navigation, and autonomous coordinated science measurements, all with minimal intervention from operators on the ground.
This ambitious test is an important step in advancing self-coordinating robotic swarms for future science and exploration missions to the Moon, Mars, and deep space. Projects like the upcoming HelioSwarm mission, which will launch nine spacecraft to study the Sun like never before, will benefit from lessons learned from Starling.
Here’s a look at some of today’s upcoming milestones. All times are approximate:
- -00:02:00 Launch autosequence begins
- -00:00:02 Rutherford engines ignite
- 00:00:00 Lift-off
- 00:01:00 Vehicle Supersonic
- 00:01:11 Max-Q
- +00:02:24 Main Engine Cut Off (MECO) on Electron’s first stage
- +00:02:27 Stage 1 separates from Stage 2
- +00:02:31 Electron’s Stage 2 Rutherford engine ignites
- +00:03:03 Fairing separation
- +00:04:07 Stage 1 apogee
- +00:07:23 Stage 1 drogue parachute deployment
- +00:07:38 Stage 1 is subsonic
- +00:08:13 Stage 1 main parachute deployment
- +00:08:59 Second Engine Cut Off (SECO) on Stage 2
- +00:09:09 Stage 2 separation from Kick Stage
- +00:15:15- +00:17:43- Splashdown predicted to occur between
- +00:46:27 Kick Stage Curie engine ignition (1)
- +00:48:39 Curie engine Cut Off (1)
- +00:49:14 NASA Starling 1 Deploys
- +00:49:44 NASA Starling 2 Deploys
- +00:50:14 NASA Starling 3 Deploys
- +00:50:44 NASA Starling 4 Deploys
Follow launch updates on this blog and stay connected with the mission on social media:
Ames leads the Starling project. NASA’s Small Spacecraft Technology program, based at Ames and within NASA’s Space Technology Mission Directorate (STMD), funds and manages the Starling mission. Blue Canyon Technologies designed and manufactured the spacecraft buses and is providing mission operations support. Rocket Lab USA, Inc. provides launch and integration services. Partners supporting Starling’s payload experiments include Stanford University’s Space Rendezvous Lab in Stanford, California, Emergent Space Technologies of Laurel, Maryland, CesiumAstro of Austin, Texas, L3Harris Technologies, Inc., of Melbourne, Florida, and Ames – with funding support by NASA’s Game Changing Development program within STMD.