Space startup bluShift to launch its 1st biofuel rocket Friday. Here's how to watch live.

Update for Jan. 31: bluShift Aerospace is now aiming to launch its first biofuel-powered Stardust rocket from a Limestone, Maine launch site at 10 a.m. EDT (1500 GMT) on Jan. 31. Watch live here. The video is also embedded above.

 A small rocket powered by biofuel is ready for launch in Maine. 

The Brunswick, Maine-based startup bluShift Aerospace will launch its first Stardust suborbital rocket prototype on Friday (Jan. 15), and you can watch the liftoff live online. Liftoff is scheduled for 10 a.m. EST (1500 GMT) Friday from a snowy runway on what was once the Loring Air Force Base in Limestone, in northern Maine.

You can watch the launch live here, courtesy of bluShift, or directly from the company's website and YouTube stream. The webcast will begin at 9 a.m. EST (1400 GMT) with the launch window running for several hours.

Video: Meet the bluShift Aerospace team for smallsat rocket launches

Stardust's first launch will carry three small payloads to an altitude of 4,000 feet (1,220 meters) and then parachute back to Earth. It's a critical first step in bluShift's plans to build a family of rockets to launch small satellites into orbit. The entire flight should last about a minute and a half.

"I think there's a certain level of excitement, but I think anxiety and stress is all higher than anything else," bluShift CEO Sascha Deri told reporters Thursday (Jan. 14). "We're going to breathe the moment we hear the engine roar, and then we'll stop for about two minutes. And when it lands safely, we will celebrate. I think that's when we will be truly, ultimately excited."

The first Stardust low-altitude rocket by bluShift aerospace stands atop its launch rail on a decommissioned runway in Limestone, Maine for a planned Jan. 15, 2021 launch. (Image credit: bluShift Aerospace)

The Stardust Gen.1 rocket stands 20 feet (6 m) tall and can carry payloads of just over 17 lbs. (8 kilograms) into the sky. It is powered by bluShift's hybrid rocket motor — called MAREVL (Modular Adaptable Rocket Engine for Vehicle Launch) — which uses both solid and liquid propellant. The motor runs on a proprietary biofuel that is non-toxic, carbon-neutral and "can be cheaply sourced from farms across America," the company said.

"We are a group of engineers and space aficionados that are passionate about not only producing rockets to launch satellites and experiments to space, but protecting our favorite planet of them all, Earth," Deri told from the launch site via a video link. Deri came up with the biofuel concept on his brother's farm in Maine, but it took three years of development to make it work, he added. 

bluShift Aerospace's first Stardust low-altitude rocket launch is expected to reach 4,000 feet and last less than two minutes. (Image credit: bluShift Aerospace)

Deri and team founded bluShift Aerospace in 2014 to develop boosters capable of launching small satellites into orbit. The company's eight teammembers have invested $500,000 into the project to date. They received a $125,000 NASA grant in 2019, as well as one from the Maine Technology Institute. The company aims to eventually launch larger rockets to send satellites into polar orbits from Maine.

The first Stardust rocket is carrying a trio of experiments, each from a different customer. They include: a cubesat prototype built by Falmouth High School and Maine university students carrying a GoPro camera, radio transmitter and other sensors; an experiment from Kellogg's Research Labs of Nashua, New Hampshire to test the vibration-dampening effects of the nickel-titanium shape memory alloy nitinol; and a cubesat enclosure filled with stroopwafels — the Dutch wafer cookies — being flown by the software development company Rocket Insights as an homage to their Amsterdam-based parent company Dept.  

Editor's note: This story was updated to include the new 9 a.m. EST launch time for bluShift Aerospace's Stardust Gen. 1 rocket.

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Tariq Malik

Tariq is the Editor-in-Chief of and joined the team in 2001, first as an intern and staff writer, and later as an editor. He covers human spaceflight, exploration and space science, as well as skywatching and entertainment. He became's Managing Editor in 2009 and Editor-in-Chief in 2019. Before joining, Tariq was a staff reporter for The Los Angeles Times covering education and city beats in La Habra, Fullerton and Huntington Beach. In October 2022, Tariq received the Harry Kolcum Award for excellence in space reporting from the National Space Club Florida Committee. He is also an Eagle Scout (yes, he has the Space Exploration merit badge) and went to Space Camp four times as a kid and a fifth time as an adult. He has journalism degrees from the University of Southern California and New York University. You can find Tariq at and as the co-host to the This Week In Space podcast with space historian Rod Pyle on the TWiT network. To see his latest project, you can follow Tariq on Twitter @tariqjmalik.