Lifeboat Foundation

Boeing is offering signing bonuses up to $30,000 for experienced satellite engineers and procurement specialists, saying Friday needs the staff “to help build assets for the U.S. Air Force and its allies.”

The company posted a notice about its hiring on LinkedIn, listing more than open 75 jobs for what Boeing said were its “rapidly growing” satellite program efforts.

“We have an urgent need for Security Cleared Satellite Engineers to help build assets for the U.S. Air Force and its Allies. We’re offering a potential $30k sign-on bonus,” the posting said.

Two unmanned commercial satellites have docked in orbit for the first time. On February 25, Northrop Grumman’s Mission Extension Vehicle-1 (MEV-1) linked up with the Intelsat 901 (IS-901) communication satellite at an altitude of 22,416 mi (36,076 km) above the Earth as part of a project to extend the service life of satellites that are running low on propellants.

The building and launching of satellites is extremely expensive, so it’s more than just frustrating when a perfectly good spacecraft has to be disposed of or abandoned simply because it has run out of the propellants needed to keep it in its proper orbit and pointed at Earth. There have been a number of solutions proposed for this problem – in this case Northrop’s MEV-1 is designed to match orbits with aging satellites, dock, and take over the job of maintaining orbit and attitude.

Continue reading “Space docking first gives commercial satellites a new lease of life” »

At 35 meters, the wingspan of the new BAE Systems aircraft equals that of a Boeing 737, yet the plane weighs in at just 150 kilograms, including a 15 kg payload. The unmanned plane, dubbed the PHASA-35 (Persistent High-Altitude Solar Aircraft), made its maiden voyage on 10 February at the Royal Australian Air Force Woomera Test Range in South Australia.

“It flew for just under an hour—enough time to successfully test its aerodynamics, autopilot system, and maneuverability,” says Phil Varty, business development leader of emerging products at BAE Systems. “We’d previously tested other sub-systems such as the flight control system in smaller models of the plane in the U.K. and Australia, so we’d taken much of the risk out of the craft before the test flight.”

The prototype aircraft uses gallium arsenide–based triple-junction solar cell panels manufactured by MicroLink Devices in Niles, Ill. MicroLink claims an energy conversion efficiency of 31 percent for these specialist panels.

In 2019, tiny satellites found all the gaps in space regulation—and flew right on through.

WASHINGTON — Lockheed Martin will acquire the satellite technology assets of Vector by default after a bankruptcy court received no qualified bids by a deadline last week.

In a Feb. 24 filing in the United States Bankruptcy Court for the District of Delaware, lawyers overseeing the bankruptcy proceedings for Vector said that they received no qualifying bids for the company’s GalacticSky software-defined spacecraft technology by a Feb. 21 deadline.

As a result, Lockheed Martin, which provided debtor-in-possession financing when Vector filed for Chapter 11 bankruptcy in December, will obtain the assets with a “stalking horse” bid of $4.25 million, according to the terms of a Jan. 24 filing. That deal will be finalized at a Feb. 28 court hearing.

There are currently about 22,000 tracked objects in LEO, some of which are smaller than one centimeter. The focus of many current plans has been on the active removal of current debris.

But with a projected 57,000 new satellites expected to launch by 2029, the question becomes: how to prevent new debris? Currently, at Purdue University’s School of Aeronautics and Astronautics, David Spencer and his team are working on a passive debris removal system using drag sail deorbiting technology where these passive deorbiting systems are embedded within a spacecraft for deorbiting at the end of the spacecraft’s lifetime.

Licensed by Vestigo Aerospace and funded through a Purdue University Research Foundation grant, Spencer and his team hope to launch a drag sail prototype with Texas-based Firefly Aerospace, no earlier than this April. Right now, Spencer is the project and mission of LightSail 2, a solar sail currently in orbit.

The second Ariane 5 mission of the year lifted off from the Guiana Space Centre in Kourou, French Guiana, in South America on a rideshare mission that launched the GEO-KOMPSAT-2B and JCSAT-17 satellites for South Korea and Japan, respectively.

The launch occurred at the opening of a 62 minute launch window at 22:18 UTC.

A SpaceX Falcon 9 rocket launched 60 new Starlink internet satellites into orbit Monday (Feb. 17), but missed a landmark booster landing at sea.

It has taken until the second decade of the 21st century, but the U.S. government has finally designated space to be a legitimate domain of military operations and has stood up the U.S. Space Force — that’s the good news. The not-so-good news is that the U.S. Space Force has no routine, reliable access to space.

The Space Force will operate in the near-Earth and cislunar domains like our current military operates in the domains of land, sea, and air. The Army and Marines have their land and air vehicles, the Navy has its surface ships and submarines, and the Air Force has its airplanes. But the assets being transferred to the Space Force — satellites and expendable launch vehicles — are akin to lighthouses, buoys, dirigibles, and coastal artillery because we have so far only treated space as a support service.

The U.S. Space Force must acquire responsive, routine, and reliable access to space — starting with launch systems optimize for reaching low Earth orbit (LEO). The Space Force must be equipped with a fleet of responsive, spacefaring vehicles under the operational purview of the Space Force’s equivalent of an Air Force colonel or Navy captain. Currently, the resource requirements for space launch are so large that only a three-star general of above to approve a mission; for launch to be truly operationally responsive, the required resources — and decision-making authority — must be driven down to a level comparable to what’s been required to send a B-2 Stealth Bomber or the now-retired SR-71 reconnaissance aircraft aloft.