#SAN #FRANCISCO – Relative Dynamics, a Massachusetts startup focused on optical communications, is growing rapidly thanks to recent government contracts.

“Since 2021 we have doubled in size annually in terms of people employed, projects and revenue, #Kush Patel, Relative Dynamics founder and CEO, told #SpaceNews.

When Laurel, Maryland-based Relative Dynamics was founded in 2011, the firm focused on engineering services. In 2016, the company expanded its research and development staff and began developing #optical communications space and ground terminal technology independently.

#HELSINKI — China launched the TJS-11classified satellite early Friday as the country continues to build its geostationary capabilities.

A Long March 5 lifted off from Wenchang Satellite Launch Center on Hainan island at 6:30 a.m. Eastern (1130 UTC), Feb. 23.

The #China #Aerospace Science and Technology Corp., (CASC), announced launch success just under an hour after launch. The announcement also provided the first official statement on the payload: TJS-11 (Tongxin Jishu Shiyan-11). The satellite is described as being mainly used to carry out multi-band, high-speed satellite communication technology verification.

#TAMPA, Fla. — #British #satellite broadband operator Avanti Communications announced plans Feb. 22 to integrate the low Earth orbit services Canada’s #Telesat aims to bring online in 2027 with its regional geostationary network.

Under their strategic partnership, the companies will jointly develop ways to incorporate connectivity from the #Telesat #Lightspeed constellation for Avanti’s enterprise and government customers.

They will also explore using Avanti’s existing ground infrastructure across Europe, the Middle East, and Africa to support and accelerate the LEO constellation’s commercial deployment.

#WASHINGTON — A Varda Space Industries capsule landed in the Utah desert Feb. 21 as part of the company’s efforts to demonstrate space manufacturing technologies.

In a statement, Varda said that the capsule from its W-Series 1 mission landed at the Utah Test and Training Range (UTTR) west of Salt Lake City at 4:40 p.m. Eastern. An image released by the company showed the capsule lying intact on the desert floor, although the company did not release other details about the status of the #spacecraft.

#WASHINGTON — Impulse Space, a startup focused on space transportation and exploration, announced Feb. 21 that retired Space Force general John “Jay” Raymond has joined its board of directors.

Based in Redondo Beach, #California, Impulse Space was founded in 2021 by Tom Mueller, a founding member of SpaceX who helped design the Merlin rocket engine that powers the Falcon 9 and Falcon Heavy launch vehicles.

Impulse Space develops orbital maneuvering vehicles for last-mile payload delivery in low Earth orbit and beyond.

#WASHINGTON — Hughes Network Systems announced Feb. 21 it will supply modems and other ground-based technology to SES Space & Defense for a military experiment aimed at establishing a multi-vendor mobile communications network.

SES is planning a demonstration under the U.S. Air Force’s #DEUCSI (Defense Experimentation Using Commercial Space Internet) program,

SES and Hughes will attempt to establish a hybrid network supported by the SES-15 and SES-17 geostationary satellites, SES’ O3b medium orbit #satellites, and SpaceX’s Starlink low Earth orbit satellites.

Mobile network tests in this demonstration will include ground- and air platforms.

#WASHINGTON — A #software glitch prevented the upper stage of Firefly Aerospace’s Alpha rocket from completing a second burn during a December launch, stranding its payload in a low orbit.

In a Feb. 20 statement, Firefly said an error with the guidance, navigation and control (GNC) software for the upper stage of the Alpha on the company’s “Fly the Lightning” mission Dec. 22 kept the upper stage from firing as planned to circularize its orbit. That left the upper stage and its payload, a #LockheedMartin technology demonstration #satellite, in an orbit with a low perigee.

#WASHINGTON — A United Nations committee will study the interference risks that satellite constellations pose to astronomy, a year after rejecting a similar proposal to do so.

At the conclusion of the meeting earlier this month of its scientific and technical subcommittee, the U.N.’s Committee on the Peaceful Uses of Outer Space (COPUOS) agreed to add an agenda item titled “Dark and quiet skies, astronomy and large constellations: addressing emerging issues and challenges” to its meetings in 2025 through 2029. That agenda will need to be approved by the full COPUOS in June. #spacenews

#WASHINGTON — The U.K. Ministry of Defense awarded contracts to #LockheedMartin and #RheaGroup to develop #satellite control systems for the nation’s future remote-sensing constellation.

The awards announced last week, each worth about $2.5 million, are part of the U.K. MoD’s #ISTARI project, a next-generation constellation of intelligence, surveillance, and reconnaissance (ISR) satellites in low Earth orbit.

At the American #Meteorological Society’s annual meeting in Baltimore, frustration with government data purchases rose to the surface.

“In the private sector, it’s easy for us to sign a three-year deal or a five-year deal,” Michael Eilts, Spire Global general manager of weather and Earth intelligence, said Jan. 30 during an AMS panel on public-private partnerships. “Working with the government, our typical contract right now is six months.”

The National #Oceanic and #Atmospheric Administration has purchased radio occultation data through a series of short-term contracts. It’s part of the Commercial Data Purchase program, an initiative designed to improve #NOAA forecasts and bolster the commercial market for space-based weather data.