by Douglas Messier
Managing Editor

The CubeSat format has dominated the small satellite industry for many years. Their small size – a 1U Cubesat measures a mere 10 x 10 x 10 cm (3.94 x 3.94 x 3.94 in) – has made spacecraft cheaper and easier to build. The ability to combine these units into larger spacecraft has given satellite makers a variety of options. CubeSats can be launched in large numbers on rideshare missions or as secondary payloads to larger satellites.

However, CubeSats do have limitations in terms of mass, power and other key aspects. Engineers at The Aerospace Corporation believe it’s time for small satellites to go in another direction. Instead of a cube, they are modeling their new spacecraft on a compact disc. They hope their design, known as DiskSat, will become a new standard for small satellites.

ARLINGTON, Va. (DARPA PR) — DARPA has selected 11 teams for Phase 1 of the Space-Based Adaptive Communications Node program, known as Space-BACN. Space-BACN aims to create a low-cost, reconfigurable optical communications terminal that adapts to most optical intersatellite link standards, translating between diverse satellite constellations. Space-BACN would create an “internet” of low-Earth orbit (LEO) satellites, enabling seamless communication between military/government and commercial/civil satellite constellations that currently are unable to talk with each other.

The agency selected teams from academia and large and small commercial companies, including multiple performers awarded first-time contracts with the Department of Defense.

by Douglas Messier
Managing Editor

Powered by 33 flights of SpaceX’s Falcon 9 booster, the United States leads all nations with 48 launch attempts through the first seven months of the year. The total is three short of the number of U.S. launches attempted last year, and far ahead of the 27 launches conducted by second place China through the end of July. The U.S. has conducted more launches than the 43 flights conducted by the rest of the world combined.

A number of notable flights were conducted. SpaceX launched two Crew Dragons to the International Space Station (ISS), including the first fully privately funded mission to the orbiting laboratory. United Launch Alliance (ULA) launched Boeing’s CST-100 Starship crew vehicle on an automated flight test to ISS, a crucial step before astronauts to fly on the spacecraft. Small satellite launch provider Rocket Lab conducted its first deep-space mission by sending a spacecraft the size of a microwave to the moon.

WASHINGTON (AFNS) — The Department of the Air Force has completed the draft environmental assessment of the preferred alternative and other five reasonable alternatives for U.S. Space Command headquarters as required by the National Environmental Policy Act (NEPA). The draft document was made available July 13 for a 30-day public comment period in accordance with the NEPA process. The final environmental assessment will take into account comments received for the DAF to […]

by Jeanne Dailey
Air Force Research Laboratory Public Affairs

KIRTLAND AIR FORCE BASE, N.M. (AFRL) — The Air Force Research Laboratory Space Vehicles Directorate spaceflight experiment Recurve was launched July 2, 2022, from the Mojave Air and Space Port on the Virgin Orbit space system in California. The launch supported the U.S. Space Force’s STP-S28A mission and carried six additional payloads for the Department of Defense Space Test Program (STP).

Recurve is the latest in several low-cost CubeSats designed, built and operated entirely in house at the Space Vehicles Directorate located on Kirtland AFB.

ABINDON, UK (Reaction Engines PR) — Reaction Engines today revealed the start of a new testing campaign to expand the performance envelope of their high-Mach enabling technology through the Foreign Comparative Testing (FCT) Program at the Department of Defense and supported by the Air Force Research Laboratory (AFRL).

CAPE CANAVERAL SPACE FORCE STATION, Fla. (ULA PR) — A United Launch Alliance (ULA) Atlas V 541 rocket will launch the USSF-12 mission for the U.S. Space Force’s Space Systems Command (SSC). Liftoff will occur from Space Launch Complex-41 at Cape Canaveral Space Force Station, Florida.

Launch Date and Time: Thursday, June 30, 2022 at 6:00 p.m. EDT (2200 UTC)

Virgin Orbit’s first international commercial rocket launch will carry a joint U.K. and U.S. mission scheduled for takeoff later this year.

LONG BEACH, Calif. (Virgin Orbit PR) — Virgin Orbit (Nasdaq: VORB) announces today that it will carry a joint mission between the United Kingdom’s Ministry of Defence (MOD) and the United States’ National Reconnaissance Office (NRO) in its historic flight out of Newquay Airport in Cornwall, England later this year. It will be the first rocket launch from British soil, and the first commercial launch from Western Europe.

Virgin Orbit will send two satellites to Low-Earth Orbit (LEO) using the LauncherOne launch platform aboard Cosmic Girl, a modified Boeing 747 aircraft. The Prometheus 2 CubeSats will provide a test platform for monitoring radio signals including GPS and sophisticated imaging, expected to pave the way for a more collaborative and connected space communication system with our allies.

MOFFETT FIELD, Calif. (NASA PR) — The upcoming Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment (CAPSTONE) mission will be the first spacecraft to fly a unique orbit around the Moon that will be used for Gateway, NASA’s future Moon-orbiting outpost. Gateway is an international collaboration working with commercial partners to establish a long-term human presence in deep space. Similarly, CAPSTONE – a mission owned and operated by Advanced Space, LLC in Westminster, Colorado – is made possible by collaborations with small businesses across the country, showing how NASA works with innovators in its future exploration endeavors.

Highlights: 

• Dress rehearsals complete, payload-rocket mating successful 
• June 29 marks the opening of the launch window for the company’s fourth overall mission  
• Is lead-in to historic U.K. launch planned for later this year

LONG BEACH, Calif. (Virgin Orbit PR) — Virgin Orbit (Nasdaq: VORB)’s launch system is in place at the Mojave Air and Space Port. The dress rehearsals are complete, and the company remains on track for its upcoming Straight Up launch, with a launch window opening on June 29 at 10 pm PDT.

The launch will support the United States Space Force’s STP-S28A mission and carry payloads for the Department of Defense (DOD) Space Test Program (STP). The target orbit for Straight Up is approximately 500 km above the Earth’s surface at a 45-degree inclination. Virgin Orbit is the first company to achieve this feat from California through its Above the Clouds launch which was completed earlier this year.