· space brief · 4 min read
Space Brief 5 Dec 2025
Focusing on military satellite initiatives, defense strategies, and advancements in air and cyber capabilities

📰Top Stories
Thailand’s Strategic Defense Procurement
Thailand has announced plans to acquire the Barak MX Air Defense System from Israel Aerospace Industries (IAI). This deal marks a significant expansion in defense capabilities for Thailand, positioning it as a key player in Southeast Asia’s security landscape. The Barak MX system enhances the ability to defend against missile threats, further strengthening regional stability.
Read the full story: Breaking Defense
Pentagon Advances Cyber Defense with Zero Trust
The Pentagon is refining its zero trust protocols for operational technology (OT) as the Air Force begins treating its bases like frontline targets. This approach focuses on creating infrastructure that resists downtime and cyber threats, enhancing national security and infrastructure integrity.
Read the full story: Breaking Defense
F-35A Meteor Missile Integration Progresses
Ground tests are advancing the F-35As toward integration with Meteor missiles, crucial for strengthening aerial combat capabilities. Italy and the UK are spearheading efforts for the F-35A and F-35B models, respectively, enhancing the jet’s long-range strike potential.
Read the full story: Breaking Defense
Anticipation Builds for Golden Dome, Defense Strategy Rollouts
The upcoming Reagan National Defense Forum in California might see the unveiling of the Golden Dome and a refreshed National Defense Strategy. This gathering could set the stage for pivotal announcements and strategic directions in U.S. defense policy.
Read the full story: Breaking Defense
Navy Critiques Training After F-18 Mishaps
Investigations into the U.S. Navy’s recent F-18 losses during the Truman CSG deployment point to deficiencies in crew training and decision-making. These findings underline the need for improved training protocols to prevent future accidents.
Read the full story: Breaking Defense
New Offensive Cyber Operations Squad for Air Force Reserve
A new offensive cyber operations squad is forming within the Air Force Reserve, offering roles for cyber veterans to continue their missions post-active duty. This unit represents a strategic expansion in the U.S. military’s cyber capabilities.
Read the full story: Breaking Defense
🛰️Satellite Spotlight
- Satellite Name: STRIX-1
- NORAD ID: 53815
- Launch Date: September 15, 2022
- Mission: Earth observation using advanced radar technology.
- Orbit: Low Earth Orbit (LEO)
- Operator: SYNSP
- Fun Fact: STRIX-1 features a unique design with deployable solar arrays, allowing it to efficiently power its X-band radar equipment for high-resolution imaging.
Track this satellite in real-time on our web app: Track STRIX-1
🌌Space Weather
Next 24 Hours
-
Radio Blackouts Probability
- Minor: 75
- Major: 25
- Risk: None
-
Solar Radiation
- Probability: 15
- Risk: None
-
Geomagnetic Storming
- Scale: 0
- Impact: none
- Activity: Low
-
Impact Summary
- Next 24 hours: No risk of radio blackouts.
- No risk of solar radiation storms.
- Geomagnetic outlook indicates a likelihood of G1 (Minor) geomagnetic storms beginning on 07 Dec, influenced by negative polarity coronal hole high-speed streams (CH HSS) and effects from the 04 Dec coronal mass ejection (CME).
Long Term Forecast
- Forecast of Solar and Geomagnetic Activity 01 December - 27 December 2025:
- Solar activity is likely to range from moderate to high levels throughout the forecast period, with M-class flares (R1-R2/Minor-Moderate) expected. There is a slight chance for more intense X-class flares (R3-Strong or greater) through 12 Dec.
- The potential for S1 (Minor) solar radiation storm levels exists through 12 Dec, mainly due to the eruptive potential of Region 4294.
- High levels of greater than 2 MeV electron flux at geosynchronous orbit are anticipated on 01-06, 16-17, and 24-27 Dec, with normal to moderate levels during other times.
- Active geomagnetic conditions are forecasted for 03 and 06 Dec, with G1 storm levels on 04-05 Dec, driven by negative polarity CH HSS influences.
- Additional G1 storm periods are predicted on 13 Dec, affecting 21-22 Dec, and likely on 23-26 Dec, with active levels continuing toward the end of December. Quiet conditions are expected to prevail otherwise.
🚀Upcoming Space Launches
December 5
- ExPace Kuaizhou-1A:
- Unknown Payload from Jiuquan Satellite Launch Center, People’s Republic of China (08:54 UTC)
December 6
- i-Space Hyperbola-1:
- Unknown Payload from Jiuquan Satellite Launch Center, People’s Republic of China (04:00 UTC)
- China Aerospace Science and Technology Corporation Long March 8A:
- Unknown Payload from Wenchang Space Launch Site, People’s Republic of China (07:45 UTC)
December 7
- Rocket Lab Electron:
- Raise and Shine (RAISE-4) from Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand (03:00 UTC) RAISE-4 (RApid Innovative payload demonstration Satellite-4) is a Japan Aerospace Exploration Agency (JAXA) satellite for on-orbit demonstrations of 15 components, including 6 re-flights of payloads planned for RAISE-3.
- SpaceX Falcon 9 Block 5:
- Starlink Group 11-15 from Vandenberg SFB, CA, USA (16:13 UTC) A batch of 28 satellites for the Starlink mega-constellation.
- SpaceX Falcon 9 Block 5:
- Starlink Group 6-92 from Kennedy Space Center, FL, USA (21:40 UTC) A batch of 29 satellites for the Starlink mega-constellation.
December 8
- China Aerospace Science and Technology Corporation Long March 6A:
- Unknown Payload from Taiyuan Satellite Launch Center, People’s Republic of China (22:03 UTC)
December 9
- China Aerospace Science and Technology Corporation Long March 2D:
- Unknown Payload from Jiuquan Satellite Launch Center, People’s Republic of China (03:33 UTC)
- China Aerospace Science and Technology Corporation Long March 3B/E:
- Unknown Payload from Xichang Satellite Launch Center, People’s Republic of China (15:00 UTC)
Note: Launch dates and times are subject to change due to technical or weather considerations.
Maurice Stellarski