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Sentry

retired
Technology DemonstrationLEOCOSPAR 2024-043AULaunched 3/4/2024
Admin Edit
Mission & Launch
Launch Mission
Transporter-10
Launch Vehicle
Falcon 9 FT5
Launch Date
3/4/2024
Last Contact
2/22/2026
Orbit & Mass
Orbit Class
LEO
Altitude
515 km
Inclination
97.46 deg
Dry Mass
10 kg
Total Mass
10 kg
Payload Classification
Mission Type
Technology Demonstration
Payload Category
TECH
Payload Class
B
Organizations
Operator
Quantum Space
Manufacturer
Quantum Space
Registry
COSPAR ID
2024-043AU
UN Registration
ST/SG/SER.E/1213
Track
Mentions
17
All verified mentions of this spacecraft in source documents.
0.0-5.0
Actions

Tensorglobe powers Sentry for persistent monitoring of hundreds of locations simultaneously.

CapabilityGeneralValue 3.5Apr 14, 2026Satellite Constellation Expansion Planned by Vantor

The UK will lead NATO’s new Arctic Sentry mission.

PlanValue 3.8Apr 9, 2026UK Defence Secretary details month-long operation tracking Russian submarines near undersea infrastructure

Vantor's Luno A work leverages the commercial Site Sentry service, which is designed to monitor hundreds of locations in parallel.

CapabilityGeneralValue 3.6Mar 9, 2026NGA taps Vantor for AI change detection from space

Site Sentry identifies and tracks assets in air, maritime, land, and rail domains, provides counts at specified sites, and flags trends and anomalies.

CapabilityValue 3.0Mar 9, 2026NGA taps Vantor for AI change detection from space

Google Earth AI imagery models will be integrated into Vantor’s mission applications beginning with the Sentry application to support persistent site monitoring and broad-area maritime monitoring workflows.

RelationshipsCapabilityValue 4.0Feb 24, 2026Google Earth AI imagery Incorporated into Vantor Tensorglobe

Under the Luno A contract, Vantor is using its commercial Site Sentry capability, a global-scale persistent monitoring solution that enables customers to monitor hundreds of locations simultaneously.

RelationshipsCapabilityValue 4.0Feb 12, 2026Vantor Wins NGA Luno B Contract

Site Sentry identifies assets across air, maritime, land, and rail domains, determines counts at specified locations, detects trends and anomalies, and supports advanced spatial and temporal geospatial intelligence analysis.

CapabilityGeneralValue 3.0Feb 12, 2026Vantor Wins NGA Luno B Contract

Digitizers such as the SENTRY RFoIP convert intermediate frequency (IF) signals into Digital IF Interoperability (DIFI) IP streams.

CapabilityValue 3.2Jan 20, 2026Competing in All Fields: Technologies for Multi-Orbit Architectures

Vantor's Sentry is a global-scale monitoring system that fuses multi-constellation imagery for persistent situational awareness.

CapabilityValue 3.6Oct 14, 2025Vantor and Lanteris mark new era for space intelligence and defense technology

Vantor launched a new AI-driven analytics platform called Sentry to enhance constellation management and data fusion for strategic monitoring.

CapabilityGeneralValue 3.5Oct 7, 2025Geopolitics Drives Shifts in EO Business as Companies Hone Focus on Defense Market

Sentry utilizes AI technology to identify threats across hundreds of areas simultaneously.

CapabilityGeneralValue 1.6Oct 2, 2025衛星大手の米マクサーが社名変更–ヴァンターとランテリスに

Vantor's products include the Vantor Hub, WorldView satellite tasking, 2D and 3D Vivid basemaps, Raptor, and Sentry.

CapabilityGeneralValue 4.0Oct 2, 2025Vantor rebrands from Maxar Intelligence

Vantor offers products named Raptor, Sentry, and Tensorglobe.

CapabilityValue 2.6Oct 2, 2025衛星大手の米マクサーが社名変更–ヴァンターとランテリスに

Quantum Space launched its first spacecraft, Sentry, on Transporter-10 to test technologies for tracking space objects.

PlanCapabilityValue 4.0Mar 5, 2024SpaceX launches tenth Transporter rideshare mission

The Scout-1 Sentry mission is intended to demonstrate operational capabilities and to show Quantum Space investors that the company can achieve a key milestone in its business plan.

PlanCapabilityGrowthValue 3.2Nov 14, 2023Quantum Space reveals plan for Scout-1 satellite and Sentry mission

The system integrates Sentry posts for alert processing, receives alerts from drone detection units, and initiates jamming against GNSS drones.

CapabilityGeneralValue 4.0Apr 19, 2023Marvel Geospatial Introduces Anti-Drone System to Counter Rogue Drone Threats

CNEOS has monitored NEA impact risk with software called Sentry that was developed by JPL in 2002.

CapabilityValue 3.3Dec 7, 2021NASA’s Next-Generation Asteroid Impact Monitoring System Goes Online