AUTONOMOUS STRATOSPHERIC RETRIEVAL

Balloon Research Glider Recovery

Advanced autonomous navigation and precision landing capabilities from stratospheric balloon deployments.

Explore Capabilities
BRGR Glide Vehicle
>35km Operational Altitude
14:1 Glide Ratio
200km Range
2 hr Flight Duration

Advanced Capabilities

Experience for reliable autonomous operations in stratospheric environments

Autonomous Navigation

Autonomous Navigation

Custom control software designed for our unconventional tri-gridfin architecture, validated through a purpose-built 6-DoF simulator.

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Composites Fabrication

Composites Fabrication

Fully in-house fabrication spanning wet-layup carbon wings, autoclave-cured composites, and precision Garolite internals.

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Extreme Environment

Extreme Environment

Engineered with composites for stratospheric conditions with temperature extremes from -70°C to +50°C, and redundant electronics. Tested in the stratosphere.

Real-time Telemetry

Real-time Telemetry

Continuous mission monitoring with satellite communication links, providing live data streams and redirection capabilities throughout flight operations.

Modular Design

Modular Design

Configurable payload bays and mission-specific modifications for diverse applications, with rapid deployment and field-serviceable components.

Economic and Reliable

Economic and Reliable

Geometries designed for cost-effective production and reliable performance. Uncompromising strength and quality.

Mission Applications

A flexible platform for high-altitude deployment and autonomous recovery missions.

Environmental Research

Environmental Research

Atmospheric sensing, climate monitoring, and environmental data collection from high-altitude environments.

Scientific Payload Missions

Scientific Payload Missions

Support for instrumented experiments, data acquisition, and controlled payload return.

Remote Sensing & Mapping

Remote Sensing & Mapping

High-altitude observation and geospatial data collection for mapping and analysis.

Technical Specifications

Performance parameters and operational capabilities

Flight Performance

  • Max Altitude>35,000m
  • Glide Ratio14:1
  • Max Range>200km
  • Descent Rate5-15 m/s
  • < 3 m/s

Physical Properties

  • Wingspan1.2m
  • Length.91m
  • Weight (Empty)2kg
  • Control SurfacesAll-moving Fins
  • MaterialsCarbon Fiber, Fiberglass

Environmental

  • Temperature Range-60°C to +50°C
  • Pressure Range1-1013 mbar
  • Wind Tolerance50 m/s
  • Humidity Range0-100% RH
  • UV ResistanceYes

Systems & Power

  • NavigationGPS/INS + Optical Flow
  • CommunicationSatellite + RF
  • Power SystemLi-Ion + External
  • Mission Time2 hours flight
  • Deployment Time< 30 minutes

Payload Capabilities

  • Size750cm^3
  • Weight>5kg
  • Power20W
  • ExamplesData, Samples, Assets
  • Interface100 Mbps Ethernet

Aerodynamic Performance

  • Speed LimitMach 0.7
  • Load Factor8G
  • Turning Radius20m
  • Stall Speed13m/s
  • ParachuteOptional

Releases

Milestones, recognition, and open-source work

Get In Touch

Ready to discuss your stratospheric mission requirements? Contact our engineering team.

Adin Kojic
Co-Lead
adinkojic21@gmail.com
Akash Selvakumar
Co-Lead
akashselvakumar.asr@gmail.com
The BRGR Team