Technology

A low exposure photograph of an unsoldered Printed Circuit Board (PCB) with ENIG (Gold) fi

Stratotegic’s platform combines purpose-built hardware and intelligent software into a high-altitude balloon system designed for persistent stratospheric operations.

A modular gondola houses mission-critical avionics, communications, and application-specific payloads for ISR, remote sensing, and communications relay. Altitude is precisely controlled through a ballaster-venter system, enabling long-duration station-keeping and stable performance in dynamic atmospheric conditions.

Powered by an onboard flight computer, the system executes real-time wind prediction, navigation, and control algorithms — autonomously adjusting its flight path to remain within mission areas. The result is a persistent, autonomous, and cost-effective stratospheric capability for civilian applications and defense.

STRATOHAB hardware

With its modular architecture, stable attitude control, and intelligent avionics, Stratotegic’s gondola is built to support ISR and tactical overwatch, maritime domain awareness, remote sensing and Earth observation, communications relay, and atmospheric science and climate research. Stratotegic delivers a complete stratospheric platform, purpose‑built for reliability, adaptability, and mission success.

Gondola

Stratotegic’s gondola is a lightweight, ruggedized stratospheric payload platform engineered to deliver stable, autonomous, and persistent performance in the harshest environments. Designed for high‑altitude operations, the gondola integrates advanced avionics, precision attitude‑control hardware, and modular interfaces that support a wide range of mission profiles, from ISR and remote sensing to communications relay and atmospheric science.

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StratoHAB Gondola Assembly Side View.png

Avionics

At the core of the gondola is Stratotegic’s flight‑proven avionics box, a fully autonomous command and control unit that combines redundant navigation and sensor fusion, adaptive guidance and flight‑control algorithms, intelligent power management, secure telemetry links, and modular interfaces for rapid payload integration. Built with aerospace‑grade components and tested for extreme temperatures, it ensures stable, reliable, and fully autonomous operation throughout long‑duration stratospheric missions.

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Reaction Wheel

The gondola incorporates a reaction wheel that provides precise, smooth attitude control essential for imaging, surveillance, and communication payloads requiring stable pointing, delivering sub‑degree stability for long‑exposure imaging and narrow‑beam RF links, fast slew‑rate response for rapid retargeting, low‑vibration performance to minimize jitter, and closed‑loop integration with onboard avionics for autonomous stabilization. This system transforms the gondola into a highly responsive, stable platform that enables operators to capture accurate, high‑resolution data from the edge of space.

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01

Enhanced Navigation

Increase mission performance

Keep your vehicle within the bounds of your mission

Recover payloads after termination

02

Fully Autonomous

Manage more vehicles per operator

Continue the mission, even in a communication blackout

03

All-in-One Solution

Stratotegic provides an All-in-One balloon platform solution to get you the data you need

04

Energy Efficient

Leverage the stratospheric winds and decrease power consumption by up to 50%

05

Decrease Costs

Development

Operations

Mission related expenses

Increase Mission Effectiveness With Stratotegic Navigation

Navigation is the biggest challenge facing the High-Altitude Platform Station (HAPS) industry. Stratotegic is tackling that problem so that HAPS can be widely adopted and the benefits of these technologies can be realized. Stratotegic Navigation is designed to provide an end to end solution for HAPS navigation including on board command and control, wind modelling and path optimization, and ground control capabilities to enable enhanced station keeping and waypoint following for Lighter Than Air (LTA) HAPS.

Increase mission performance
Keep your vehicle within the bounds of your mission
Recover payloads after termination

Enhanced Navigation

Stratotegic will customize software and hardware to meet existing interface specifications

Fully Integrable

Manage more vehicles per operator
Continue the mission, even in a communication blackout

Decrease Costs

Fully Autonomous

Development
Operations
Mission related

Leverage the stratospheric winds and decrease power consumption by up to 50%

Energy Efficient

Precise Altitude Control is an essential building block for accurate navigation in the stratosphere. Through R&D partnerships, Stratotegic has developed a flexible altitude control system that maintains performance in all stratospheric conditions. Paired with Stratotegic Navigation's fully autonomous system, your HAPS will be ready to maximize value for your customer's missions.

Altitude Controller & On-Board Navigation

Path Planning & Optimization

Path planning and optimization is a critical part of every mission. An optimized path plan is necessary for both receiving clearance to fly from authorities as well as predicting where your vehicle will be many hours into the future. Stratotegic Navigation utilizes our in house built wind models, leveraging advanced mathematics and Artificial intelligence to deliver the most accurate trajectory and provide you with mission critical information when you need it.

Ground Station

The Ground Station is your hub for everything related to your vehicles. To reduce operator workload, the ground station has been designed with automation at the center. Only alerts that require operator attention will be announced therefore reducing the workload exponentially and enabling a single operator to operate more vehicles safely and effectively.

Altitude Controller & On-Board Navigation

Stratotegic’s altitude control system ensures precise navigation in all stratospheric conditions. Combined with our fully autonomous navigation, your HAPS is ready to deliver maximum mission value.

Path Planning & Optimization

Stratotegic Navigation uses proprietary wind models with AI to deliver highly accurate path planning and trajectory predictions—helping secure flight clearance and ensuring mission-critical insight when you need it.

Fully Integrated Ground Station

Our Ground Station is built for automation, minimizing workload by only flagging critical alerts—enabling one operator to safely manage multiple vehicles.

Our Differentiator

With our team’s expertise, we have developed a high-fidelity digital twin that accurately models the behavior of our High-Altitude Balloon (HAB) systems in real-world conditions. This environment allows us to visualize flight trajectories before launch, helping operators make informed decisions, mitigate risks, and optimize mission outcomes.

The digital twin integrates physics-based models, atmospheric data, and control algorithms to replicate balloon dynamics, altitude control, and navigation performance. By running full-scale simulations, we can test strategies, validate system robustness, and ensure our platform meets the demands of stratospheric operations—all before a single balloon leaves the ground.

The visualization above demonstrates our path planning algorithm, control strategies, and simulation framework, which leverages historical atmospheric data to validate the software’s ability to maintain the balloon platform within a 50 km operational radius.

The figure above depicts the predicted ground track of the balloon platform throughout its simulated flight.

Stratospheric Solutions and Services

GET IN TOUCH

Tel. 613-885-0475
info@stratotegic.com

203-348 Bagot Street

Kingston, ON K7K 3B7

Canada

OPENING HOURS

Mon - Fri: 8am - 4pm