Ventus OGI Payload (Freefly Smart Dovetail) brings cooled 640 × 512 mid-wave infrared optics to Astro for airborne detection of methane, butane, benzene, and other fugitive hydrocarbon emissions. The lightweight, NDAA-compliant module snaps on via Smart Dovetail, streams real-time Gas Enhancement Mode (GEM) video to Pilot Pro, and keeps you aloft for 25-plus minutes per sortie—meeting EPA OOOOa/​b/​c and Appendix K certification requirements.

The Ventus OGI payload is a compact Astro-ready OGI Sensor, for precision gas leak detection from the air.

Unlock next-level efficiency with the industry leading compact OGI (Optical Gas Imaging) sensor from Sierra-Olympia Technologies. Designed to seamlessly integrate with your Astro* for rapid, reliable gas leak detection in hard-to-reach areas.

This lightweight and durable payload offers a cooled 640 x 512 mid-wave infrared imaging, enabling you to detect fugitive hydrocarbon emissions including methane, butane, benzene and other gases with pinpoint accuracy.

Improve your operations with advanced gas detection that saves time, enhances safety, and reduces costs. Perfect for professionals focused on precision and performance.

Key Features

• Compact & Lightweight – Optimized for weight and performance, giving you 25+ minutes in the air.
• High Sensitivity – Detects even the smallest gas leaks, ensuring environmental compliance and safety.
• Real-Time Imaging – Get instant feedback with live thermal visuals with

• Gas Enhancement Mode (GEM), which colorizes the hydrocarbon carbon gas leaks, for immediate action.
• Versatile Applications – Ideal for oil and gas, chemical plants, and utility companies requiring fast, efficient inspections.
• User-Friendly Integration – Uses the Freefly Smart Dovetail for easy mounting.  Fully integrated with Astro and Pilot Pro for simple operation.
• NDAA Compliant
• Certified by EPA – OOOOa, OOOOb, OOOOc, and Appendix K certified

*Astro and Pilot Pro controller not included