Appareo Stratus ESG ADS-B Out Transponder Kit – Brand New | 1090ES Mode S Compliance

Appareo Stratus ESG Transponder. Upgrade your aircraft’s surveillance capability with this brand-new Appareo Stratus ESG ADS-B Out Transponder Kit, a complete, never-installed system designed to meet modern airspace requirements with reliability and installation

simplicity. Built to provide 1090ES Mode S Extended Squitter capability, the Stratus ESG delivers full FAA 2020 ADS-B Out compliance

while also functioning as a high-performance Mode S transponder for everyday operations.

This kit remains in original manufacturer packaging and includes all primary installation components, making it an excellent

solution for aircraft owners, avionics shops, and maintenance facilities seeking a ready-to-install ADS-B upgrade without

the uncertainty of used equipment.

Appareo Stratus ESG Transponder

Designed by Appareo Systems for Seamless Integration

The Stratus ESG is engineered specifically for general aviation aircraft and integrates smoothly into a wide range of existing panel configurations. Its design emphasizes straightforward wiring, compatibility with common avionics layouts, and dependable performance in both VFR and IFR environments.

Unlike complex retrofit paths that require extensive panel reconfiguration, the ESG system is known for its installer-friendly architecture. This can translate to reduced installation time and minimized aircraft downtime — a major benefit for owners who want compliance and performance without prolonged grounding.

Appareo Stratus ESG Transponder

What the Kit Includes

This complete package contains:

• Stratus ESG ADS-B Out Transponder
• Mounting Rack
• Antenna
• Connectors & Required Installation Hardware
• Original Factory Packaging

Everything required for installation is present, supporting a clean and professional integration into certified aircraft avionics systems.

Appareo Stratus ESG Transponder

Advanced ADS-B Out Capability

The Stratus ESG transmits high-integrity position, identification, and velocity data via 1090 MHz Extended Squitter (1090ES), the globally accepted ADS-B standard for high-altitude and international operations. This makes the unit suitable for a broad range of aircraft missions, from local GA flying to cross-border and higher-altitude flights.

By replacing or upgrading older transponders, the ESG helps ensure:

• Compliance with controlled airspace requirements
• Enhanced visibility to ATC surveillance systems
• Improved traffic awareness ecosystem participation
• Long-term regulatory readiness

Appareo Stratus ESG Transponder

Built for Reliable Daily Operation

Transponders operate continuously during flight, making durability and stability critical. The Stratus ESG platform is recognized for:

• Stable Mode S transmission performance
• Consistent ADS-B Out data integrity
• Clear digital display and intuitive controls
• Proven operational reliability in active GA fleets

Because this unit is new and never installed, operators benefit from the full service life of factory-fresh components, reducing the likelihood of early failures or performance degradation.

Ideal For

This kit is a strong choice for:

• Aircraft undergoing ADS-B upgrades
• Panel modernization projects
• Maintenance facilities stocking compliant avionics
• Owners replacing aging Mode C/S transponders
• Fleet operators standardizing ADS-B equipment

A Smart Compliance Investment

Regulatory compliance is only part of the picture — system reliability and installation efficiency also matter. It delivers a balanced solution combining compliance, proven performance, and installer-friendly design.

For aircraft owners seeking a new, complete, and ready-to-install ADS-B Out system, this Stratus ESG package represents a dependable, future-ready avionics upgrade designed to support safe, compliant operations for years to come.