TY91 VHF Radio – Compact, Powerful, and Easy to Use
The Trig TY91 VHF radio is an exceptional compact radio solution, ideal for small panel installations or retrofitting in tight spaces. Certified and user-friendly, the TY91 delivers fast tuning, space-saving design, and top-class frequency management, making it a standout choice for pilots looking for performance and reliability in a compact form.
Key Features
- Compact and lightweight design, requiring only 74mm of panel depth
- Unique ‘Push Step’ feature for rapid frequency selection
- Dual Watch function – monitor two frequencies simultaneously
- Built-in high-quality two-place intercom with individual mic gain adjustment
- Adjustable backlight with manual dimming
- Compatible with various EFIS systems for remote operation and GPS integration
- Memory function with 9 preset channels for quick frequency access
Compact Design for Flexible Installation
The TY91’s innovative two-part design includes a compact control head and a separate radio unit, allowing flexible installation options. The control head can be mounted in a standard 57mm instrument hole or a compact mount, making it easy to fit into the tightest spaces. This modular approach allows the TY91 to be installed in aircraft panels where larger radios would not fit, making it an ideal choice for light sport, glider, and general aviation aircraft.
Enhanced Usability with Dual Watch and Push Step
The TY91 features Trig’s ‘Push Step’ knob for the fastest frequency changes in its class, allowing users to switch from 8.33 kHz to 25 kHz effortlessly. Its Dual Watch feature enables pilots to monitor two channels simultaneously, providing greater flexibility and functionality in flight, essentially giving the effect of two radios in one.
Intercom and Headset Compatibility
Equipped with a built-in two-place intercom, the TY91 provides clear audio communication, with adjustable mic gain for each headset to accommodate different brands and noise levels. An integrated speaker amplifier allows for an external speaker setup, popular among glider pilots. The TY91 also supports dynamic microphones when used with an amplified adaptor, ensuring compatibility across various headset types.
GPS and EFIS Integration
The TY91 can be connected to compatible GPS systems, automatically displaying en-route frequencies and providing greater convenience in flight management. It also supports control via EFIS displays using SL40 and GTR225 protocols, allowing seamless integration with other cockpit avionics for a unified flying experience.
For pilots seeking a compact, versatile, and efficient VHF radio, the TY91 offers an outstanding combination of features, reliability, and ease of installation. Contact your nearest Approved Trig Dealer to learn more about integrating the TY91 into your aircraft.
