Image for illustration only. It may show a product series rather than the exact product offered.

Trig Avionics

RX1-11-10721

Trig TY91 COMMRadio System TSO

1741.48 EUR/EA

Excluding VAT

Availability

Up to 1 EA ready to ship on Thursday 2026-11-12Order before 16:00 CET Tomorrow

Up to 4 EA ready to ship on Monday 2026-11-16Order before 16:00 CET Tomorrow

13 EA available on request, inbound freight fee of 60 EUR appliesSpecial order from vendor stock.

Part numbers

Roctexo: RX1-11-10721
Manufacturer: 01079-00
Vendor: 11-10721

Product details

The Trig TY91 is a compact VHF COMM radio system designed to minimise panel space and installation depth. Manufacturer part number 01079-00, this certified radio combines a separate control head and radio unit for flexible installation layouts.

The TY91 supports 8.33 kHz and 25 kHz channel spacing, with 6 W nominal transmitter output and an 11–33 V DC supply range. Its clear, pilot-focused interface includes Trig’s Push Step tuning function for rapid frequency selection, Dual Watch for monitoring two frequencies, and preset channel memories.

ETSO and FAA TSO certified
8.33 kHz and 25 kHz channel spacing
6 W nominal transmitter output
11–33 V DC supply range
Dual Watch function for monitoring two frequencies
Built-in two-place intercom with headset microphone-gain adjustment
Integrated external-speaker amplifier
Compact, separated controller and radio-unit architecture
Control-head installation depth of 74 mm with D-type connector fitted
TY91 radio weight: 460 g

The TY91 is supplied as the complete-kit version identified by manufacturer part number 01079-00. Refer to the applicable Trig operating and installation documentation for approved installation, wiring, configuration, and operating requirements.

Manufacturer product information
Operating, installation and certification documentation