• EN
    • CZ
  • E-mail
    info@herbstaero.cz
  • Hotline
    +420 545 521 231
Menu
  • Home
  • Flight school
    • Private Pilot License - PPL(A)
    • Light Aircraft Pilot License - LAPL(A)
    • Night Qualification - NIGHT(A)
    • Retraining for other aircraft
  • Flights for public
  • Our fleet
  • Aircraft maintenance
  • Avionics sale
  • Other services
  • Contact
    • Contact data
Hotline
+420 545 521 231
E-mail
info@herbstaero.cz
  • Prevailing information
  • Product list
  • Installation and connection

TRIG avionics

We are official dealer of Trig Avionics, innovative producer of smart and affordable avionics.

TRIG is avionics producer, which is known thanks to S-Mode transponder TRIG TT31. TT31 is possible to use instead of BENDIX/KING transponders. It can be connected to GPS signal source TRIG TN70 or other GPS including GARMIN GNS, which enables using new system ADS-B.

Besides this model, TRIG offers another transponders types and aircraft radio stations.

Inquire

Product list

TRIG flight instruments are optimal for small airplanes, helicopters, gliders and microlight aircraft thanks to light weight, low consumption and compact dimensions.

 TT31 Transponder TT31 - secondary radar transponder  →  INQUIRE
- S-mode, class 1, power 240W, ADS-B output, for booklet click here
- Compatible with transponder BENDIX/KING KT76 and KT78
- We have finished and approved documentation for TRIG TT31 for CESSNA, PIPER, ZLIN and others
TT22 Transponder TT22 - secondary radar transponder  →  INQUIRE
- S-mode, class 1, power 250W, ADS-B output, for booklet click here
- For aircraft over 15 000 ft ceiling and over 175 kts TAS
- The smallest and the lightest transponder, diameter only 57 mm, separated body
- We have finished and approved documentation for TRIG TT22 for CESSNA 150 and 152, PIPER PA28 and glider SCHEMPP-HIRT
TT22 Transponder

TT21 - secondary radar transponder  →  INQUIRE
- S-mode, class 2, power 130W, ADS-B output, for booklet click here
- For aircraft under 15 000 ft ceiling and under 175 kts TAS
- The smallest and the lightest transponder, diameter only 57 mm, separated body
- We have finished and approved documentation for TRIG TT22 for CESSNA 150 and 152, PIPER PA28 and glider SCHEMPP-HIRT

TN70 GPS Receiver and Antenna TN70 - GPS receiver  →  INQUIRE
- Certified WAAS GPS receiver, antenna included, for booklet click here
- Provides data for ADS-B, compatible with TRIG TT31 and TT22 transponders
The Trig TY91 VHF Radio TY92 - in-built radio station  →  INQUIRE
- Channels each 25 kHz as well as 8,33 kHz, power 16W, for booklet click here
- For airplanes with 28V, diameter 57 mm, separated body
- We have finished and approved documentation for TRIG TY92 for CESSNA 150 and 152
The Trig TY91 VHF Radio TY91 - in-built radio station  -  INQUIRE
- Channels each 25 kHz as well as 8,33 kHz, power 6W, for booklet click here
- Also suitable for microlight aircraft and gliders, diameter 57 mm, separated body
- We have finished and approved documentation for TRIG TY92 for CESSNA 150 and 152

We offer keenly prices and assembly of TRIG flight instruments. We are specialists in avionics sale and installation and we are ready to even up competitor’s offer.

Contact us for more information about prices. Besides particular instruments we can offer to you also the whole sets, connectors, cables and other parts.

All TRIG radio stations and transponders have EASA ETSO and FAA ETSO certification and 2-year guarantee.

Installation and connection

We are also specialized in approving and installations of TRIG avionics, including its combination with another instruments.

Avionics connection

TRIG radio stations are possible to connect to control panel PS ENGINEERING PAR200 and DYNON SkyView. Both radio stations have integrated intercom and are compatible with transponders TRIG TT21 and TT22. Radio station TRIG offers possibility to connect 2 control panels for pillion seat aircraft.

All TRIG transponders allow 1090 ES ADS/B Out. Transponders TRIG TT31 and TT22 excellently cooperate with GPS receiver TRIG TN70. Transponder TRIG TT31 is possible to connect with GARMIN GNS430 and other GPS receivers.

Documentation and in-built

TRIG avionics is suitable for airplanes, microlight airplanes, helicopters and gliders. We usually do complete change of cables and installation of modern equipment based on STC for certified aircraft. For modernization of equipment used for VFR traffic we use Minor Change. This procedure includes:

  • Procuring of suitable instrument including EASA FORM 1 certificate
  • Evaluation of need to change cables and antenna
  • Evaluation of need to airframe intervention (in-built to new or old hole)
  • Evaluation of weight and weight balance change
  • Working out of in-built documentation
  • Approving of in-built documentation for particular aircraft
  • Working out and approving of Aircraft manual supplement for particular aircraft
  • Assembly of new instrument
  • Change or repair of wiring
  • Test of new avionics including issue of certificate according to regulations
  • Release of aircraft into operation
  • Assistance to changing aircraft station certificate issued by Czech Telecommunication Office

Contact us for further information, particular solution and references.

Back Share
© 2025, HERBST AERO Inc.
www.leteckevylety.eu | www.aeroweb.cz
Created by SOVA NET
Login
Forgot your password?