About this product:  We would prefer a Wire Transfer as the 3% fee for using a credit card is $300.  Call and we’ll send the wire document over. 

Trig’s complete stack system provides the easiest solution to upgrading out-dated Nav/Com avionics. A slimline design saves valuable space while still providing practical features. The Complete Stack System includes installation kits.

The Complete Stack consists of the following components:

• TMA44 – Standard Audio Panel
• TX56A – Nav/Com Unit
• TY96A – VHF Transceiver Radio
• TT31 – Mode S Transponder

TMA44

• Mono – audio inputs for phone / music
• Smooth fade feature
• Simple user interface – easy to use
• Dedicated buttons for ADF and DME functions
• Marker beacon receiver – with indicators
• Supports 2-4 seats

TX56A

• Slimline – only 33mm high
• Bright, clear display / simple user interface
• Unique ‘Push Step’ for faster tuning
• Dual Watch – monitor two com or two nav frequencies at the same time
• Stereo music / two place intercom
• ‘Say Again’ feature – allows playback of last transmission
• USB port on facia – upload over 200 com and nav frequency database (CSV file)
• VOR/ILS receiver – monitor a 2nd VOR
• Built in VOR/LOC converter
• Built in digital CDI
• Built in 40 channel glideslope receiver
• Highly efficient – no cooling fans or external cooling required

TY96A

• 760 channel
• 11 V – 33 V, 10 watt
• Slimline panel mount – only 1.3 inch high
• Bright, clear display with simple user interface
• Unique ‘Push Step’ for faster tuning 25 kHz to 50 kHz
• Dual Watch for monitoring two frequencies at the same time
• ETSO and TSO approved
• Stereo music and two place intercom
• ‘Say Again’ feature allows playback of last transmission
• Emergency button
• Configurable airfield database holds over 200 frequencies
• USB port on facia provides convenient uploading of frequency databases (CSV file)
• Highly efficient – no cooling fans or external cooling required
• GPS / EFIS compatibility (includes SL40 protocol and Garmin GTR255)

TT31

• Certified for IFR / VFR flight – meets TSO-C166b
• Improved retrofit performance – ‘plug and play’ Mode S for KT76A, KT76C and KT78A
• ADS-B Out – using popular GNS and GTN WAAS navigators
• Free FAA ADS-B STC for 650 aircraft types
• Amongst the lowest power consumption in class
• Backlit LED display
• No cavity tube – no warm up time required (no need for dropper resistors)
• Software provides the widest compatibility with third party avionics