truFYX
$900.00
truFYX is the first TSO Certified GPS Position Source that brings a heritage of aviation-grade standards and reliability to UAS operations. Leveraging the same advanced fault detection and exclusion technology trusted by over 20,000+ manned aircraft – truFYX ensures your autopilot and ADS-B systems are only using the highest integrity data available.
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Why Pilots Trust AVIA Avionics
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Description


Mission Integrity
An aircraft is only as reliable as the weakest link. Many operators invest a fortune into equipment to ensure a stable system but are forced to settle for a consumer-level GPS source. truFYX brings aviation integrity and design assurance to all aircraft including UAS and UAM.
Safe for Passenger Operations
truFYX is the first TSO Certified GPS Position Source that brings a heritage of aviation-grade standards and reliability to UAS operations. Leveraging the same advanced fault detection and exclusion technology trusted by over 20,000+ manned aircraft – truFYX ensures your autopilot and ADS-B systems are only using the highest integrity data available. Â

Performance Based Navigation (PBN)
PBN is the art, science, and engineering of an aircraft’s ability to navigate using performance standards
and understanding with complete confidence the amount of trust you can place on the calculated
position. Don’t trust your mission to an unknown. Navigate with confidence.
Resistance
truFYX provides increased resistance to GPS constellation errors through receiver autonomous integrity monitoring (RAIM) and fault detection and exclusion (FDE) which automatically monitors the health of the satellite constellation and removes any suspect satellites from the position calculation. Enhanced accuracy is achieved through optional ionospheric corrections.
Certified Aviation Grade Technology
truFYX is the only TSO certified GPS developed for UAS BVLOS and Type Certification requirements at the core of the design. truFYX is certified to TSO-C145e, developed to DO-178 and DO-254, and tested to DO-160G environmental standards. truFYX is critical and reliable component of your UAS platform.
Integrity = Trust
It’s 9 PM, do you know where your drone is? Do you know you can trust the position your GPS is
reporting? An aviation-grade GPS with integrity like truFYX delivers not only accuracy but also integrity metrics that inform you just how trusted its calculation is. Integrity does not exist in an off-the-shelf commercial GPS.
ADS-B Compliance
eing ADS-B compliant is more than just the transponder. A position source with integrity is equally important and required for worldwide regulations.
Designed for



Search & Rescue
Urban Air Mobility
Agriculture
Would you bet your aircraft on a cellphone GPS? truFYX is the only FAA TSO Certified GPS source for all missions and conditions. Developed to DO-178 and DO-254, tested to DO-160G environmental standards, and manufactured in an FAA inspected facility, truFYX is entirely different from consumer-grade GPS.
One GPS for any Payload
As UAS operations grow and new regulations and mandates are introduced, truFYX is a critical component designed to adapt and grow with the industry and satisfy current and future regulations.

Tech Specs
Specification | Value |
---|---|
Part Number | UAV-1002809-001 |
GPS L1C/A w. SBAS | 12 GPS Channels 3 SBAS Channels |
HPA / VPA | 5 m / 7 m |
Velocity Accuracy | 3 m/s |
Time Accuracy | 30 ns |
Update Rate | 5 Hz |
SIL/SDA | 3/2 |
Sensitivity | Â |
Acquisition | -148 dBm |
Tracking | -167 dBm |
Electrical Characteristics | Â |
Input Power | 5.5-31V, 350mW |
Mechanical Characteristics | Â |
Size | 47.37×8.21 mm |
Weight | 20 grams |
Interfaces | Â |
RS-232 | 115200bps |
Protocol | NMEA 0183 + RAIM or MAVLink |
Time Pulse | RS-232, 1pps |
Documentation
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