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Micro Quick Access Recorder (uQAR)

Product overview

The L3Harris Micro Quick Access Recorder is compatible with all major Flight Data Management systems and provides a quick, easy solution for recording and transferring flight data from commercial and military aircraft. Using a Compact Flash memory card and standard USB 2.0 interface, the μQAR stores the data and provides custom configurations options and FAA, STC and EASA modification packages to meet the unique needs of each operator.

  • Compatible with ARINC 573/717/747 FDRs
  • AC and DC versions available
  • MTBF > 100,000 hours
  • Lightweight at < 6 oz (170 g)

Key Features

How it works

The μQAR records a copy of the data provided to the Flight Data Recorder (FDR) for easy retrieval in Flight Operations Quality Assurance (FOQA) systems. The data stored in the CF card can then be transferred into a third-party FOQA/FDM (Flight Data Management) system for analysis. The recorder can be adapted for custom configurations.

 

Small and lightweight, but a powerful tool for data transfer

The μQAR may look small and unassuming, but it gets the data flowing easily with its many features and options. The μQAR features optional bi-polar or bi-phase inputs, optional data wrapping and data sensing, optional USB output from main connector or a standard USB jack, and optional electrical connector configurations. AC and DC versions are available. Quite a lot from a device that weighs less than six ounces.

 

L3Harris Express Readout and Flight Data Connect services

Operators can subscribe to the secure, Cloud-based L3Harris Express Readout services, a patented automated verification of data from the flight data recording devices. The easy-to-use service enables users to upload, analyze and access mandatory reports and multiple flights simultaneously. It provides the most rapid solution for providing readout and intelligibility reports within hours, which meets ICAO, EASA and FAA mandates. Additional services include Flight Data Connect, which provides the capability for analyzing Flight Data Monitoring (FDM)/Flight Operations Quality Assurance (FOQA) parameters and aligning real events to the airlines Standard Operating Procedures (SOP).

Product specifications

SPECIFICATIONS
PHYSICAL Height: 1.8 in. (3.56 cm)
Width: 2.2 in. (5.59 cm)
Depth: 2.7 in. (4.32 cm)
Weight: 6.0 oz. (170 g)
POWER Requirements: 1.6 W
Consumption: 115 VAC, 400 Hz or 28 VDC
CONNECTORS
  • M83723/76R1415N
  • MS24266R14B15PN
  • MS24266R22B55PN
STORAGE CAPACITY 2 GB on internal-fixed media or removable compact flash (CF) memory card
DATA INPUT Format: 64/128/256/512/1024 wps Harvard bi-phase synchronized per ARINC 573/717/747 or bi-polar
Signal Characteristics: Compatible with ARINC 573/717/747
Processing: True differential analog processing with digitally adaptive bit synchronization
Optional Channels: 2 Channels – ARINC 429 (high or low speed)
OUTPUT FORMAT Data can be processed into packed and unpacked files as well as ROSE-compatible files
DOWNLOAD High-Speed: Via USB 2.0 interface
Types: Onboard aircraft, removable media and shop readout
STC/PMA FAA, STC and EASA minor modification packages available. Contact the factory at Tel: 941-371-0811, ext. 5618 for further details.
REGULATORY SPECIFICATIONS RTCA/DO-160D, RTCA/DO-178B Level E
COMPANY CERTIFICATION L3Harris Aviation Recorders Quality Management System is ISO 9001:2008 and AS9100:2009 Rev. C Certified

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Support

Visit Technical Support Website

To gain access to the latest technical publications, service bulletins and other pertinent information about your recorders or other L3Harris devices, operators and authorized repair facilities need to register with our technical support organization for the online library.

Technical support:
Email: fieldservice.cas@l3harris.com
Phone & AOG hotline: +1 (321) 674-4900

Technical publications:
Email: avionics.techpubs@l3harris.com

Cage Code / Federal Supply Code: 25583

Facility / Shipping / Mailing address:
5353 52nd Street, S.E.
Grand Rapids, MI 49512-9704 USA

Order administration / Sales / General inquiries:
Phone: +1 (616) 949-6600
Email: avionics.sales@l3harris.com

Repair and overhaul administration: 
Email: avionics.service@l3harris.com
Phone: +1 (321) 674-4900
Fax: +1 (616) 977-6895
For service repair (Part 145) returned material authorizations (RMA): Visit RMA website

Data services:
Email: dataservice.avionics@l3harris.com

Frequently Asked Questions