FDR & QAR Data Transcription and Analysis

Turning Flight Recorder Data Into Actionable Intelligence

Flight Data Recorders (FDRs) and Quick Access Recorders (QARs) capture critical information about aircraft performance and flight operations. However, transforming raw recorder data into structured, usable information requires specialized technical knowledge, parameter libraries, and reliable processing workflows.

SND Technologies develops specialized systems for FDR and QAR data transcription and analysis, transforming complex recorder data into structured outputs that can support aviation safety investigations, technical analysis, maintenance decisions, and operational review.

BASIP Approved Organization

SND Technologies (Private) Limited is approved by BASIP as an Approved Organization to perform FDR and QAR data transcription and analysis for aircraft accidents, serious incidents, and incident investigations, in accordance with the Pakistan Air Safety Investigation Act 2023, Air Safety Rules, 2025, and ICAO Annex 13.

Our FDR & QAR Capabilities

Our systems are designed to streamline the processing of recorder data and produce analysis-ready outputs for aviation professionals and technical teams.

• Automated Data Processing: Transform recorder data into structured, analysis-ready datasets.
• Parameter Decoding: Process complex flight parameters using specialized aircraft parameter libraries.
• Unit Conversion: Convert recorded values into standardized engineering units for analysis.
• Data Validation: Validate decoded parameters against applicable parameter libraries.
• Structured Reporting: Generate organized outputs suitable for technical review, analysis, and investigation workflows.
• Rapid Turnaround: Our automated processing workflow can deliver analysis-ready data and reports in under 30 minutes, depending on the dataset and processing requirements.

Supporting Aviation Safety and Technical Operations

FDR and QAR data can support a wide range of aviation applications, including:

• Safety Investigations - examining aircraft accidents, serious incidents, and incidents
• Flight Data Analysis - reviewing aircraft performance and recorded flight parameters
• Maintenance & Engineering - supporting technical assessment and aircraft condition monitoring
• Event Analysis - investigating events such as hard landings, turbulence, and abnormal aircraft behaviour
• Operational Review - turning recorded flight data into structured information for informed decision-making

Aircraft Coverage

Our current specialized parameter libraries include Airbus A320 and A330 families. Additional aircraft types can be supported through development of applicable parameter libraries.

Reasonability Reporting

SND Technologies can also provide reasonability reporting to support applicable regulatory and operational requirements.

Built for Efficient Aviation Data Processing

By combining aviation domain expertise with automated data processing and software engineering, SND Technologies helps reduce the time and effort required to turn complex flight recorder data into usable technical information.

For FDR/QAR processing, fleet onboarding, or technical requirements, contact our team.