Aerospace & UAVs

Engineering project

Flight Test Report — UAV Performance Validation

Formal 120-page flight test report documenting UAV performance, handling qualities, and failure mode validation across 80 test sorties.

Flight TestPerformanceTest ReportUAV

Project brief

Formal flight test report for the design and development flight test program of a MTOW 25kg multi-rotor UAV, documenting performance characterization, handling qualities assessment, system reliability testing, and failure mode and effects flight validation across 80 sorties and 120 flight hours. Written to USAF MIL-HDBK-1763 and EASA SC-RPAS-01 test report format requirements.

The explanatory workflow shows how the supplied report organizes a test program. It does not create new flight records or independently validate the recorded sortie totals.

The engineering challenge

Convert a flight-test program into a structured account of performance, handling, and failure-mode observations.

Engineering approach

  1. Group test cards and flight data by evaluation objective.
  2. Relate payload and operating conditions to the corresponding analyses.
  3. Preserve links between conclusions, telemetry, and supporting appendices.

Features & capabilities

  • Performance envelope: hover, forward flight (0–120km/h), max altitude 4500m MSL
  • Payload performance curves: hover endurance vs payload mass (0–15kg range)
  • Hover efficiency: Figure of Merit measurement vs model predictions
  • Handling qualities: bandwidth, phase delay, attitude quickness per ADS-33E-PRF
  • Structural load testing: flight load survey, gross weight expansion
  • System reliability testing: 500 power cycles, 100 motor failure tests
  • Failure mode validation: GPS loss, RC loss, single motor failure, battery fault
  • Manufacturer's test flight cards, data cards, and telemetry plots: 400+ pages appendix

Software & engineering tools

FlightGear pre-test simulation, Pixhawk dataflash logs, MATLAB analysis scripts, Microsoft Word test report template