Tools
Engineering calculators and references
Electronics
Current sensor
Scale and Offset calibration for the iNav Current Sensor.
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Aerodynamics
Propeller speed calculator
Propeller airflow speed, blade tip speed, Mach number and static thrust.
Flight logs
Flight controller log viewer
Charts from an INAV, Betaflight or ArduPilot flight controller log — opened in your browser.
Flight logs
Transmitter log viewer
Link quality, sticks and battery from an EdgeTX/OpenTX CSV log.
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Powertrain
Powertrain check
Check an existing motor, propeller, ESC and battery combination for consistency.