Tools
Flight planning tools, built on the same methods as the exams.
Mass and balanceTake-off and landing weight and centre of gravity against the limitsTake-off and landingFactored distances for today, checked against the runwayDensity altitudePressure and density altitude, and the effect on take-off and climbWind starHeading, groundspeed and time for each leg in one windConversionsDistance, speed, fuel, mass, pressure and temperature
Looking for the METAR and TAF decoders? They live with the theory in the Meteorology study guide, and live reports are under Weather.