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Flight Deck

Aviation tools, built for pilots.

A precision toolkit for flight planning and DGCA/EASA exam prep — crosswind, density altitude, the wind triangle and more. Every tool shows its formula, a worked example, and the mistakes examiners look for. Works offline once loaded.

31 calculatorsNo sign-in neededSaved on this device
32 tools found

Wind & Runway

3

Crosswind Calculator

Split the wind into crosswind and head/tailwind components for any runway.

Wind & RunwayOpen

Wind Components Calculator

Steady and gust head/cross components to check against your crosswind limit.

Wind & RunwayOpen

Reciprocal Runway Calculator

Reciprocal heading and the opposite runway designator in one step.

Wind & RunwayOpen

Altitude & Atmosphere

2

Density Altitude Calculator

Pressure altitude corrected for temperature — the altitude your aircraft feels.

Altitude & AtmosphereOpen

Pressure Altitude Calculator

Convert field elevation and altimeter setting into pressure altitude.

Altitude & AtmosphereOpen

Weather

5

METAR Decoder

Decode a raw METAR into plain language and read off the flight category.

WeatherOpen

TAF Decoder

Decode a Terminal Aerodrome Forecast — validity, wind, visibility, and cloud.

WeatherOpen

Flight Category Calculator

Turn a ceiling and visibility into VFR, MVFR, IFR, or LIFR.

WeatherOpen

Cloud Base Calculator

Estimate the convective cloud base from the temperature/dewpoint spread.

WeatherOpen

ISA Calculator

Standard-atmosphere temperature, pressure and density at any altitude.

WeatherOpen

Flight Planning

13

Wind Triangle Calculator

Solve the full navigation triangle: heading, ground speed, drift, and WCA.

Flight PlanningOpen

Fuel Calculator

Trip fuel from distance and burn, plus a reserve, for the total required.

Flight PlanningOpen

Fuel Burn Calculator

Work out the hourly fuel burn rate from fuel used over a known time.

Flight PlanningOpen

Top of Descent Calculator

Where to start down from cruise for a stabilised path, and the rate to fly.

Flight PlanningOpen

Climb Gradient Calculator

Convert a climb gradient to the rate of climb you need at your ground speed.

Flight PlanningOpen

True Airspeed Calculator

Convert calibrated airspeed to TAS using the ISA density at your altitude.

Flight PlanningOpen

Heading & Drift Calculator

The heading to steer and the drift to expect to hold a desired track.

Flight PlanningOpen

ETA Calculator

Estimated time of arrival from departure time, distance, and ground speed.

Flight PlanningOpen

Great Circle Calculator

Great-circle distance, initial and final true course, and midpoint between two coordinates.

Flight PlanningOpen

Magnetic Variation Calculator

Convert between true and magnetic heading using the local variation — east is least, west is best.

Flight PlanningOpen

Wind Correction Calculator

Wind correction angle, the true heading to steer, and ground speed for a desired course.

Flight PlanningOpen

E6B Flight Computer

A digital E6B: time-speed-distance, fuel, wind triangle, and unit conversions in one tool.

Flight PlanningOpen

CX-3 Flight Computer

The common CX-3 functions: time-speed-distance, fuel, wind, climb, descent, density and pressure altitude, and crosswind.

Flight PlanningOpen

Performance & Planning

3

Ground Speed Calculator

Solve the wind triangle for ground speed, drift, and the heading to hold.

Performance & PlanningOpen

Flight Duration Calculator

Time en route from distance and ground speed, with optional fuel required.

Performance & PlanningOpen

Rule of Three Calculator

3:1 descent planning — top of descent distance and rate of descent.

Performance & PlanningOpen

Aircraft Performance

3

Weight & Balance Calculator

Load a C152/C172/PA28/DA40, get CG, ramp/takeoff/landing weights, and an envelope check.

Aircraft PerformanceOpen

Takeoff Performance Calculator

Ground roll and takeoff distance from the POH table, corrected for altitude, temp, wind, slope and surface.

Aircraft PerformanceOpen

Landing Performance Calculator

Landing ground roll and distance from the POH table, corrected for weight, wind, altitude, slope and surface.

Aircraft PerformanceOpen

Operations

2

NOTAM Decoder

Decode a raw ICAO NOTAM into plain language — Q-code subject, condition, validity, and highlights.

OperationsOpen

Airport Database

Search airports by ICAO, IATA, name or city — runways, frequencies, elevation, variation and local times.

ReferenceOpen

Conversions

1

Aviation Unit Converter

Speed, distance, altitude, pressure, weight, volume, and temperature.

ConversionsOpen