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Wind triangle, ground speed, fuel, density altitude, crosswind. Offline.
Vectorwright is a flight computer for student pilots, private pilots and instructors. It works like a hardware calculator: a navy chassis, real keys and a clear LCD, with each answer labelled so you know what you are reading. WIND TRIANGLE • True heading, wind correction angle and ground speed from true course, TAS and wind • Find the wind from heading, TAS, track and ground speed • Magnetic heading with variation, east or west TIME, SPEED AND DISTANCE • Any two of ground speed, distance and time give the third • Time in hours and minutes FUEL • Endurance, range and fuel required from fuel on board and burn rate • Burn rate from fuel used over a time • Fuel weight for avgas ALTITUDE AND AIRSPEED • Pressure altitude from field elevation and altimeter setting, in inHg or hPa • Density altitude from pressure altitude and outside air temperature • True airspeed from calibrated airspeed RUNWAY AND DESCENT • Headwind and crosswind components for a runway • Top of descent and descent rate for a 3 degree path • Off-course correction by the 1 in 60 rule WORKS THE WAY YOU DO • Knots, nautical miles and US gallons, or km/h, km and litres • A results strip shows every solved value at once • 10 memories, a tape of your calculations, reference tables and a key guide FREE TO TRY, THEN UNLOCK ONCE Free to try: every feature for 7 days. Then unlock Pro once — no subscription, no ads, works offline. PRIVATE BY DESIGN Works offline, no account, no data collected. How it's calculated: the formulas and tables behind every result, at https://wrightcalc.app/vectorwright/ Questions or feedback: support@wrightcalc.app For flight planning and training only. Not a substitute for approved flight manuals, current charts, weather briefings or instruments, and not for navigation in flight. Verify every result. The developer accepts no liability for loss or damage arising from use.