Aviation Calculators & E6B Flight Computers 2026
Professional aviation flight computer tools calibrated for CASA Part 91 MOS standards and Australian General Aviation. Calculate ground speed, ETE, mandatory fuel reserves, density altitude, and wind vectors.
Add a Branded E6B Flight Calculator to Your Flight-School Website
Include your flight school logo, custom brand colours, student lead capture form, and recommended ground school course links inside a 100% hosted, CASA-aligned digital E6B flight computer.
Explore Aviation Calculators(25)
E6B Flight Computer
Interactive digital E6B — fuel burn, ground speed, wind correction angle, density altitude.
E6B Whizz Wheel
Analogue E6B flight computer — turn the circular slide rule and work the wind side, with a full how-to guide.
Density Altitude Calculator
Pressure and density altitude from elevation, QNH and OAT — °C/°F and ft/m support.
Pressure Altitude & ISA Calculator
Calculate Pressure Altitude (PA), ISA Standard Temp (15°C baseline, -2°C/1000ft), and ISA Deviation from QNH.
PNR & ETP Calculator
Point of No Return (PNR) and Equi-Time Point (ETP / Critical Point) for flight navigation and fuel reserve planning.
Glide Slope & Descent Calculator
Calculate 3° ILS glide slope descent rate (FPM), 3:1 Top of Descent (TOD) distance, and headwind ground speed penalty.
Flight Time, Fuel & CASA Reserves Calculator
Calculate trip fuel, contingency fuel, variable & fixed CASA 30/45-min legal reserves, and total fuel on board.
Runway Crosswind & Headwind Calculator
Compute precise crosswind, headwind, and tailwind runway components using trigonometric angular vectors.
Wind Correction Angle & Heading Calculator
Calculate Wind Correction Angle (WCA), True Heading (TH), and Ground Speed (GS) from wind vector triangles.
True, Calibrated & Equivalent Airspeed Calculator
Convert Indicated Airspeed (IAS) to Calibrated (CAS), Equivalent (EAS), and True Airspeed (TAS) with Mach number.
Aircraft Weight & Balance Envelope Calculator
Calculate total takeoff weight, total moments, and Center of Gravity (CG) location within forward/aft limits.
Holding Pattern Entry Calculator
Determine standard & non-standard holding pattern entry sectors: Direct, Parallel, or Teardrop (Offset) entries.
Magnetic Variation, Compass Deviation & TVMDC Calculator
Compute navigation headings using the TVMDC cadence card (True, Variation, Magnetic, Deviation, Compass) and assess geomagnetic storms.
Jet Engine Thrust & Compression Ratio Calculator
Compute turbojet and turbofan net thrust, exhaust delta velocity, and propulsive efficiency from airflow mass.
Aircraft Takeoff Distance & Obstacle Clearance Calculator
Compute takeoff roll based on aircraft gross weight, pressure altitude, OAT temperature, headwind/tailwind vector, runway slope, and grass surface factor.
Aircraft Landing Distance & Runway Required Calculator
Calculate aircraft landing distance based on landing weight, elevation, temperature, wind, and runway surface conditions (dry paved, wet paved, dry grass, wet grass).
Aircraft Climb Performance & Rate of Climb (ROC) Calculator
Compute Rate of Climb (FPM), best rate (Vy) and best angle (Vx) climb gradients in ft/NM and %, time and fuel required to climb from departure to target cruise altitude.
Airspeed Calibration & Error Solver (IAS, CAS, EAS, TAS & Mach)
Detailed airspeed triangle solver accounting for pitot-static position error, air density ratio (sigma), standard atmosphere temperature, and compressibility.
ISO 2533 / ICAO Standard Atmosphere (ISA) Calculator & Table
Standard atmosphere converter from sea level to 65,000 ft based on ISO 2533 and ICAO Doc 7488 formulas. Computes standard temperature, pressure in hPa/inHg/psi, air density in kg/m³, and acoustic speed.
Aircraft Stall Speed in Banked Turns & Flap Configurations
Aerodynamic flight theory stall calculator. Computes accelerated stall speed in level banked turns ($V_S' = V_S \sqrt{n} = V_S \sqrt{1/\cos\theta}$), load factor (G-force), flap deployment effects, and aircraft weight scaling for CASA and FAA pilot exams.
Aircraft Glide Ratio, Glide Range & Emergency Descent Calculator
Emergency flight planning glide calculator. Calculates maximum engine-out still-air gliding range, headwind/tailwind distance adjustments, steady rate of descent (ROD in FPM), and total glide duration from release altitude AGL.
Helicopter IGE & OGE Hover Ceiling Performance Calculator
Helicopter flight performance solver for Robinson R44/R66, Bell 206/407, Airbus H125 (AS350), and Sikorsky S-76. Computes maximum IGE and OGE hover ceilings based on gross weight, pressure altitude, ambient temperature, and density altitude.
Helicopter Aerodynamic Power Required & Fuel Burn Calculator
Rotary-wing aerodynamics and fuel consumption calculator. Decomposes total shaft horsepower into Induced Power, Profile Drag Power, and Parasite Drag Power, identifying the bucket minimum-power airspeed ($V_{mp}$), best range speed ($V_{br}$), and fuel endurance on usable tanks.
Centre of Gravity Fuel Burn-Off Calculator
Aircraft weight and balance fuel burn-off calculator. Computes takeoff and zero-fuel centre of gravity, checks both against the forward and aft limits, and tracks CG movement as fuel burns.
Altimeter Temperature Error Correction Calculator
Cold temperature altimeter correction calculator. Computes the height error caused by below-ISA temperatures and the corrected altitude to fly so true terrain clearance is maintained.
Frequently Asked Questions
Are these aviation calculators compliant with CASA standards?
Yes. Our flight planning and fuel reserve tools are calibrated against CASR Part 91 MOS and CASA Advisory Circular AC 91-15 v1.2 guidelines for Australian airspace.
Can I embed the E6B flight computer on my flight school website?
Yes! We offer zero-cost and white-label embed widgets designed specifically for Australian flight schools and ground school portals.