Home | FlightCalc | Screenshots 

FlightCalc Basic is totally free!
If you're tired of hand-calculating wind correction angles, fuel consumption and time/distance, FlightCalc is for you.  Not only does it perform more than 40 flight-related calculations and unit conversions, it also has two built-in clocks (Home and Zulu time) and two timers that independently work in either countdown or elapsed time mode.  FlightCalc is so powerful because it's the same core calculation engine that powers our Voyager flight planning tool.

NEW!  FlightCalc Premier now has Weight & Balance!

Download Now!
This is a totally free download.  All but the W&B function remain free forever!  After ten days, to continue to use the W&B function, you can purchase FlightCalc Premier and receive a purchase key.

Easy to use
Like all Seattle Avionics products, form and function go hand in hand; Literally, in this case.  We found that while there are plenty of E6B calculators on the market, the Pocket PC versions tend to use the clunky on-screen keyboard and tiny little icons that only a toddler could press without a stylus. As most of us don't fly with a stylus in one hand and the yoke in the other, we thought there had to be a better way so we wrote FlightCalc from the ground up with big fingers in mind. For example, when using one of the timers, just tap the time anywhere and it toggles the timer between start and stop.

FlightCalc is super-simple to use.  Simply pick what you want to calculate (True Airspeed, for instance) and FlightCalc shows you the different ways to compute it.  Pick the one that uses the variables you've already calculated. When you're done with one calculation, simply select the next step in the chain and FlightCalc automatically remembers the results of previous calculations and fills-in the data for you so there's no need to write down intermediate calculations.

See for yourself with these other screenshots.

Powerful
FlightCalc works hard by quickly calculating more than 40 different flight variables from altitude, airspeed, groundspeed, density altitude, distance, duration, wind correction angles, etc.  It will even give you the exact magnetic variance for any location on earth on any given day (bet you didn't know that magnetic variation changes a little every day) and the sunrise/sunset times for anywhere on the planet.

Free
FlightCalc Basic is absolutely free.  Featuring the same advanced flight calculation technology that's in our Voyager product, we give it away so you'll learn about Seattle Avionics and the even more advanced products we offer.

$29.95
FlightCalc Premier
includes everything in FlightCalc Basic and adds Weight & Balance calculations including more than 40 pre-defined aircraft profiles (of course, you can add more and modify the default profiles).  For the low price of $29.95, you can perform your total weight and CG check for every flight!  All the same functions as FlightCalc Basic, but with the added convenience and safety of W&B.

Download now and enjoy!


Have a Pocket PC?  How about 12,000 Approach Procedures and Airport Diagrams in your hand?  New SmartPlates for the Pocket PC!