The E6B Circular Flight Computer combines high-quality construction with easy-to-read lettering to deliver the most efficient, accurate, and convenient manual flight computer availalble. Perform multiple calculations ranging from basic arithmetic and flight planning problems to complex in-flight computations.
The calculator side of the computer uses conventional slide rule procedures to solve for multiplication, division, and unit conversion and employs scales for performing time, speed, distance, rate, fuel consumption, altitude, airspeed, air temperature, and pressure pattern calculations.
The wind side of the computer provides a graphic method of solving problems and displaying the answers in a useful form. Use the wind side for simple addition and subraction problems and also to solve for true wind, winds in flight, true course and ground speed, true heading and true airspeed, and off-course correction calculations. The matte finish on the wind side of the calculator can be marked with a pencil during use, and easly wiped clean to allow input for the next problem.
The E6B Circular Flight Computer is a great tool to use during flight planning, flight training or studying, and may be used during FAA written knowledge exams. Pilots flying faster aircraft at higher altitudes will find this computer useful in gaining insight to the external atmospheric conditions and the effects they have on in-flight performance.
We use DHL Express and Express Post
1-2 Day Delivery to most areas for orders received by 12 noon Monday-Friday on stocked items.
WA and remote areas please allow an extra day or two.
Over $200 shipping is FREE!
Under $20 - $15.95
$20 - $99.99 - $12.95
$100 - 199.99 - $10.95
DHL will deliver to a PO Box
We ship worldwide - shipping will be calculated at the checkout.
All duty and customs charges are the responsibility of the customer
If you are not absolutely happy with your purchase you have 30 days to return the item(s) back to us for an exchange or store credit.
3 Easy Steps
Step 1 | Submit a return request (RMA) click here
Step 2 | Follow the shipping instructions that will be emailed to you.
Step 3 | Your return will be processed within 3 business days of being returned to the Downunder Pilot Shop.
WHAT can be returned?
All your products are returnable, except for the usual exceptions, DVD's, underwear, software, all Jeppesen electronic and paper chart products and any product marked as "Special Order".
We do not offer refunds if you got what you asked for but simply changed your mind, found it cheaper somewhere else, decided you did not like the purchase or had no use for it. But you are able to exchange unwanted items for store credit.
See Our Terms and Conditions for more on Returns