Today on the Learn to Fly Blog, we’d like to share some information on ASA’s next generation CX-3 Flight Computer, available this November. The CX-3 is an excellent companion in the cockpit, on the tarmac, or the ground school classroom, whether you need to make a rate of descent calculation or plan a flight. You can even use it when you take your FAA Knowledge exam. Using the latest microchip and display technologies, the CX-3 features make it the most versatile and useful aviation calculator available.
May be used during FAA and Canadian Knowledge Exams. The CX-3 complies with FAA Order 8080.6 and Advisory Circular (AC) 60-11, “Test Aids and Materials that May be Used by Airman Knowledge Testing Applicants”; therefore you may bring the CX-3 with you to the testing centers for all pilot, mechanic, and dispatcher FAA exams.
Numerous aviation functions. You can calculate everything from true airspeed and Mach number, fuel burn, holding patterns, to headwind/crosswind components, center of gravity (CG), and everything in between. The menu structure provides easy entry, review, and editing within each function. Multiple problems can be solved within one function.
User-friendly. The color LCD screen displays a menu of functions and the inputs and outputs of a selected function, for easy-to-read menus and data displays. The inputs and outputs of each function are separated on the display screen so it’s clear which numbers were entered and which were calculated, along with their corresponding units of measurement. The menu organization reflects how a flight is normally planned and executed. The result is a natural flow from one function to the next with a minimum of keystrokes. To plan a flight, simply work from the menus in sequential order as you fill in your flight plan form.
Non-volatile memory. All settings including aircraft profile, weight and balance data, trip plan data, values entered by the user, and calculations performed by the device will be retained until the batteries are removed or the user performs a memory reset. Aircraft profiles for multiple aircraft can be created and saved, and imported from or exported to a computer via a micro-usb port.
Ergonomic design. The CX-3 features a simple keyboard and slim design. The non-slip cover will protect your computer inside the flight bag and it fits on the backside of the unit for easy storage while in use.
Unit conversions. The CX-3 has 12 unit conversions: Distance, Speed, Duration, Temperature, Pressure, Volume, Rate, Weight, Rate of Climb/Descent, Angle of Climb/Descent, Torque, and Angle. These 12 conversion categories contain 38 different conversion units for over 100 functions. Unit conversions can be performed during any step in a calculation.
Timers and clocks. The CX-3 has two timers: a stopwatch that counts up and a countdown timer. The stopwatch can be used to keep track of elapsed time or to determine the time required to fly a known distance. The countdown timer can be used as a reminder to switch fuel tanks, or to determine the missed approach point on a non-precision instrument approach. An internal clock continues running even when the flight computer is turned off. UTC and local time can be displayed, and the time can be set with UTC, destination or local time.
Interactive functions. The CX-3 is designed so the functions can be used together. You can perform “chain” calculations where the answer to a preceding problem is automatically entered in subsequent problems. Standard mathematical calculations and conversions can be performed within each aviation function.
Up to date. Check often for new CX-3 updates online at www.asa2fly.com/CX3. Firmware updates and user-data backups are made easy with a micro-usb port to connect the CX-3 to computer.
The CX-3 will begin shipping in November. Check in with your local FBO, favorite online retailer, or ASA for availability. On Thursday, our CFI will share some sample calculations and tips on using the CX-3.