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ASA CX-3 Flight Computer – FAA Exam Approved Digital E6-B

ASA CX-3 Flight Computer – FAA Exam Approved Digital E6-B
$116.99
$116.99 $116.99
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SKU:ASA-CX-3

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ASA CX-3 Flight Computer – FAA Exam Approved Digital E6-B
$116.99
$116.99 $116.99

ASA CX-3 Flight Computer is the modern digital E6-B flight planning tool trusted by student pilots, instructors, and professional aviators.

Designed for efficiency and accuracy, it replaces outdated mechanical E6-Bs with a sleek, FAA-approved calculator for all your flight planning, exam prep, and cockpit calculations.

Key Features

  • FAA & Transport Canada Exam Approved – Complies with FAA Order 8080.6 and AC 60-11 standards
  • Comprehensive Aviation Calculations – Time, speed, distance, fuel burn, headings, glide, climb/descent, weight & balance, holding patterns
  • Timers & Clocks – Stopwatch, countdown, UTC/local time with memory retention
  • Unit Conversions – 12 categories, 38 conversions for quick reference in flight

Built-In Functions

  • Ergonomic slim design with light-up keypad
  • Non-slip case and protective snap-on cover
  • USB port for data backup and firmware updates

Why Pilots Choose the CX-3

  • Approved for all FAA and Transport Canada knowledge exams
  • Replaces multiple outdated mechanical calculators with one device
  • Trusted by flight schools and instructors worldwide
  • Saves time in both exam preparation and real-world flight operations

Whether you’re preparing for your private pilot exam or planning cross-country flights, the ASA CX-3 delivers every calculation and tool you need in one exam-approved device.

Frequently Asked Questions

Answers specific to this product

Yes — the CX-3 complies with FAA Order 8080.6 and Advisory Circular 60-11. You can bring it to FAA knowledge exams (pilot, mechanic, or dispatcher) and to Canadian


It covers a full suite of flight planning functions — flight time, speed, distance, wind correction, fuel burn, pressure & density altitude, glide, climb/descent, holding patterns, weight & balance (%MAC, moment), plus a calculator, timers, and unit conversions in 12 categories covering over 100 conversions.

Its interface follows the natural sequence of planning a flight with minimal keystrokes (often only two per function). It allows “chain” calculations — the output of one function auto-feeds into the next, saving you time and keystrokes.


Yes — CX-3 uses non-volatile memory to retain aircraft profiles, weight & balance settings, flight plan data, and calculations until batteries are removed or a memory reset is performed.

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