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ASA

CX-3 Flight Computer | Advanced Aviation Calculator for Student Pilots & Professionals | FAA Approved for Exams | ICAO-Compliant Digital E6B

Name: ASA CX-3 Flight Computer | Advanced Aviation Calculator for Student Pilots & Professionals | FAA Approved for Exams | ICAO-Compliant Digital E6B
Brand: ASA
SKU: B076P3MKK7
Price: 128.96 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-22

$128.96

Buy on Amazon — $128.96 Compare to similar flight sim gear

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The CX-3 Flight Computer | Advanced Aviation Calculator for Student Pilots & Professionals | FAA Approved for Exams | ICAO-Compliant Digital E6B is a niche pick — read recent reviews before buying in the flight sim gear category, priced around $128.96. Read recent reviews carefully before committing.

The CX-3 Flight Computer makes flight planning simple by taking confusion out of the equation. Fast, versatile and easy to use, the CX-3 delivers accurate results quickly and efficiently. It can be used on all FAA and Canadian pilot, mechanic, and dispatcher knowledge exams. Whether used for flight planning, ground school, or knowlledge testing, the menu organization reflects the order in which a flight is normally planned and executed, resulting in a natural flow from one function to the next with a minimum of keystrokes.Multiple aviation functions can be performed on the CX-3 flight…

SpecPicks Verdict

SpecPicks classifies ASA CX-3 Flight Computer | Advanced Aviation Calculator for Student… as a niche pick — read recent reviews before buying in the flight sim gear category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. ASA's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for flight sim gear of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by ASA's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

FAA-Approved for Written Exams: Take the CX-3 directly into FAA knowledge tests—no memorization required. Designed to simplify complex calculations so you can focus on understanding, not guessing.
Powerful Flight Planning Functions: Quickly compute wind corrections, fuel burn, groundspeed, time en route, density altitude, and more—all with intuitive inputs and clear outputs.
ICAO-Compliant for Global Use: A truly international tool, the CX-3 supports ICAO standards, making it ideal for pilots training or flying worldwide.
Large Backlit Screen + User-Friendly Interface: Bright, easy-to-read display with logically organized menus—perfect for cockpit use, study sessions, or low-light environments.
More Than an E6B—A Complete Aviation Computer: Includes unit conversions, timers, holding pattern calculations, weight & balance support, and additional utilities for both VFR and IFR pilots.

Full Specifications

Brand	ASA
Color	Black
Model Name	CX-3
Unit Count	1.0 Count
Screen Size	4.24 Inches
Display Type	LCD
Model Number	8541748200
Power Source	Battery Powered
Calculator Type	Engineering/Scientific
Mfr Part Number	ASA-CX-3
Enclosure Material	Plastic
Number of Batteries	4 AAA batteries required.
Warranty Description	5 Year Limited Manufacturer
Item Dimensions L x W	6.3"L x 3.35"W

Ready to buy?

ASA CX-3 Flight Computer | Advanced Aviation Calculator for Student Pilots & Professionals | FAA Approved for Exams | ICAO-Compliant Digital E6B is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.