Does anyone know how to do a ground speed problem when given tas and a wind setting? i can't find any tutorials online.

There was no manual with my CX-3 I found one on the internet but it did not help me much. However, wind is given as true north so the first thing you need to do is change it to magnetic by subtracting the magnetic variation. I gave up on the CX-3 and went back to my whiz wheel.

Can this asa cx-3 flight computer be used on the faa private pilot knowledge exam?

Yes, you can use it on the knowledge exam.

I’m having a problem. Daytime mode looks a bit cloudy . Dark splotches and bright points . Is that normal ?

Yes. But make sure you have done the software updates.

How do you clear the memory as needed for the FAA exams?

It does not have a memory like a scientific calculator. There's nothing to clear.

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

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

Product ID: 53352330

Details

Brand
ASA
Calculator Type
Color
Black
Power Source
Battery
Screen Size
4.24 Inches

📊FAA & Canadian exam approved

🔋Long-lasting 4 AAA battery power

🖥️4.24-inch color LCD screen

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961.42 DT

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Description

✈️ Elevate your flight planning game with the CX-3 — where precision meets effortless control.

EXAM READY PRECISION - Fully FAA & Canadian approved for pilot, mechanic, and dispatcher knowledge exams—never worry about compliance again.
INTUITIVE FLIGHT FLOW - Menus mirror real-world flight planning steps, minimizing keystrokes and maximizing efficiency for busy pros.
ERGONOMIC TRAVEL READY - Slim, sleek design with no-slip grip and protective cover snaps on for secure, stylish portability.
ALL IN ONE AVIATION TOOLKIT - Calculate time, speed, distance, wind, fuel, altitude, weight & balance, and more—streamline your entire flight prep.
CUSTOMIZABLE VISUALS QUICK ACCESS - Adjust lighting, themes, time zones, and save favorites for lightning-fast navigation—even in low light.

The ASA CX-3 Flight Computer is a cutting-edge, FAA and Canadian exam-approved electronic E6B designed for professional pilots and aviation students. Featuring a vibrant 4.24-inch color LCD, ergonomic design, and comprehensive aviation functions, it streamlines flight planning and exam prep with intuitive menus and customizable settings. Powered by 4 AAA batteries and built for portability, the CX-3 offers unmatched accuracy, ease of use, and durability, making it the go-to tool for mastering flight calculations and passing knowledge exams with confidence.

Specifications

ASIN	B076P3MKK7
Brand	ASA
Calculator Type	Engineering/Scientific
Color	Black
Customer Reviews	4.8 4.8 out of 5 stars (1,744)
Display Type	LCD
Enclosure Material	Plastic
Item Dimensions L x W	6.3"L x 3.35"W
Item Weight	0.01 Ounces
Manufacturer	ASA
Mfr Part Number	ASA-CX-3
Model Name	CX-3
Model Number	8541748200
Number of Batteries	4 AAA batteries required.
Power Source	Battery Powered
Screen Size	4.24 Inches
UPC	855734008354
Unit Count	1.0 Count
Warranty Description	5 Year Limited Manufacturer

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Fantastic experience overall. Will recommend to friends and family.

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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961.42 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

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