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.

Cx 3 Flight Computer | Desertcart New Zealand

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

NZ$612

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered 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 New Zealand.

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Description

🛫 Elevate your flight game with precision and durability!

BUILT TO ENDURE - Robust glass and plastic enclosure designed to withstand the rigors of aviation environments.
PORTABLE POWERHOUSE - Runs on 4 AAA batteries ensuring reliable use wherever your flight takes you.
TRUSTED BY THOUSANDS - 4.8-star rating from over 1,600 pilots proves it’s the go-to flight computer for professionals.
CRYSTAL CLEAR DISPLAY - 4.24-inch LCD screen offers easy-to-read data for quick decision-making mid-flight.
NAVIGATE WITH PRECISION - Advanced engineering/scientific calculator tailored for pilots and student aviators.

The ASA CX-3 Flight Computer is a compact, battery-powered navigation tool featuring a 4.24-inch LCD and a durable glass-plastic enclosure. Designed for pilots and student aviators, it combines advanced engineering calculations with portability and reliability, backed by a 2-year warranty and stellar user reviews.

Specifications

ASIN	B076P3MKK7
Brand	ASA
Brand Name	ASA
Calculator Type	Engineering/Scientific
Colour	black
Customer Reviews	4.7 out of 5 stars 1,675 Reviews
Display Type	LCD
Enclosure Material	Glass, Plastic
Item Dimensions L x W	16L x 8.5W Centimeters
Item Type Name	Flight Computer \| Air Navigation Calculator and Computer \| Student Pilot Calculator
Item Weight Unit of Measure	0.01 Ounces
Manufacturer	ASA
Manufacturer Part Number	ASA-CX-3
Model Name	ASA CX 3
Model Number	8541748200
Number of Batteries	4 AAA batteries required.
Power Source	Battery Powered
Screen Size	4.24 Inches
Screen Size Unit of Measure	4.24 Inches
UPC	855734008354
Warranty Description	2 Years Manufacturer Warranty

Reviews

N**E

25.11.2025

A**T

30.09.2025

B**H

11.08.2025

M**J

28.05.2025

D**H

24.03.2025

N**H

1.01.2026

S**N

7.08.2025

V**U

26.06.2025

G**X

12.03.2025

V**V

30.06.2020

J**Y

7.11.2018

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TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

NZ$612

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered 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 New Zealand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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

1 day ago