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.

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

Help Track order

Account Cart

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

Help Track order

Account Cart

ASA CX-3 Flight Computer

Product ID: 700868259

Details

Brand
ASA
Calculator Type
Colour
black / black
Display type
LCD
Material
Plastic
Model name
CX-3

💡Customizable Backlighting & Themes

📊Comprehensive Aviation Calculations

🛫FAA & Canadian Exam Approved

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

€ 329.98

Duties & taxes included

In stock

Sold byAmazon SpainDelivered 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 Spain.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🛩️ Elevate your flight planning game—because every pilot deserves precision at their fingertips!

SLEEK SECURE - Slim, ergonomic design with a protective snap-on cover and no-slip grip for on-the-go reliability.
TAILORED TO YOU - Adjust lighting, time zones, and save favorites for lightning-fast access to your go-to functions.
CERTIFIED FOR SUCCESS - Trusted on all FAA & Canadian pilot, mechanic, and dispatcher exams—fly with confidence.
INTUITIVE COLOR DISPLAY - Navigate flight planning with a vibrant LCD and menus designed for minimal keystrokes.
ALL IN ONE FLIGHT PLANNER - Calculate time, speed, distance, wind, fuel, altitude, and weight & balance effortlessly.

The ASA CX-3 Flight Computer is a compact, FAA and Canadian exam-approved device designed to streamline aviation calculations. Featuring a color LCD, ergonomic design, and customizable settings, it supports pilots, mechanics, and dispatchers with accurate, efficient flight planning tools.

Specifications

ASIN	B076P3MKK7
Best Sellers Rank	234,315 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 298 in Scientific Calculators
Box Contents	4 AAA batteries, protective case, quick start guide
Brand Name	ASA
Calculator Type	Engineering/Scientific
Colour	black / black
Customer Reviews	4.8 4.8 out of 5 stars (1,677)
Display Type	LCD
Enclosure Material	Plastic
Item Dimensions L x W	16L x 8.5W centimetres
Item Weight	0.01 Ounces
Manufacturer	ASA
Manufacturer 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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.