--- product_id: 253797519 title: "ASA CX-3 Flight Computer" brand: "asa" price: "₩405453" currency: KRW in_stock: true reviews_count: 7 category: "Asa" url: https://www.desertcart.kr/products/253797519-asa-cx-3-flight-computer store_origin: KR region: South Korea --- # 4.24-inch LCD display for clear data visualization Precision engineering calculator Powered by 4 AAA batteries for reliable use ASA CX-3 Flight Computer **Brand:** asa **Price:** ₩405453 **Availability:** ✅ In Stock ## Summary > 🛫 Elevate your flight calculations—never miss a beat in the sky! ## Quick Answers - **What is this?** ASA CX-3 Flight Computer by asa - **How much does it cost?** ₩405453 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/253797519-asa-cx-3-flight-computer) ## Best For - asa enthusiasts ## Why This Product - Trusted asa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready When You Are:** Comes with 4 AAA batteries and a protective case—flight-ready out of the box. - • **Compact Yet Powerful:** Lightweight design (0.01 oz) and portable size (16 x 8.5 cm) fit perfectly in your cockpit toolkit. - • **Trusted by Thousands:** Rated 4.8 stars by 1,647 users—join the elite group mastering flight computations with confidence. - • **Crystal Clear Display:** 4.24-inch LCD screen ensures easy reading of complex calculations even in challenging environments. - • **Precision at Your Fingertips:** Advanced scientific calculator functions tailored for aviation pros and enthusiasts alike. ## Overview The ASA CX-3 Flight Computer is a top-tier scientific calculator designed for aviation professionals, featuring a 4.24-inch LCD display, powered by 4 AAA batteries, and housed in a durable plastic case. Lightweight and compact, it ranks #25 in Scientific Calculators and boasts a 4.8-star rating from over 1,600 users, making it a trusted tool for precise flight computations. ## Description 1 Review: great product - gooood Review: User friendly - User friendly ## Features - Flight Computer - Safely packed for your convenience. - This product will be an excellent pick for you. - It is a good product ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076P3MKK7 | | Best Sellers Rank | #7,785 in Office Products ( See Top 100 in Office Products ) #25 in Scientific Calculators | | Brand | ASA | | Built-In Media | 4 AAA batteries, protective case, quick start guide | | Calculator Type | Engineering/Scientific | | Color | Black | | Customer Reviews | 4.8 4.8 out of 5 stars (1,647) | | Display Type | LCD | | Enclosure Material | Plastic | | Item Dimensions L x W | 16L x 8.5W centimeters | | Item Weight | 0.01 Ounces | | Manufacturer | ASA | | Mfr Part Number | ASA-CX-3 | | Model Name | ASA CX3 | | Model Number | 8541748200 | | Number of Batteries | 4 AAA batteries required. | | Power Source | Battery Powered | | Screen Size | 4.24 Inches | | UPC | 855734008354 | ## Product Details - **Brand:** ASA - **Calculator Type:** Engineering/Scientific - **Colour:** Black - **Power source:** Battery Powered - **Screen size:** 4.24 Inches ## Images ![ASA CX-3 Flight Computer - Image 1](https://m.media-amazon.com/images/I/41lhQbJQclL.jpg) ## Questions & Answers **Q: Does anyone know how to do a ground speed problem when given tas and a wind setting? i can't find any tutorials online.** A: 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. **Q: Can this asa cx-3 flight computer be used on the faa private pilot knowledge exam?** A: Yes, you can use it on the knowledge exam. **Q: I’m having a problem. Daytime mode looks a bit cloudy . Dark splotches and bright points . Is that normal ?** A: Yes. But make sure you have done the software updates. **Q: How do you clear the memory as needed for the FAA exams?** A: It does not have a memory like a scientific calculator. There's nothing to clear. ## Customer Reviews ### ⭐⭐⭐⭐⭐ great product *by A***I on 13 November 2024* gooood ### ⭐⭐⭐⭐⭐ User friendly *by S***A on 13 November 2020* User friendly ### ⭐⭐⭐⭐⭐ Review *by S***N on 7 August 2025* The ASA CX3 is a must-have for any pilot in training or even seasoned aviators who want a fast, reliable E6B alternative. It’s incredibly intuitive much easier to use than older flight computers, and the interface is clean and straightforward. I’ve used it for everything from flight planning to in-flight recalculations, and it hasn’t let me down once. It handles weight and balance, wind correction, true airspeed, density altitude, fuel burn you name it. The display is clear, even in bright light, and the battery life is excellent. I also like that it's allowed on FAA knowledge tests, which made it a great study companion during my PPL prep. If you're serious about flying, skip the cheap calculators or phone apps this thing is rock solid and well worth the investment. ## Frequently Bought Together - ASA CX-3 Flight Computer – Advanced Electronic E6B for Accurate Flight Planning and FAA Exam Preparation - FAR/AIM 2025: Federal Aviation Regulations/Aeronautical Information Manual (ASA FAR/AIM Series) - Advanced Pilot Products - Premier Lexan Rotating Plotter for Pilots --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/253797519-asa-cx-3-flight-computer](https://www.desertcart.kr/products/253797519-asa-cx-3-flight-computer) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-04-24*