ASA CX-3 Flight Computer: Essential FAA Exam Tool for Pilots | 2025 Review

March 2, 2025 47hotness 1likes 0comments

Disclosure: As Amazon Associates, we earn from qualifying purchases. This post may contain affiliate links, which means we may receive a commission if you click a link and purchase something we recommend. All product selections are based on our independent research and analysis. Read the full (affiliate-disclosure) here.

ASA CX-3 Flight Computer with backlit LCD screen showing aviation calculations

Table of Contents

Introduction

The ASA CX-3 Flight Computer revolutionizes flight planning by replacing traditional manual E6B whiz wheels with precise digital calculations. Approved for FAA and Canadian pilot exams, this device simplifies complex aviation math while reducing human error – a game-changer for student pilots and seasoned aviators alike.

Key Features

✔️ FAA & Transport Canada Certified – Legal for all pilot knowledge exams
📊 15+ Aviation Functions – Wind correction, weight & balance, fuel planning, cloud base calculations
💡 Smart Interface – Color-coded menus mirroring flight planning workflow
🔋 200+ Hour Battery Life – 4 AAA batteries power weeks of intensive use
🌙 Night Mode – Red-tinted backlight preserves night vision in cockpit
✈️ Aircraft Profiles – Save preferred units and plane-specific parameters

Limitations to Consider

⚠️ Battery-Only Operation – No rechargeable option (carry spares)
⚠️ Learning Curve – Requires 2-3 hours to master all functions
⚠️ Screen Sensitivity – Glare in direct sunlight (use included cover)

Who Should Buy?

✔️ Perfect For:

😊 Flight School Students – Cuts written exam time by 40%
😊 CFIs – Teach calculations faster with visual wind triangles
😊 Backcountry Pilots – Instant density altitude & glide ratio math

❌ Not Ideal For:

🚫 Casual Hobbyists – Manual E6B suffices for occasional use
🚫 Airline Crews – Advanced EFBs often replace handheld tools
🚫 Tight Budgets – Priced higher than basic flight computers

Real User Feedback (Summary)

🌟 A* (USA): "Shaved 20 minutes off my PPL written exam!"
🌟 A* (UAE): "Perfect crosswind component calculations every time"
🌟 D* (UK): "Retired my whiz wheel – night mode is cockpit magic"
🌟 M* (Italy): "Battery life exceeds 6 months with weekly use"
🌟 D* (UK): "Perfect balance between digital accuracy and tactile input"
⚠️ T* (Germany): "Battery compartment feels fragile after 6 months"

Conclusion

The ASA CX-3 stands as the gold-standard electronic flight computer for serious aviation professionals. While requiring initial familiarization, its exam compliance and calculation accuracy make it indispensable for FAA/TC candidates and active pilots alike.

Pricing & Offers

💰 Price: $115.99 (as of the publication date today)

🛒 👉 Check Price & Buy on Amazon

Our team physically handles and inspects products when possible. When direct testing isn't feasible, we rely on aggregated verified purchase reviews and cross-platform sentiment analysis.