• ASA Flight Computers ASA E6B Circular Flight Computer
  • ASA Flight Computers ASA E6B Circular Flight Computer
  • ASA Flight Computers ASA E6B Circular Flight Computer
  • ASA Flight Computers ASA E6B Circular Flight Computer
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ASA

ASA E6B Flight Computer: Precision Manual Calculator

32692

Low stock
$28.99
$28.99 $34.95

Benefits

  • Battery-Free Operation: No batteries required for reliable calculations.
  • Compact Design: Lightweight at just 0.7 lbs and 6" in diameter, perfect for tight cockpit spaces.
  • Versatile Calculations: Easily perform time, speed, distance, and fuel consumption calculations.
  • Wind Performance Analysis: Determine crosswind components and wind correction angles effortlessly.
  • FAA Approved: Validated for use in FAA knowledge tests, ensuring compliance and reliability.

Shipping & Delivery

  • Free Shipping: Enjoy FREE Ground Shipping on all Continental U.S. orders over $100. We cover the cost to get your gear to your door!
  • Rapid Dispatch: Orders placed by 3 PM ET (Mon-Fri) ship the same business day for the fastest possible delivery.
  • Control Your Delivery: Select your ideal delivery speed at checkout, from cost-effective economy options to guaranteed express delivery.
  • Upfront Pricing: See all final shipping costs and estimated delivery dates during checkout; no surprises after you purchase.
  • Stay Informed: A tracking link is automatically emailed the moment your package leaves our warehouse.
  • Expert Support: Have questions about shipping or specific gear? Our expert support team is ready to assist you.

Returns

  • 30-Day Return Window: Most items may be returned within 30 days of purchase for a refund of the purchase price. [Read Full Policy]
  • Free Exchange Shipping: We offer FREE return shipping within the continental US for exchanges or store credit. (Excludes Flight Sim Hardware, Luggage, & Oversized Items).
  • Standard Refunds: If you prefer a refund to your original payment method, you are responsible for the return shipping costs.
  • Simple RMA Process: Contact us for a Return Merchandise Authorization (RMA) number. To ensure a timely refund, returns must be postmarked within 7 business days of RMA issuance.
  • Condition Requirements: Returns must be in new, resalable condition with original packaging, UPC codes, manuals, and all accessories/promotional items.

The ASA E6B flight computer is aviation's most trusted manual flight calculator, offering pilots reliable performance across all experience levels.

This circular E6B provides dual-sided functionality, simplifying complex flight planning into accurate, dependable calculations when needed most.

Comprehensive Functionality for Every Pilot

Whether you're a student pilot preparing for your FAA exam or an experienced aviator seeking a reliable manual flight computer, this tool meets every essential need. The front side covers core flight planning tasks like groundspeed calculations, wind correction angles, and time en route. The reverse side handles fuel consumption and weight conversions. When pilots ask, "What calculations can an E6B flight computer perform?" this instrument offers a complete answer with its intuitive, easy-to-read design, reducing workload and enhancing situational awareness in any cockpit environment.

Durability and Versatility in Flight

Built from durable materials, this aircraft navigation calculator withstands the rigors of daily flight operations. It serves as both a fundamental training tool and a professional-grade flight planning instrument. Student pilots gain confidence mastering manual calculations, certified flight instructors rely on its consistency for standardized training, and commercial pilots trust it as an essential backup when electronic systems fail. The matte finish wind side allows for in-flight markings and quick corrections, making it indispensable whether flying cross-country routes or practicing pattern work.

Master your flight calculations with the trusted precision of the ASA E6B, your essential backup, exam tool, and planning companion. Order yours now!

ASA E6B Flight Computer: Precision Manual Calculator

$28.99

Frequently Asked Questions

What calculations can this E6B perform?

The front side handles groundspeed, wind correction angles, and time en route. The reverse side covers fuel consumption and weight conversions. Together these two sides address the core flight planning calculations a pilot needs for cross-country planning, preflight briefings, and in-flight adjustments.

Does the ASA E6B require batteries?

No. This is a fully manual circular slide rule computer with no electronics, so it requires no batteries at any point. That makes it completely reliable regardless of temperature, charging state, or electrical system status in the cockpit.

Is this E6B approved for FAA knowledge tests?

Yes. The ASA E6B is FAA approved for use during FAA knowledge tests. Student pilots can use it on their written exams with confidence, and it meets the requirements set by the FAA for manual flight computers permitted in the testing environment.

How big and heavy is this flight computer?

It measures 6 inches in diameter and weighs 0.7 lbs, making it compact enough for a flight bag, kneeboard pocket, or tight cockpit space without adding meaningful weight to your kit.

Can I write on the wind side during flight?

Yes. The wind side has a matte finish specifically to allow in-flight markings and quick corrections. You can jot down headings or wind data directly on the surface during flight and erase them afterward.

Who is this E6B best suited for?

It works across all experience levels. Student pilots use it to build foundational calculation skills and prepare for FAA exams. Certified flight instructors rely on it for consistent, standardized training. Experienced and commercial pilots keep it as a dependable manual backup when electronic devices are unavailable or fail.

Can I use this as a backup to my electronic flight computer or EFB?

Yes, and that is one of its primary uses. Because it is entirely manual with no power requirement, it functions as a reliable backup whenever an electronic flight bag, GPS, or other avionics system is unavailable. Many pilots carry both a digital solution and a manual E6B for redundancy.

What is the model number for this ASA flight computer?

The manufacturer part number is E6B-CIRC, produced by ASA (Aviation Supplies and Academics). If you need to verify compatibility with a course kit or locate supporting instructional materials, use that model number as your reference.

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