Can I Use a Scientific Calculator on the Part 107 Test?

Can I use a scientific calculator on the part 107 test? The short answer is no. FAA testing centers prohibit scientific, graphing, or programmable calculators to ensure a fair testing environment. However, you are allowed to bring a basic, four-function calculator. Use our interactive checker below to see what you can and cannot bring to your exam.

Part 107 Exam Item Permissibility Checker

Select the items you plan to bring to the Part 107 knowledge exam to see if they are permitted.

Details:

What is the Part 107 Test?

The FAA Part 107 Aeronautical Knowledge Test is a mandatory exam for anyone wanting to fly a drone commercially in the United States. To pass, you need to demonstrate a thorough understanding of regulations, operational procedures, and airspace classifications to ensure safety. The test consists of 60 multiple-choice questions and requires a passing score of 70%. One common question aspiring pilots have is whether they can use a scientific calculator on the part 107 test, which is a critical detail for proper preparation.

Part 107 Test Item “Formula”: The Official Rules

The “formula” for a successful test day isn’t a mathematical equation, but a strict set of rules about what you can bring. The FAA’s primary goal is to prevent cheating and ensure every candidate is evaluated on their knowledge alone. This is why items with memory or programming functions are banned.

Permitted and Prohibited Items for the FAA Part 107 Exam

Item	Permitted?	Unit/Type	Typical Range/Use
Scientific/Graphing Calculator	No	Programmable Device	Banned due to memory storage and programming capabilities.
Basic Four-Function Calculator	Yes	Non-Programmable	Simple arithmetic (addition, subtraction, multiplication, division).
E6B Flight Computer	Yes	Manual or Electronic	Calculations for time, speed, distance, and density altitude.
Aeronautical Plotter	Yes	Measurement Tool	Measuring distance (nautical miles) and course direction (degrees).
Government-Issued Photo ID	Yes (Required)	Identification	Must be valid and unexpired (Driver’s License, Passport).
Smartphone/Smartwatch	No	Personal Electronic Device	Must be stored away, typically in a locker provided by the center.
Personal Notes/Books	No	Reference Material	All necessary reference books, like the Airman Knowledge Testing Supplement, are provided.

Practical Examples

Example 1: The Prepared Pilot

• Inputs: Basic Calculator, E6B, Plotter, Government ID.
• Units: N/A for this check.
• Result: This set of items is Permitted. The pilot has brought only FAA-approved tools and the required identification.

Example 2: The Unprepared Pilot

• Inputs: Scientific Calculator, Smartphone (for a backup calculator app), Personal Notes.
• Units: N/A for this check.
• Result: This set of items is Prohibited. The scientific calculator and smartphone are not allowed in the testing room, and personal notes are considered unauthorized materials.

How to Use This Part 107 Permissibility Calculator

Using this tool is straightforward and helps you avoid issues on exam day. Follow these steps:

1. Review the list of common items test-takers consider bringing.
2. Check the box next to each item you plan to have with you.
3. Click the “Check Items” button or simply make a selection to see the real-time result.
4. The result will display as either “Permitted” or “Prohibited Items Detected.”
5. Review the “Details” section for specific feedback on each item you selected, clarifying why it is or isn’t allowed and noting mandatory items you may have missed.

Key Factors That Affect Test Day Success

Beyond knowing whether you can use a scientific calculator on the part 107 test, several other factors are crucial:

• Testing Center Rules: Each FAA-approved testing center (often a PSI facility) has strict protocols. Arrive early and be prepared to store all personal belongings in a locker.
• Provided Materials: The testing center will provide you with scratch paper, a pencil, and the official Airman Knowledge Testing Supplement book, which contains all the charts and figures you’ll need.
• Proper Identification: Not bringing a valid, government-issued photo ID is one of the most common reasons a candidate is turned away.
• Understanding the Math: The math on the Part 107 exam is not complex. You’ll encounter basic calculations related to performance, loading, and chart interpretation, which can be handled with a four-function calculator.
• Electronic vs. Paper: While some tools like an E6B can be electronic, they must not have prohibited features. The testing supplement itself will be a physical book.
• Proctor Authority: The test proctor has the final say. Arguing about rules or trying to bring in a questionable item will only lead to disqualification.

Frequently Asked Questions (FAQ)

Why can’t I use a scientific calculator on the Part 107 test?

Scientific and graphing calculators are prohibited because they often have memory functions that could be used to store notes, formulas, or other unauthorized information, giving an unfair advantage.

What is the best type of calculator to bring?

The safest choice is the most basic four-function calculator you can find. It should only perform addition, subtraction, multiplication, and division.

Do I even need a calculator for the Part 107 exam?

While not strictly mandatory, a calculator is highly recommended. It speeds up calculations for questions involving load factor, performance charts, and other simple arithmetic, reducing the chance of manual errors.

Can I use a calculator app on my phone or watch?

No. All personal electronic devices, including phones and smartwatches, must be turned off and stored away before you enter the testing room.

What happens if I bring a prohibited item?

You will be required to store it in a locker outside the testing room. If you are caught with a prohibited item during the exam, your test will be invalidated, and you may face further penalties from the FAA under regulations concerning cheating.

Is an electronic E6B calculator allowed?

Yes, electronic E6B flight computers are generally allowed as long as they do not have features that are specifically prohibited (like text storage or communication capabilities). However, bringing a simple, well-understood model is advised to avoid issues with the proctor.

What kind of math is on the test?

The math is basic and applied. You might need to calculate cloud clearance distances, read performance charts, determine weight and balance, or calculate flight time. It does not involve advanced algebra or trigonometry. See more at our Part 107 Practice Test.

Where can I find the official FAA list of allowed items?

The FAA provides guidance through its testing centers and official documentation. The rules are standard across all Airman Knowledge Tests. For more details, explore the resources at the official FAA Drone Zone.