The five most frequently missed Private Pilot Written Test questions—August 2024

Thousands of simulated Private Pilot written exams are completed every month in Sporty’s Learn to Fly Course, but certain topics consistently trip up aspiring aviators. These commonly missed questions often focus on nuanced regulations, meteorology, flight planning, and airspace rules. Understanding why these questions are frequently misunderstood can help test-takers better prepare and avoid making costly mistakes. Here are the five most often missed questions from August 2024 on the simulated Private Pilot Knowledge Test.

Access unlimited practice exams and other test preparation tools in Sporty’s Learn to Fly Course.

 

Extending the flaps:
Correct! Wrong!
What is the purpose of the runway/runway hold position sign?
Correct! Wrong!
What condition applies when taking off at a high density altitude?
Correct! Wrong!
What is the difference between a normal landing and a crosswind landing?
Correct! Wrong!
If a pilot suspects that the engine (with a fixed-pitch propeller) is detonating during climb-out after takeoff, the initial corrective action to take would be to:
Correct! Wrong!

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Sporty's Most Frequently Missed Test Questions August 2024 You got out of 5 right!

Video tip: secrets of VFR sectional charts

VFR sectional charts contain a wealth of information and are considered essential equipment for pilots of all skill levels. This week’s tip dives into the symbols and markings used on these charts to help you get more out of the aviation data on your next flight.

This video clip below is from Sporty’s complete Learn to Fly Course.

Quiz: Understanding Aircraft Performance

Airplane performance can be defined as the capability of an airplane to operate effectively while serving a specific purpose. Among the performance elements are takeoff and landing distances, rate of climb, ceiling, speed, payload, and fuel economy. Answer these questions and see if you can correctly determine all the factors required for adequate aircraft performance.

What is ground effect?
What is ground effect?
Correct! Wrong!
Determine the approximate landing ground roll distance.
Determine the approximate landing ground roll distance.
Correct! Wrong!
What effect does high density altitude have on aircraft performance?
What effect does high density altitude have on aircraft performance?
Correct! Wrong!
What is the headwind component for a landing on Runway 18 if the tower reports the wind as 215° at 30 knots?
What is the headwind component for a landing on Runway 18 if the tower reports the wind as 215° at 30 knots?
Correct! Wrong!
Ground effect is most likely to result in which problem?
Ground effect is most likely to result in which problem?
Correct! Wrong!
Determine the pressure altitude at an airport that is 1,300 feet MSL with an altimeter setting of 29.6.
Determine the pressure altitude at an airport that is 1,300 feet MSL with an altimeter setting of 29.6.
Correct! Wrong!
Floating caused by the phenomenon of ground effect will be most realized during an approach to land when at
Floating caused by the phenomenon of ground effect will be most realized during an approach to land when at
Correct! Wrong!
What true airspeed should a pilot expect at 9,000 feet on a standard day with 65 percent maximum continuous power?
What true airspeed should a pilot expect at 9,000 feet on a standard day with 65 percent maximum continuous power?
Correct! Wrong!
What is the effect of a temperature increase from 35 to 50 °F on the density altitude if the pressure altitude remains at 8,000 feet MSL?
What is the effect of a temperature increase from 35 to 50 °F on the density altitude if the pressure altitude remains at 8,000 feet MSL?
Correct! Wrong!

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Aircraft Performance You got out of 9 right!

Want to learn more about aircraft performance calculations? Check out Sporty’s Learn To Fly Course for more in-depth training on this subject.

How to avoid wake turbulence from large airplanes (video tip)

A hazardous phenomenon that all pilots learn to avoid when operating at airports is wake turbulence. This invisible turbulence is caused by a pair of counterrotating vortices behind an airplane’s wingtips, generated whenever a wing develops lift.

This week’s tip explains why that happens and the best practices you should use during takeoff and landing to avoid this hazard.

This video clip below is from Sporty’s complete Learn to Fly Course.

checkride report

How to Interpret your FAA Written Test Report

Congratulations on passing your FAA Knowledge Test! You are further along your journey to your next certificate or rating. Now what?

The FAA Written Test Report

An Introduction to FAA Knowledge Test ACS Codes

Reviewing Missed Topics with Your Flight Instructor


FAA Written Test Report

When you finished your test, the testing center issued you an Airman Knowledge Test Report (view a sample report). The top of the report includes identifying information. Your name and FTN tie the test report to your file at the FAA. The exam ID ties the type of exam, the exam date, and the outcome of this report to your FAA account. You will also see a line with your score on the test, your grade (pass or fail), and how many times you have taken the test.

exam id

The exam ID ties the type of exam, the exam date, and the outcome of this report to your FAA account.

 

Below your score, you will see a paragraph discussing the Airman Certification Standards (ACS) codes listed and how they represent question topics that you did not get correct on your exam. As noted, “A single code may represent more than one incorrect response.”

This statement is followed by a list of ACS codes representing the topics that you missed. We’ll discuss these momentarily.

acs codes

It is important to keep track of the expiration date of your test results.

 

Next you will see an expiration date listed for the knowledge test report. It is important to keep track of this date. You will need to successfully complete your oral and practical exams, your “checkride,” on or before this date. If you don’t, you will need to start over with the knowledge test. The date listed will be 24 calendar months after the date that you completed the knowledge exam for all exams other than the multiengine airplane ATP test. That ATP test report is good for 60 calendar months.

Just above the dashed line on the report, the FAA reminds you, “DO NOT LOSE THIS REPORT.” If you do lose the report, you can replace it by logging into your PSI testing account and printing a duplicate copy.

Below the dashed line is a place that a flight instructor can confirm that he or she has completed the necessary review training for a student that did not pass the test the first time. Since you already passed your knowledge test, you don’t need to be concerned with this section.

instructor statement

This is where a flight instructor can confirm that he or she has completed the necessary review training for a student that did not pass the test.

 

You should be concerned about the final section. It discusses the potential legal ramifications of trying to fraudulently alter or falsify the report, which I am certain that you would never do.

FRAUDULENT ALTERATION OF THIS FORM BY ANY PERSON IS A BASIS FOR SUSPENSION OR REVOCATION OF ANY CERTIFICATES OR RATINGS HELD BY THAT PERSON.

An Introduction to the FAA Knowledge Test ACS Codes

The Airman Certification Standards are a framework intended to integrate and align standards, guidance, and testing for airman certification. They were built on the performance standards of an older system while adding aeronautical knowledge and risk management elements to each task.

ACS Codes are used to define the type of questions missed on the knowledge exam. These codes tie directly to an element of the ACS and are classified as (K)nowledge, (S)kill, or (R)isk Management codes.

The coding system has four elements.

PA.XI.A.K1:

  • PA = (private pilot airplane) – identifies the applicable ACS.
  • XI = Area of Operation (Night Operation)
  • A = Task (Night Preparation);
  • K1 = Task element [knowledge (K), skill (S), risk management (R)]

The FAA used this coding system to revise and align all private pilot airplane, commercial pilot airplane, instrument airplane rating, flight instructor airplane, and airline transport pilot airplane knowledge test questions to the knowledge, skill, and risk management elements in the corresponding ACS. This led to the elimination of a number of questions that were no longer relevant today.

You, your instructor, and your pilot examiner will use these codes to determine the areas of the test where your knowledge was weak. You can do this by looking up the code in the appropriate ACS document. Review of older test reports may require the download of an older ACS version or the ACS Companion Guide for Pilots.

Reviewing Missed Topics with Your Flight Instructor

After you have determined the topics needing review from your knowledge test report and the ACS, it is time to start studying and help yourself become more prepared. Use the search function in your Sporty’s courses to search for keywords related to the topics. This will take you to videos and other resources that will help you understand the topics. Check out the FAA resources on the topics and do what you can to become an expert on those subjects.

CFI

Go and pass your oral and practical exam with confidence in your knowledge of the details that you need to know

When you are ready, plan to meet with your flight instructor and prove to him or her that you now understand the topics. This review with your instructor is required by the regulations. You should receive an endorsement from your instructor when he or she agrees that you understand the topics now.

Before your oral and practical exam, your pilot examiner will want to know the ACS codes from your knowledge report. The examiner is required to evaluate your comprehension on these topics during your time with him or her. Most examiners will prepare special questions or scenarios directly related to the topics where you were found deficient during the knowledge test. If you have reviewed the material and prepared properly, this part of the exam should not be a problem.

Now, go and pass your oral and practical exam with confidence in your knowledge of the details that you need to know. You’ve got this!

Fly and stay safe!

Instructor Endorsement Now Required for Fundamentals of Instruction (FOI) Knowledge Test

FAA’s third-party knowledge test provider, PSI Services, recently provided notice that, effective September 1, 2024, applicants taking the Fundamentals of Instruction (FOI) Knowledge Test, will be required to receive an instructor endorsement before taking the exam.

Prior to this notice, the FOI exam did not require an instructor endorsement which is common for tests associated with flight and ground instructor certification. However, the current FAA Knowledge Testing Matrix (revised 09/01/24) includes this update.

The applicable language from the FAA Knowledge Testing Matrix includes:

Acceptable forms of authorization for Fundamentals of Instructing (FOI) (effective September 1, 2024):

  • Certificate of graduation issued by an FAA certificated pilot school. (14 CFR § 61.71(a))
  • Logbook endorsement from an authorized ground or flight instructor, certifying that the applicant completed an applicable ground training or home study course, and is prepared for the knowledge test. (14 CFR § 61.183(d), 14 CFR § 61.185(a)(1), 14 CFR § 61.405(a)(1)).

In its email to testing providers, PSI stated that “during a recent review of the regulations associated with the Fundamentals of Instructing (FOI) test, the Federal Aviation Administration determined that applicants are required to present an endorsement from an authorized instructor or a certificate of graduation from a part 141 school as authorization for their first attempt.”

The eligibility requirements for a flight instructor certificate are provided in § 61.183 (Eligibility Requirements). § 61.183(d)(e) provides that a person must:

(d) Receive a logbook endorsement from an authorized instructor on the fundamentals of instructing listed in § 61.185 of this part appropriate to the required knowledge test;

(e) Pass a knowledge test on the areas listed in § 61.185(a)(1) of this part, unless the applicant:

(1) Holds a flight instructor certificate or ground instructor certificate issued under this part;

(2) Holds a teacher’s certificate issued by a State, county, city, or municipality that authorizes the person to teach at an educational level of the 7th grade or higher; or

(3) Is employed as a teacher at an accredited college or university.

Applicants scheduled to take the FOI exam on or after September 1 will be notified via email that they must receive an endorsement in order to take their test.

A sample test endorsement is provided below.

 

Fundamentals of instructing knowledge test: § 61.183(d).

I certify that__________________________________________________ [First name, MI, Last name] has received the required fundamentals of instruction training of § 61.185(a)(1). I have determined that [he or she] is prepared for the Fundamentals of Instructing knowledge test.

 

DATE_______________________________________CFI______________________________________

 

CFI NO._____________________________________EXP______________________________________