An unhandled error has occurred. Reload X
Skip to main content

FAA Airline Transport Pilot Written Knowledge Test Practice Test

300 questions available

The FAA Airline Transport Pilot (ATP) Written Knowledge Test is the definitive certification examination for pilots seeking the highest level of aeronautical certification in the United States. Successfully passing this comprehensive exam is a mandatory prerequisite for obtaining the Airline Transport Pilot Certificate, which authorizes the holder to act as pilot-in-command (PIC) of an aircraft operated under 14 CFR Part 121 (airline) or Part 135 (commuter and on-demand) operations. The 123-question test rigorously assesses a candidate's mastery of advanced operational concepts critical to large, transport-category aircraft and complex air carrier environments. It validates not just rote knowledge, but the deep, applied understanding required to manage sophisticated aircraft systems, navigate in high-altitude airspace, comply with stringent federal regulations, and lead a multi-crew flight deck. Earning this certification is the final academic hurdle before the practical checkride and represents a significant milestone, signifying that a pilot possesses the foundational knowledge expected of a professional airline captain.

Certification exam
125 Exam questions
3 hours Time Limit
Practice bank
300 Practice Questions
5 hours Practice Time
Start Practice
The bar to clear 70 Official passing score. Aim higher in practice before you book.
Official objectives from FAA Pilot Certification
FAA Pilot Certification300 practice questions69 answers with a checkable referenceBlueprint 1.0Bank updated 2026-07-22

Sample Questions

Try a few questions to see what the full exam is like.

69 of 300 answers carry a checkable reference.

High-Altitude Aerodynamics and Upset Prevention

A jet climbs above optimum altitude at heavy weight and can no longer maintain speed in light turbulence. What is the best explanation?

FARs Part 121/135/61

A takeoff alternate is required because departure weather is below landing minimums at the departure airport. What must be true of the takeoff alternate?

Weather Theory and Weather Services

An AIRMET Zulu for moderate icing covers the climb, with temperatures near freezing and visible moisture forecast. What is the best decision?

Aircraft Performance and Weight/Balance

An airplane is loaded near its aft CG limit for a long flight. What handling/performance effect should be understood?

Navigation Systems, RNAV, and IFR Procedures

A STAR crossing restriction says 'at or above 12,000' and ATC later assigns 'maintain 10,000.' What is the likely effect?

Why This Certification Opens Doors

The ATP written test is more than an exam; it is a gatekeeper to the highest echelons of the professional piloting career. Passing it is non-negotiable for anyone aspiring to serve as a captain for a U.S. airline or major air carrier. This certification carries immense industry recognition, signaling to employers that a pilot has achieved a rigorous standard of aeronautical knowledge, sound judgment, and operational discipline. It directly enables career advancement from first officer to captain and is often a prerequisite for leadership roles within flight operations. In a highly regulated industry, this certification demonstrates a commitment to safety, professionalism, and regulatory compliance, forming the bedrock of trust upon which airline careers are built.

Exam Blueprint

01Advanced Aerodynamics and High-Altitude Operations
02Air Carrier Operations and CRM
03FARs Part 121/135/61
04High-Altitude Meteorology
05Navigation Systems and RNAV
06Transport Category Aircraft Systems

Exam Details ATP | $175 USD | 3 hours

Exam Code ATP
Vendor FAA Pilot Certification
Exam Cost $175 USD
Passing Score 70
Time Limit 3 hours
Exam questions 125
Question TypesMultiple Choice
Retake Policy 14-day waiting period required after a failed attempt. No limit on total number of attempts. Instructor endorsement or authorized sign-off required before retaking.
Exam Format Linear (computer-based at PSI/CATS testing centers)

Study Resources

FAA Airman Knowledge Test Question Bank
FAAFree
Official FAA test question database available for free download
View
FAA Pilot's Handbook of Aeronautical Knowledge (PHAK)
FAAFree
Free PDF download from FAA; primary study resource for Private and Commercial
View
FAA Instrument Flying Handbook
FAAFree
Free PDF download from FAA; primary study resource for Instrument Rating
View

Frequently Asked Questions

What is the passing score for the FAA ATP Written Knowledge Test, and how long is the result valid?

The passing score for the ATP written test is 70%. Upon successful completion, you will receive an Airman Computer Test Report (ACTR), which serves as proof of passing. This result is valid for 60 calendar months (5 years). You must complete the ATP practical test (checkride) within this period to add the ATP certificate to your pilot credentials.

I already have a type rating. Do I still need to take the ATP written test?

Yes, with very limited exceptions. The ATP knowledge test is a separate regulatory requirement (14 CFR § 61.155) for the issuance of an ATP certificate. Holding a type rating alone does not satisfy the knowledge testing requirement. The only common exception is for certain military pilots who may apply for an exemption under specific FAA guidance, but this does not apply to civilian-trained pilots.

How does the test content differ for the 'ATP' (multi-engine) versus the 'ATP Disciplines' (single-engine) exam?

The core content areas (Aerodynamics, Systems, Regulations, etc.) are largely identical, as the foundational knowledge for air carrier operations is similar. The primary difference lies in the aircraft-specific questions. The standard ATP test (test code ATM) focuses on multi-engine, transport-category jet aircraft. The 'ATP for Disciplines' (test code ATS) is tailored for pilots seeking an ATP certificate limited to single-engine airplanes, and thus contains questions relevant to sophisticated single-engine operations (e.g., certain Part 135 cargo or charter operations). Most airline-bound pilots take the ATM test.

Can I use my personal electronic flight bag (EFB) or reference materials during the test?

No. The ATP written test is a closed-book examination. You are prohibited from using any personal reference materials, notes, calculators (unless specifically authorized for a disability), or electronic devices, including EFBs, during the test. The testing center will provide any necessary materials, such as scratch paper and a basic calculator function within the testing software. All knowledge must be recalled from memory.

What are the best study references for the ATP written exam?

A successful study plan is built on a hierarchy of references. Primary sources are always the official FAA publications: the Airplane Flying Handbook (FAA-H-8083-3B), Aviation Weather (AC 00-6B), Aviation Weather Services (AC 00-45H), and the relevant sections of Title 14 of the Code of Federal Regulations (Parts 1, 61, 91, 121). These should be supplemented with an industry-standard commercial test prep course (e.g., from King Schools, Gleim, Sporty's, or Sheppard Air) which organizes the material, provides question banks, and clarifies the most tested concepts.