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100+ Free FAA HFA Knowledge Test — Flight Instructor Helicopter (Added Rating) Practice Questions

Prepare for the FAA Flight Instructor Helicopter Rating Knowledge Test (Test Code: HFA) exam with instant access — no signup required.

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Key Facts: FAA HFA Knowledge Test — Flight Instructor Helicopter (Added Rating) Exam

HFA

Test Code

FAA Airman Knowledge Testing Matrix

25 Questions

Official Question Count

FAA Airman Knowledge Testing Matrix

1 Hour (60 Min)

Time Limit

FAA Airman Knowledge Testing Matrix

70%

Passing Score

FAA Airman Knowledge Testing Matrix

Prepare for the FAA HFA Flight Instructor Helicopter Added Rating Knowledge Test with 100 practice questions covering Part 61/91 regulations, rotor aerodynamics, maneuver instruction, systems, weight & balance CG shift math, and density altitude performance. Test consists of 25 questions with a 1-hour time limit and 70% passing threshold.

Sample FAA HFA Knowledge Test — Flight Instructor Helicopter (Added Rating) Practice Questions

Try these sample questions to test your FAA HFA Knowledge Test — Flight Instructor Helicopter (Added Rating) exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Under 14 CFR Part 61, a certificated flight instructor holding a rotorcraft-helicopter category rating may conduct flight instruction in a helicopter only if the instructor holds at least which pilot certificate category and class rating?
A.A Commercial Pilot Certificate or Airline Transport Pilot Certificate with a Rotorcraft-Helicopter rating
B.A Private Pilot Certificate with a Rotorcraft-Helicopter rating and 100 hours of cross-country time
C.An Instrument Rating - Helicopter and at least 50 hours of night helicopter flight time
D.A Sport Pilot Certificate with a gyroplane endorsement
Explanation: 14 CFR 61.183 and 61.195 specify that to hold a flight instructor certificate with a rotorcraft-helicopter rating and exercise its privileges, the instructor must hold at least a Commercial Pilot Certificate or Airline Transport Pilot Certificate with a rotorcraft category and helicopter class rating.
2According to 14 CFR 61.195, what is the maximum number of hours of flight instruction a certificated flight instructor may conduct in any 24-consecutive-hour period?
A.8 hours
B.10 hours
C.6 hours
D.12 hours
Explanation: 14 CFR 61.195(a) explicitly limits a flight instructor to giving no more than 8 hours of flight training in any 24-consecutive-hour period to prevent pilot fatigue.
3To endorse a student pilot for initial solo flight in a specific make and model of helicopter, the flight instructor must ensure the student has completed the required pre-solo flight training under 14 CFR 61.87 and that the solo endorsement is valid for no more than:
A.90 calendar days
B.60 calendar days
C.120 calendar days
D.30 calendar days
Explanation: 14 CFR 61.87(n) requires that a flight instructor's endorsement for student pilot solo flight in a specific make and model of aircraft is limited to a period of no more than 90 calendar days.
4Under 14 CFR 61.189, how long must a flight instructor retain records of all solo flight endorsements given to student pilots and endorsed practical test recommendations?
A.3 years
B.2 years
C.5 years
D.1 year
Explanation: 14 CFR 61.189 requires flight instructors to retain a record of the name of each person endorsed for solo flight (with date) and each practical test endorsement for at least 3 years.
5Which of the following establishes the recent experience that 14 CFR § 61.197 requires before an instructor may exercise flight instructor privileges?
A.Passing a practical test for one of the ratings on the instructor certificate, or completing an approved Flight Instructor Refresher Course (FIRC) within the preceding 3 calendar months
B.Logging 50 hours of dual instruction given during the preceding 12 months without taking any course or test
C.Conducting 5 student pilot solo flights in a helicopter without any formal refresher course
D.Submitting an application to the FSDO demonstrating 10 hours of instrument training
Explanation: 14 CFR § 61.197(b) lists the recent experience routes, and two of them appear here: a flight instructor practical test under (b)(1), and an approved flight instructor refresher course completed within the preceding 3 calendar months under (b)(2)(iii). Since December 1, 2024 the certificate carries no expiration date, so the operative question is recent experience within the preceding 24 calendar months.
6More than 3 calendar months have passed since the last month of a helicopter instructor's recent experience period. How may that instructor reinstate flight instructor privileges under 14 CFR § 61.199?
A.By passing a flight instructor practical test for one of the ratings on the expired certificate or an additional flight instructor rating
B.By completing an online FIRC course within 30 days after expiration
C.By performing 10 hours of ground instruction under the supervision of a Chief Instructor
D.By retaking the FAA HFA Knowledge Test only
Explanation: 14 CFR § 61.199(a)(2) applies once more than 3 calendar months have passed since the last month of the recent experience period: the instructor must pass a flight instructor practical test for a rating held or for an additional flight instructor rating. Within the first 3 calendar months, § 61.199(a)(1) still permits an approved refresher course.
7Under 14 CFR 91.155, what are the day VFR weather minimums for a helicopter operating in Class G airspace at 1,200 feet AGL or less?
A.1/2 statute mile visibility and clear of clouds, provided the helicopter is operated at a speed that allows adequate opportunity to see and avoid other traffic and obstacles
B.3 statute miles visibility, 500 feet below, 1,000 feet above, and 2,000 feet horizontal from clouds
C.1 statute mile visibility and 1,000 feet ceiling
D.5 statute miles visibility and clear of clouds at all times
Explanation: 14 CFR 91.155(b)(1) permits helicopters to operate day VFR in Class G airspace at or below 1,200 feet AGL with 1/2 statute mile visibility and clear of clouds, provided the pilot operates at a speed that allows adequate opportunity to see and avoid traffic/obstacles.
8What special provision applies to helicopters regarding Special VFR (SVFR) operations under 14 CFR 91.157 compared to fixed-wing aircraft?
A.Helicopters operating under Special VFR do not require an instrument rating or an instrument-equipped aircraft, and have no minimum flight visibility requirement unless specified by local airport rules, but must remain clear of clouds
B.Helicopters require a minimum of 1 statute mile visibility and an instrument rating at all times for SVFR
C.Helicopters are completely prohibited from conducting SVFR operations between sunset and sunrise
D.Helicopters must maintain at least 1,000 feet AGL altitude during all SVFR operations
Explanation: Under 14 CFR 91.157(b)(4), the requirement for an instrument rating and instrument-equipped aircraft for night SVFR does not apply to helicopters, and helicopters have no specified numerical flight visibility minimum for SVFR (must stay clear of clouds and operate at a safe speed).
9Under SFAR No. 73 to 14 CFR Part 61, what is required before a flight instructor may give flight instruction in a Robinson R22 or R44 helicopter?
A.Completion of specific pilot-in-command dual instruction, awareness training, minimum flight experience in make and model (e.g., 200 hours total helicopter, 50 hours in R22/R44), and a specific instructor endorsement
B.Only a standard CFI Rotorcraft-Helicopter rating with no additional make-and-model flight hours
C.At least 500 hours of turbine helicopter flight time and a Part 135 checkride
D.A factory-sponsored maintenance rating for Robinson drive systems
Explanation: SFAR 73 Section 2(c) mandates special awareness training, minimum total flight hours (200 hours in helicopters, 50 in R22/R44 for instruction in R22/R44), dual instruction in make/model, and a specific endorsement before instructing in Robinson R22/R44 helicopters.
10Under 14 CFR 91.151(b), what is the minimum day VFR fuel reserve requirement for a rotorcraft?
A.Enough fuel to fly to the first point of intended landing and, considering wind and forecast weather conditions, to fly after that for at least 20 minutes
B.Enough fuel to fly to destination plus 30 minutes at normal cruising speed
C.Enough fuel to fly to destination plus 45 minutes at economy cruise speed
D.Enough fuel to fly to destination and an alternate airport plus 20 minutes
Explanation: 14 CFR 91.151(b) specifies that no person may begin a VFR flight in a rotorcraft unless there is enough fuel to fly to the first point of intended landing and, assuming normal cruising speed, to fly after that for at least 20 minutes.

About the FAA HFA Knowledge Test — Flight Instructor Helicopter (Added Rating) Exam

The FAA HFA Knowledge Test is designed for existing Certificated Flight Instructors (CFI) who wish to add a Rotorcraft-Helicopter rating to their instructor certificate. Because candidates already hold a CFI certificate (and have passed the Fundamentals of Instructing exam), the HFA test specifically evaluates helicopter-specific flight instruction privileges under 14 CFR Part 61, helicopter aerodynamics teaching principles, maneuver pedagogy, helicopter systems, density altitude hover limits, and weight & balance calculations.

Assessment

25 multiple-choice questions administered via computer at PSI testing centers covering 14 CFR flight instructor rules, helicopter aerodynamics instruction, maneuver pedagogy, systems, weight & balance, and performance.

Time Limit

1 hour (60 minutes)

Passing Score

70%

Exam Fee

$175 (Federal Aviation Administration (FAA) / PSI Services)

FAA HFA Knowledge Test — Flight Instructor Helicopter (Added Rating) Exam Content Outline

30%

14 CFR Part 61 / 91 Helicopter Instruction & Endorsements

Flight instructor eligibility, logbook endorsements, privileges and limitations, student pilot endorsements for solo and cross-country, flight reviews, and general operating rules under Part 91.

25%

Helicopter Aerodynamics Instruction

Rotor blade aerodynamics, dissymmetry of lift, gyroscopic precession, effective translational lift, transverse flow effect, vortex ring state recovery, and autorotation dynamics.

25%

Helicopter Flight Maneuvers Pedagogy

Teaching hover control, surface maneuvering, slope landings/takeoffs, quick stops, steep approaches, pinch autorotation entries, and emergency procedures including tail rotor failures.

20%

Helicopter Systems, Performance, Weight & Balance

Piston engine lean/enrichment, turbine engine controls, governor operation, weight and balance CG shift calculations, density altitude, HIGE vs HOGE performance ceilings, and fuel consumption.

How to Pass the FAA HFA Knowledge Test — Flight Instructor Helicopter (Added Rating) Exam

What You Need to Know

  • Passing score: 70%
  • Assessment: 25 multiple-choice questions administered via computer at PSI testing centers covering 14 CFR flight instructor rules, helicopter aerodynamics instruction, maneuver pedagogy, systems, weight & balance, and performance.
  • Time limit: 1 hour (60 minutes)
  • Exam fee: $175

Keys to Passing

  • Work through all 100 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

FAA HFA Knowledge Test — Flight Instructor Helicopter (Added Rating) Study Tips from Top Performers

1Review 14 CFR 61.195 for flight instructor limitations, including the maximum 8 hours of flight training in any 24-consecutive-hour period.
2Master student pilot solo and cross-country endorsement requirements under 14 CFR 61.87 and 61.93 specific to rotorcraft-helicopter.
3Understand the aerodynamic causes and flight instructor corrective actions for Vortex Ring State (Settling With Power) and Dynamic Rollover.
4Practice numerical calculations for helicopter weight and balance moment shifts (e.g. moving weight from aft to forward compartment or fuel burn shift).
5Memorize the factors affecting Hover In Ground Effect (HIGE) vs Hover Out of Ground Effect (HOGE) and density altitude effects on rotor efficiency.

Frequently Asked Questions

What is the FAA HFA Knowledge Test?

The FAA HFA test is the knowledge exam required for certificated flight instructors (holding an airplane, glider, or powered-lift rating) who are adding a Rotorcraft-Helicopter rating to their flight instructor certificate.

How many questions are on the official FAA HFA exam and what is the time limit?

The official HFA exam consists of 25 multiple-choice questions with a 1-hour (60 minutes) time limit. The passing score is 70% (at least 18 correct answers out of 25).

Do I need to take the Fundamentals of Instructing (FOI) exam for the HFA added rating?

No. Certificated flight instructors adding a rating are exempt from taking the FOI exam under 14 CFR Part 61.183(e) because they already hold a CFI certificate.

What topics are emphasized on the HFA exam?

The exam heavily tests 14 CFR Part 61 instructor privileges and student pilot logbook endorsements for helicopters, rotor aerodynamics (autorotations, vortex ring state, retreat blade stall), helicopter maneuver pedagogy, turbine/piston engine systems, density altitude hover ceilings, and weight & balance calculations.

Does the FAA publish topic weightings for the HFA knowledge test?

No. The FAA Airman Knowledge Testing Matrix publishes the test code, question count, minimum age, allotted time and passing score, but no percentage breakdown by subject. The content outline and percentages shown on this page describe how this free practice bank distributes its questions across the knowledge areas drawn from the applicable FAA testing supplement, Airman Certification Standards or Practical Test Standards, and the FAA handbooks for this test.