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100+ Free FAA PCH Knowledge Test — Private Pilot Helicopter Canadian Conversion Practice Questions

Prepare for the FAA Private Pilot Helicopter Canadian Conversion Knowledge Test (Test Code: PCH) exam with instant access — no signup required.

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Key Facts: FAA PCH Knowledge Test — Private Pilot Helicopter Canadian Conversion Exam

PCH

Test Code

FAA Airman Knowledge Testing Matrix

40 Questions

Official Question Count

FAA Airman Knowledge Testing Matrix

2 Hours (120 Min)

Time Limit

FAA Airman Knowledge Testing Matrix

70%

Passing Score

FAA Airman Knowledge Testing Matrix

Prepare for the FAA PCH Private Pilot Helicopter Canadian Conversion Knowledge Test with 100 practice questions covering FAA Part 61/91 regulations, US National Airspace System, helicopter aerodynamics, performance calculations, and Special VFR rules. Test consists of 40 questions with a 2-hour limit and 70% passing threshold.

Sample FAA PCH Knowledge Test — Private Pilot Helicopter Canadian Conversion Practice Questions

Try these sample questions to test your FAA PCH Knowledge Test — Private Pilot Helicopter Canadian Conversion 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, what medical certificate is required for a pilot exercising the privileges of a Private Pilot Certificate with a helicopter rating, and what is its validity period for a pilot under 40 years of age?
A.Third-Class Medical Certificate, valid for 60 calendar months
B.Third-Class Medical Certificate, valid for 24 calendar months
C.Second-Class Medical Certificate, valid for 12 calendar months
D.First-Class Medical Certificate, valid for 12 calendar months
Explanation: Under 14 CFR § 61.23(d), a private pilot operations require at least a Third-Class Medical Certificate. For operations requiring a private pilot certificate, if the pilot has not reached their 40th birthday, the Third-Class medical certificate expires at the end of the 60th calendar month after the month of the date of examination.
2According to 14 CFR § 91.151(b), what is the minimum VFR fuel reserve required for a helicopter flight during daytime conditions?
A.20 minutes at normal cruising speed
B.30 minutes at normal cruising speed
C.45 minutes at normal cruising speed
D.15 minutes at normal cruising speed
Explanation: Under 14 CFR § 91.151(b), no person may begin a flight in a rotorcraft under VFR unless (considering wind and forecast weather conditions) 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.
3Under 14 CFR § 91.17, what is the maximum allowable blood alcohol concentration (BAC) and the minimum elapsed time required between consuming alcohol and acting as a flight crewmember?
A.Less than 0.04 percent BAC and at least 8 hours after consuming alcohol
B.0.08 percent BAC and at least 12 hours after consuming alcohol
C.Less than 0.02 percent BAC and at least 24 hours after consuming alcohol
D.0.04 percent BAC and at least 12 hours after consuming alcohol
Explanation: 14 CFR § 91.17 prohibits any person from acting or attempting to act as a crewmember of a civil aircraft within 8 hours after the consumption of any alcoholic beverage, or while having an alcohol concentration of 0.04 grams or more per hundred milliliters of blood or per 210 liters of breath.
4In the United States National Airspace System, what are the vertical boundaries of Class A airspace?
A.18,000 feet MSL up to and including FL 600 (60,000 feet MSL)
B.14,500 feet MSL up to 18,000 feet MSL
C.10,000 feet MSL up to FL 450
D.12,000 feet AGL up to FL 600
Explanation: Class A airspace extends from 18,000 feet MSL up to and including FL 600 (60,000 feet MSL) throughout the 48 contiguous states and Alaska, including the airspace overlying the waters within 12 nautical miles of the coast.
5Under 14 CFR § 91.157, what flight visibility and cloud clearance are required for a helicopter operating under a Special VFR (SVFR) clearance in controlled airspace?
A.Clear of clouds, with no minimum flight visibility required unless specified
B.1 statute mile flight visibility and 500 feet below clouds
C.3 statute miles flight visibility and clear of clouds
D.1/2 statute mile flight visibility and 1,000 feet ceiling
Explanation: Under 14 CFR § 91.157(a)(1), Special VFR operations for helicopters require remaining clear of clouds. Unlike fixed-wing aircraft, helicopters have no minimum flight visibility requirement for SVFR operations under § 91.157(b)(4), unless specific local airport regulations dictate otherwise.
6What is the typical airspeed range at which Effective Translational Lift (ETL) occurs in most helicopters?
A.16 to 24 knots
B.5 to 10 knots
C.35 to 45 knots
D.50 to 60 knots
Explanation: Effective Translational Lift (ETL) occurs between 16 and 24 knots as the rotor system completely outruns its own downwash re-circulation and begins operating in relatively undisturbed air, dramatically increasing rotor efficiency.
7How does operating In Ground Effect (IGE) increase rotor system efficiency during a hover?
A.By reducing induced flow velocity and decreasing rotor tip vortices
B.By increasing induced flow velocity and compressing air beneath the fuselage
C.By eliminating main rotor torque reaction
D.By increasing tail rotor authority due to ground reaction forces
Explanation: Ground effect increases rotor efficiency by restricting the downwash of air through the rotor disc, which reduces induced flow velocity and shrinks rotor tip vortices. This reduces induced drag, allowing the main rotor to generate the required lift at a lower pitch angle and less power.
8Under 14 CFR § 91.103, what preflight action is required for a pilot prior to conducting a VFR flight not in the vicinity of an airport?
A.Becoming familiar with all available information concerning that flight, including weather reports, fuel requirements, and takeoff/landing distance data
B.Filing an official FAA VFR flight plan with Air Traffic Control
C.Obtaining a formal weather briefing directly from an FAA Designated Pilot Examiner
D.Completing a written weight and balance calculation signed by a certified mechanic
Explanation: 14 CFR § 91.103 requires each pilot in command, before beginning a flight, to become familiar with all available information concerning that flight. For flights not in the vicinity of an airport, this includes weather reports/forecasts, fuel requirements, alternate routes, and takeoff/landing distance data.
9What aerodynamic condition causes Dissymmetry of Lift in a single-rotor helicopter during forward flight?
A.The relative wind speed across the advancing blade is higher than across the retreating blade
B.The engine produces unequal torque to the main rotor blades
C.The tail rotor downwash disrupts airflow beneath the main rotor disc
D.Rotor blade weight causes unequal centrifugal force across the rotor disc
Explanation: Dissymmetry of lift is created by forward flight because the advancing blade experiences a higher relative wind speed (forward speed + rotational speed) compared to the retreating blade (rotational speed - forward speed). Without compensation, the advancing blade generates more lift than the retreating blade.
10What three conditions are necessary for dynamic rollover to occur in a helicopter?
A.A pivot point, a rolling moment, and exceeding the critical rollover angle
B.High gross weight, low rotor RPM, and tailwind landing
C.Vortex ring state, full collective application, and left crosswind
D.Low-G condition, rapid forward cyclic input, and rotor disc tilt
Explanation: Dynamic rollover requires a pivot point (skid or wheel stuck on ground or ground contact), a rolling moment (initiated by cyclic, wind, or slope), and exceeding the critical rollover angle beyond which main rotor control cannot stop the roll.

About the FAA PCH Knowledge Test — Private Pilot Helicopter Canadian Conversion Exam

The FAA PCH Knowledge Test is designed for holders of an unrestricted Transport Canada Private Pilot Licence - Helicopter (PPL-H) converting to an FAA Private Pilot Certificate with a Rotorcraft Category and Helicopter Class Rating under the FAA-Transport Canada Implementation Procedures for Licensing (IPL). It focuses on differences in FAA regulations (14 CFR Parts 61 and 91), US Airspace rules, helicopter performance, Special VFR, density altitude, weight and balance, and general helicopter aerodynamics.

Assessment

40 multiple-choice questions administered via computer at PSI testing centers covering FAA regulations, US airspace, helicopter performance, density altitude, and flight operations.

Time Limit

2 hours (120 minutes)

Passing Score

70%

Exam Fee

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

FAA PCH Knowledge Test — Private Pilot Helicopter Canadian Conversion Exam Content Outline

30%

FAA Regulations (14 CFR Part 61 & Part 91)

Private pilot currency, medical requirements, recent flight experience, preflight action, alcohol and drug rules, right-of-way rules, and maintenance documentation.

25%

US Airspace & VFR Weather Minimums

Class A, B, C, D, E, and G airspace requirements, cloud clearances, visibility minimums, Special VFR for helicopters, and transponder/ADS-B requirements.

25%

Helicopter Aerodynamics & Flight Operations

Translational lift, transverse flow, vortex ring state, retreating blade stall, dynamic rollover, autorotation mechanics, low-G mast bumping, and rotorcraft flight safety.

20%

Flight Performance, Weather & Navigation

Density altitude calculations, pressure altitude, weight and balance moment/CG shifts, crosswind components, METAR/TAF weather reports, and VFR fuel reserves.

How to Pass the FAA PCH Knowledge Test — Private Pilot Helicopter Canadian Conversion Exam

What You Need to Know

  • Passing score: 70%
  • Assessment: 40 multiple-choice questions administered via computer at PSI testing centers covering FAA regulations, US airspace, helicopter performance, density altitude, and flight operations.
  • Time limit: 2 hours (120 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 PCH Knowledge Test — Private Pilot Helicopter Canadian Conversion Study Tips from Top Performers

1Master US National Airspace System cloud clearance and visibility requirements for helicopters, especially in Class G airspace below 1,200 ft AGL.
2Understand Special VFR rules under 14 CFR § 91.157, noting that helicopters require clear of clouds without specific flight visibility minimums unless prohibited by local airport rules.
3Remember that FAA VFR fuel reserve rules for helicopters under 14 CFR § 91.151(b) require enough fuel to fly to the first point of intended landing and thereafter for at least 20 minutes (day or night).
4Practice numerical problems for pressure altitude, density altitude, weight and balance CG location, and wind components.
5Review helicopter aerodynamic phenomena including effective translational lift (16-24 knots), transverse flow effect, vortex ring state, dynamic rollover, and low-G mast bumping.

Frequently Asked Questions

What is the FAA PCH Knowledge Test?

The FAA PCH Knowledge Test is the conversion exam for Transport Canada Private Pilot Licence - Helicopter (PPL-H) holders seeking an FAA Private Pilot Certificate with a Rotorcraft-Helicopter rating under the FAA-Transport Canada Implementation Procedures for Licensing (IPL).

How many questions are on the official FAA PCH exam and what is the passing score?

The official exam consists of 40 multiple-choice questions with a 2-hour (120 minutes) time limit. The passing score is 70% (at least 28 correct answers out of 40).

Where is the exam taken and how much does it cost?

The test is administered on computer at authorized PSI testing centers in the US and Canada. The fee is $175.

What are the primary topics covered on the PCH exam?

The exam focuses on FAA 14 CFR Part 61 and Part 91 regulations, US National Airspace System classifications and VFR weather minimums, Special VFR rules for helicopters, helicopter aerodynamics (autorotation, ETL, VRS, dynamic rollover), density altitude, weight and balance calculations, and aviation weather services.