100+ Free FAA Multi-Engine Rating Practice Questions

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What is the definition of Vmc (minimum control speed) in a twin-engine airplane?

The minimum airspeed at which directional control can be maintained with the critical engine inoperative and the other engine at takeoff power

The minimum safe single-engine climb speed

The minimum airspeed to begin an engine-out approach

The minimum airspeed at which the aircraft can taxi with one engine

to track

2026 Statistics

Key Facts: FAA Multi-Engine Rating Exam

$600-$900

DPE Checkride Fee

2026 industry average for light-twin DPE checkrides

$3K-$6K+

Total Training Cost

Typical range for multi-engine add-on including aircraft, instruction, and checkride

10-15 hrs

Typical Dual Flight Time

Common flight school syllabus for AMEL class addition

No written

FAA Knowledge Test

14 CFR 61.63(c) — no knowledge test required for a class rating addition

3,000 ft AGL

Vmc Recovery Altitude

FAA-S-ACS-7 / Airplane Flying Handbook Chapter 13

SOC 53-2011

BLS Career Code

BLS occupational code for Airline and Commercial Pilots — ME time counts toward ATP and airline career

Per BLS SOC 53-2011 (Airline and Commercial Pilots) and FAA airman statistics, multi-engine training is a standard step for commercial and airline-career pilots. AMEL is added via practical test only (no knowledge test) under 14 CFR 61.63(c); checkrides cost $600-$900 and training typically runs $3,000-$6,000+ including 10-15 hours of dual instruction. The ACS requires Vmc demonstrations with recovery no lower than 3,000 feet AGL.

Sample FAA Multi-Engine Rating Practice Questions

Try these sample questions to test your FAA Multi-Engine Rating exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1What is the definition of Vmc (minimum control speed) in a twin-engine airplane?

A.The minimum airspeed at which directional control can be maintained with the critical engine inoperative and the other engine at takeoff power

B.The minimum safe single-engine climb speed

C.The minimum airspeed to begin an engine-out approach

D.The minimum airspeed at which the aircraft can taxi with one engine

Explanation: Per 14 CFR 23.149 and the Pilot's Operating Handbook, Vmc is the minimum airspeed at which the pilot can maintain directional control with the critical engine suddenly inoperative, the remaining engine at takeoff power, the airplane in takeoff configuration, gear up, flaps in takeoff position, and not more than 5 degrees of bank toward the operating engine.

2On a conventional twin (both engines rotating clockwise as viewed from behind), which engine is the critical engine?

A.Left engine

B.Right engine

C.Both engines are equally critical

D.The engine with the fuel crossfeed off

Explanation: On a conventional twin with both propellers rotating clockwise (as seen from the pilot's seat), the left engine is the critical engine. The right engine's descending blade produces more thrust farther from the aircraft centerline due to P-factor, so losing the left engine produces the greatest adverse yaw and handling penalty.

3Which four factors contribute to identifying the critical engine on a conventional twin (memory aid P-A-S-T)?

A.P-factor, Accelerated slipstream, Spiraling slipstream, Torque

B.Power, Altitude, Speed, Temperature

C.Pitch, Airspeed, Sideslip, Thrust

D.Performance, Attitude, Stability, Trim

Explanation: The PAST memory aid captures the four asymmetric effects that make the left engine critical on a conventional twin: P-factor (descending blade produces more thrust), Accelerated slipstream (over the right wing), Spiraling slipstream (from the right engine strikes the vertical stabilizer), and Torque (rolls the airplane left, opposing right-engine-out recovery).

4On a twin with counter-rotating propellers, how many critical engines are there?

A.Neither engine is critical

B.The left engine only

C.The right engine only

D.Both engines are equally critical

Explanation: Counter-rotating propellers (such as on the Piper Seminole or Beechcraft Duchess) are designed so that both inboard blades descend together, which cancels P-factor, accelerated slipstream, and spiraling slipstream asymmetries. With no aerodynamic penalty favoring either engine, neither is the critical engine.

5Under 14 CFR 61.63(c), how many hours of flight training are required to add a multi-engine class rating to an existing pilot certificate?

A.There is no specified minimum; training continues until the applicant meets the ACS standards

B.At least 10 hours of multi-engine flight training

C.At least 20 hours of multi-engine flight training

D.At least 40 hours of multi-engine flight training

Explanation: Per 14 CFR 61.63(c), an applicant for an additional aircraft class rating on a pilot certificate must receive the training and endorsements required by the regulation and pass the practical test — but no specific minimum number of hours is prescribed. Training continues until proficiency to ACS standards is demonstrated.

6Is a separate FAA knowledge (written) test required to add a multi-engine class rating to an existing pilot certificate?

A.No — the multi-engine rating is added via practical test only

B.Yes — a 60-question multi-engine knowledge test is required

C.Yes — the FIA knowledge test is required

D.Yes — both a knowledge test and an oral exam

Explanation: Per 14 CFR 61.63(c), adding an additional aircraft class rating (such as multi-engine) does NOT require an additional knowledge test. The applicant completes the required training, receives an instructor endorsement, and then passes the practical test (checkride) with a Designated Pilot Examiner (DPE) or FAA inspector.

7Which ACS governs the multi-engine practical test for a commercial pilot adding the AMEL class rating in 2026?

A.Commercial Pilot for Airplane Category ACS (FAA-S-ACS-7)

B.Private Pilot for Airplane Category ACS

C.Airline Transport Pilot ACS (FAA-S-ACS-11)

D.Flight Instructor for Airplane Category ACS (FAA-S-ACS-25)

Explanation: The practical test for a commercial pilot adding an Airplane Multi-Engine Land (AMEL) class rating is conducted under the Commercial Pilot for Airplane Category Airman Certification Standards (FAA-S-ACS-7). If the base certificate is Private, the Private Pilot ACS is used instead.

8Who typically administers the multi-engine add-on checkride?

A.A Designated Pilot Examiner (DPE) or FAA inspector

B.A certified flight instructor (CFI)

C.A PSI test-center proctor

D.A TSA examiner

Explanation: FAA practical tests are administered by FAA aviation safety inspectors or, more commonly for general aviation, by Designated Pilot Examiners (DPEs) — private-sector examiners designated by the FAA under 14 CFR Part 183 to conduct practical tests for compensation.

9Which factor DECREASES Vmc?

A.Higher density altitude

B.Forward center of gravity

C.Gear extended

D.Takeoff flap setting

Explanation: Vmc decreases with altitude because the operating engine produces less thrust in thinner air, reducing asymmetric yawing moment. This is why Vmc is a sea-level, standard-day value — at altitude, the aircraft may stall before it reaches Vmc, which is a hazardous condition.

10During a Vmc demonstration, at what altitude AGL must the recovery be initiated by no later than to comply with ACS standards?

A.No lower than 3,000 feet AGL

B.No lower than 1,500 feet AGL

C.No lower than 5,000 feet AGL

D.No lower than 500 feet AGL

Explanation: The Airman Certification Standards require that Vmc demonstrations be performed at an altitude that allows recovery by no lower than 3,000 feet AGL. This buffer is critical because recovery near stall and Vmc can involve significant altitude loss and is the most hazardous maneuver in the multi-engine syllabus.

About the FAA Multi-Engine Rating Exam

The FAA Multi-Engine Rating (AMEL class addition) is a practical-test-only rating — no separate FAA knowledge (written) test is required under 14 CFR 61.63(c). The rating is earned by completing training in a multi-engine airplane with a CFI/MEI, receiving an instructor endorsement, and passing a practical test (oral + flight) with a Designated Pilot Examiner (DPE). The practical test follows the Commercial Pilot ACS (FAA-S-ACS-7) when added to a commercial certificate, or the Private Pilot ACS when added to a private certificate. Expect focused evaluation on Vmc, critical engine identification, the Identify-Verify-Feather sequence, single-engine climb and approach, and multi-engine aerodynamics.

Questions

100 scored questions

Time Limit

Practical test oral + flight, typically 4-6 hours total

Passing Score

Meet ACS standards on all tasks

Exam Fee

$600-$900 (DPE checkride fee, varies by region) (FAA)

FAA Multi-Engine Rating Exam Content Outline

25%

Vmc Aerodynamics and Factors

Vmc definition per 14 CFR 23.149, factors affecting Vmc (altitude, CG, weight, bank angle, gear/flap configuration, prop state), Vmc demonstration procedure, and recovery technique.

20%

Engine-Out Procedures

Identify-Verify-Feather sequence, 'dead foot, dead engine' technique, cleanup (gear/flaps up), zero sideslip, Vyse climb, engine-out emergency management, and single-engine approach and landing.

15%

Critical Engine and PAST Factors

Critical engine identification on conventional twins, the PAST memory aid (P-factor, Accelerated slipstream, Spiraling slipstream, Torque), and how counter-rotating propellers eliminate the critical engine.

10%

V-Speeds and ASI Markings

Vmc (red radial), Vyse (blue line), Vxse, Vsse, V1 concept, and multi-engine airspeed indicator conventions.

10%

Feathering and Propeller Systems

Single-acting governors, feathering by springs/counterweights, unfeathering accumulators, auto-feather systems, windmilling prop drag, and propeller checks.

10%

Performance and Single-Engine Operations

Accelerate-stop and accelerate-go distances, single-engine absolute and service ceilings, drift down, density-altitude effects, and POH performance charts.

10%

Regulations and Certification

14 CFR 61.63 (class rating addition), 61.31 (complex/high-performance endorsements), 61.57 (currency), medical class requirements, and DPE practical test administration.

How to Pass the FAA Multi-Engine Rating Exam

What You Need to Know

Passing score: Meet ACS standards on all tasks
Exam length: 100 questions
Time limit: Practical test oral + flight, typically 4-6 hours total
Exam fee: $600-$900 (DPE checkride fee, varies by region)

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

FAA Multi-Engine Rating Study Tips from Top Performers

1Master the Vmc factors before your first flight lesson. Make flashcards for each factor (altitude, CG, weight, bank, gear, flaps, prop state) and know which way each pushes Vmc. Your DPE will quiz every factor.

2Internalize the PAST memory aid (P-factor, Accelerated slipstream, Spiraling slipstream, Torque) for critical engine identification. Be ready to explain WHY the left engine is critical on a conventional twin — not just name it.

3Drill the Identify-Verify-Feather sequence as a verbal callout while you fly. Say 'dead foot, dead engine — identified left — verify left throttle — no change — feather left' out loud on every simulated failure until it is automatic.

4Study the specific POH for your training twin (Seminole, Duchess, Seneca, DA42) including single-engine climb charts, accelerate-stop and accelerate-go distances, V-speeds, and emergency procedures. DPEs expect intimate knowledge of the exact aircraft.

5Build a takeoff briefing routine you say aloud before every takeoff: call out rotation speed, Vyse/blue line, positive rate action, and your plan for engine failure before and after rotation. Pre-briefed decisions beat in-the-moment decisions every time.

Frequently Asked Questions

Is there a separate FAA knowledge (written) test for the multi-engine rating?

No. Per 14 CFR 61.63(c), adding a multi-engine class rating to your existing pilot certificate does NOT require an additional FAA knowledge test. You complete the required training, receive an instructor endorsement, and take a practical test (oral + flight) with a DPE. The 100 free practice questions here focus on oral-exam preparation.

What are the minimum flight hour requirements under 14 CFR 61.63?

14 CFR 61.63(c) does not prescribe a fixed minimum number of hours for a class rating addition. Training must cover the required areas of operation, and the applicant must meet the proficiency standards of the applicable ACS. Most schools and pilots complete the rating in 10-15 hours of dual multi-engine flight time. Commercial pilots earning their initial AMEL on a commercial-AMEL certificate must meet the aeronautical experience in 14 CFR 61.129(b), which includes at least 10 hours of multi-engine training.

What does a multi-engine checkride cost in 2026?

DPE fees for light-twin checkrides typically range from $600 to $900 depending on region and examiner in 2026. Aircraft rental for the flight portion adds several hundred dollars more. Total training costs (ground + flight + DPE) generally run $3,000 to $6,000+.

What ACS governs the multi-engine practical test?

The applicable Airman Certification Standards depend on your base certificate. Commercial pilots adding AMEL use the Commercial Pilot for Airplane Category ACS (FAA-S-ACS-7). Private pilots use the Private Pilot ACS (FAA-S-ACS-6). The ACS defines required tasks such as Vmc demonstration, engine failure during takeoff, and OEI (one engine inoperative) maneuvers.

What is Vmc and why is it so heavily tested?

Vmc (minimum control speed) is the minimum airspeed at which the pilot can maintain directional control with the critical engine inoperative and the operating engine at takeoff power. It is marked by the red radial line on multi-engine airspeed indicators. Vmc is heavily tested because loss of directional control at low speed with asymmetric thrust is the single most dangerous scenario in multi-engine flying.

What does 'Identify-Verify-Feather' mean?

This is the standard engine-failure sequence in multi-engine airplanes. IDENTIFY the failed engine using the 'dead foot, dead engine' rule — the foot NOT applying rudder is on the failed side. VERIFY by retarding the suspected failed throttle; if yaw does not change, you identified correctly. FEATHER the propeller using the prop control to minimize drag. Skipping 'verify' risks feathering the operating engine by mistake — a potentially fatal error.

Why must Vmc demonstrations be performed above 3,000 feet AGL?

Per the ACS, recovery from a Vmc demonstration must be initiated no lower than 3,000 feet AGL because loss of control near Vmc can result in significant altitude loss during recovery as the pilot reduces power on the operating engine and lowers the nose to regain flying airspeed. The buffer altitude ensures safe recovery.

Does the multi-engine rating count toward ATP requirements?

Yes. 14 CFR 61.159 requires 1,500 total hours including at least 50 hours of multi-engine time (among other specific minimums) for ATP certification. Multi-engine hours earned while adding the AMEL class rating and building time are directly applicable toward ATP eligibility.