AC 120-114

editorial update 4

Advisory circular · Pilot Training and Checking (14 CFR Part 121 Subparts N and O, Including Appendices E and F)

Approved
August 31, 2020
Last reviewed
August 28, 2024
This change
Fourth editorial update to AC 120-114.
Family
AC 120-114 · 5 versions
14 CFR parts
1, 60, 61, 91, 121, 135, 142
Cited by
1 AD

Guidance, not mandatory unless a rule or AD requires it. DRS record last changed November 21, 2025.

Show pages 33–44

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3. Consider factors to be applied to the approach and landing, such as displaced thresholds, meteorological conditions, NOTAMs, and ATC instructions.

3.9.8.3 Action Criteria:

1. Comply with the air carrier’s NPA procedures for manually controlled

(e.g., airspeed, tracking, and vertical speed/flightpath angle) or automatic controlled (e.g., lateral navigation (LNAV)/VNAV).

2. Engage (and disengage, if appropriate) the FD(s) at the appropriate points during the approach.

3. Apply the necessary adjustments to the published MDA and visibility criteria for the airplane approach category as required, such as NOTAMs, inoperative airplane and ground navigation equipment, and inoperative approach lighting.

4. Establish appropriate airplane configuration and airspeed considering turbulence, wind shear, microburst conditions, or other meteorological and operating conditions.

5. Prior to beginning the FAS, maintain the desired altitude ±100 feet, the desired airspeed within ±10 knots, and the desired heading within ±5°; and accurately track radials, courses, and bearings.

6. Cross the FAF, or the point at which the final approach begins, at the proper altitude, in the proper airplane configuration, and with the proper airspeed for the approach.

7. Establish a rate of descent that will ensure arrival at the MDA (at, or prior to reaching the visual descent point (VDP), if published) with the airplane in a position from which a descent from MDA to a landing on the intended runway can be made at a normal rate using normal maneuvering. The rate of descent should be established as soon as possible (immediately) after passing the FAF at a maximum of 1,000 feet per minute, unless a greater descent rate is specifically required by the approach.

8. Maintain a stabilized final approach, from the FAF to the MDA, allowing no more than either one-quarter scale deflection of the course deviation indicator (CDI), or ±5° in the case of the radio magnetic indicator (RMI) or bearing indicator, and maintain the desired airspeed as specified in the air carrier’s manual.

9. Maintain MDA within −0, +50 feet, when reached, to the missed approach point (MAP) or until descent is initiated toward the runway of intended landing.

10. If required visual references for the runway are not unmistakably visible and identifiable at the MAP, immediately initiate and execute the missed approach.

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11. Transition to a landing only when the airplane is in a position from which a descent to a landing on the runway can be made at a normal rate of descent using normal maneuvering.

12. The PM calls deviations from altitude, speed, course, and rate of descent in accordance with the air carrier’s manual.

3.9.9 Circling Approach.

3.9.9.1 Condition(s). Select appropriate weather and environmental conditions. Per part 121 appendices E and F, circling approaches must be completed in simulated instrument conditions to the circling minimums. Per part 121 appendices E and F, after reaching the circling minimums, visual references must be used to change heading and maneuver the airplane to maintain a flightpath that permits a normal landing on a runway that requires at least a 90° change of direction from the final approach course.

3.9.9.1.1 In accordance with part 121 appendices E and F, if the air carrier’s OpSpecs prohibit a circling approach when the weather is below a 1,000-foot ceiling and 3 miles visibility, the pilot is not required to be trained or checked on a circling approach. However, to ensure a pilot is adequately trained as required by § 121.415(h), a pilot should be trained on circling approach if the air carrier’s OpSpecs authorize circling approach when the weather is above a 1,000-foot ceiling and 3 miles visibility.

3.9.9.2 Awareness Criteria:

1. Recognize changing weather conditions, including winds (and the potential for wind shifts or wind shear) and limitations to forward and lateral visibility.

2. Exhibit knowledge of circle-to-land approach categories, speeds, and procedures authorized by the air carrier’s OpSpecs.

3. Consider factors to be applied to the approach and landing such as displaced thresholds, meteorological conditions, NOTAMs, and ATC instructions.

3.9.9.3 Action Criteria:

1. Engage (and disengage, if appropriate) the FD(s) at the appropriate points during the approach.

2. Apply the necessary adjustments to the published MDA and visibility criteria for the airplane approach category as required, such as NOTAMs, inoperative airplane and ground navigation equipment, and inoperative approach lighting.

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3. Establish appropriate airplane configuration and airspeed considering turbulence, wind shear, microburst conditions, or other meteorological and operating conditions.

4. Prior to beginning the FAS, maintain the desired altitude ±100 feet, the desired airspeed within ±10 knots, and the desired heading within ±5°; and accurately track radials, courses, and bearings.

5. Cross the FAF, or the point at which the final approach begins, at the proper altitude, in the proper airplane configuration, and with the proper airspeed for the approach.

6. Establish a predetermined rate of descent at the point where the electronic GS begins (which approximates that required for the airplane to follow the GS) or establish a rate of descent that will ensure arrival at the MDA (at, or prior to reaching, the VDP, if published) with the airplane in a position from which a descent from MDA to a landing on the intended runway can be made at a normal rate using normal maneuvering. The rate of descent should be established as soon as possible (immediately) after passing the FAF at a maximum of 1,000 feet per minute, unless a greater descent rate is specifically required by the approach.

7. Maintain a stabilized final approach, from the FAF to MDA, allowing no more than one-quarter scale deflection of the GS (if applicable), CDI, or ±5° in the case of the RMI or bearing pointer and maintain the desired airspeed as specified in the air carrier’s manual.

8. Maintain the MDA within −0, +50 feet, when reached, to the MAP or until descent is initiated toward the runway of intended landing.

9. If required visual references for the runway are not unmistakably visible and identifiable at the MAP, immediately initiate and execute the missed approach.

10. Transition to a circle-to-land only when the airplane is in a position from which a descent to a landing on the runway can be made at a normal rate of descent using normal maneuvering.

11. The PM calls deviations from altitude, speed, course, and rate of descent in accordance with the air carrier’s manual.

3.9.10 Zero-Flap Approach.

3.9.10.1 Condition(s). Select appropriate weather and environmental conditions. In certain airplanes, the FAA has determined that the probability of complete flap failure is extremely remote due to system design. For these airplanes, the FAA has determined whether training on slats-only approaches or partial-flaps approaches is appropriate. Consult the FSB Report for the specific airplane to ascertain the training requirement for zero-flap approach.

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3.9.10.2 Awareness Criteria:

1. Adhere to the air carrier’s manual.

2. Recognize changing weather conditions, including winds (and the potential for wind shifts or wind shear) and limitations to forward and lateral visibility.

3. Consider factors to be applied to the approach and landing, such as displaced thresholds, meteorological conditions, NOTAMs, and ATC instructions.

3.9.10.3 Action Criteria:

1. Demonstrate and practice in training to ensure that the pilot understands and is able to correctly and safely maneuver the airplane to a landing while using zero or partial landing flaps.

2. Use a runway of sufficient length.

3. Use the correct airspeeds or V-speeds for this configuration.

4. Maintain the proper airplane pitch attitude and flightpath for the configuration, gross weight, and other applicable operational considerations.

5. Use caution when adjusting the attitude for touchdown.

3.9.11 Missed Approach from an ILS Approach.

3.9.11.1 Condition(s). Select appropriate IMC weather and environmental conditions.

3.9.11.2 Awareness Criteria:

1. Discern airplane position with respect to the MAP.

2. If a stabilized approach is not achieved as specified in the air carrier’s manual, recognize the requirement to initiate a missed approach.

3. Exhibit knowledge of missed approach procedures associated with ILS approaches.

3.9.11.3 Action Criteria:

1. If the approach is abandoned prior to reaching the DA/DH, begin a climb to the missed approach altitude (unless there is a maximum altitude between the FAF and the MAP which must be complied with), but continue to navigate to the MAP before complying with the published missed approach procedure.

2. Initiate the missed approach procedure promptly by the timely application of power, establish the proper climb attitude, and reduce drag in accordance with approved procedures.

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3. Comply with the appropriate missed approach procedure or ATC clearance maintaining proper airspeed and altitude for the configuration.

4. Maintain required altitudes ±100 feet, required airspeeds ±5 knots, and required headings ±5°; and accurately track courses, radials, and bearings.

Note: Continuing an ILS approach below DA/DH without complying with part 91, § 91.175(c) is considered unsatisfactory performance.

However, even if the missed approach is properly initiated at DA/DH, most airplanes descend below DA/DH because of the momentum of the airplane transitioning from a stabilized approach to a missed approach. This descent below DA/DH is considered satisfactory as long as the ILS approach was not continued below DA/DH.

3.9.12 Missed Approach from an NPA.

3.9.12.1 Condition(s). Select appropriate IMC weather and environmental conditions.

3.9.12.2 Awareness Criteria:

1. Discern airplane position with respect to the MAP and the center of the airport.

2. If a stabilized approach is not achieved as specified in the air carrier’s manual, recognize the requirement to initiate a missed approach.

3. Exhibit knowledge of missed approach procedures associated with NPAs.

3.9.12.3 Action Criteria:

1. If the approach is abandoned prior to reaching the MAP, begin a climb to the missed approach altitude (unless there is a maximum altitude between the FAF and the MAP which must be complied with), but continue to navigate to the MAP before complying with the published missed approach procedure.

2. Initiate the missed approach procedure promptly by the timely application of power, establish the proper climb attitude, and reduce drag in accordance with approved procedures.

3. If a missed approach is initiated after starting a circle-to-land maneuver, turn in the appropriate direction and climb according to the published missed approach procedure.

4. Comply with the appropriate missed approach procedure or ATC clearance maintaining proper airspeed and altitude for the configuration.

5. Maintain required altitudes ±100 feet, required airspeeds ±5 knots, and required headings ±5°; and accurately track courses, radials, and bearings.

3-38 Note: Descending below the MDA without complying with § 91.175(c) is considered unsatisfactory performance.

3.9.13 Missed Approach with Engine Failure.

3.9.13.1 Condition(s). Select appropriate IMC weather and environmental conditions.

3.9.13.2 Awareness Criteria:

1. Discern airplane position with respect to the MAP.

2. If a stabilized approach is not achieved as specified in the air carrier’s manual, recognize the requirement to initiate a missed approach.

3. Exhibit knowledge of missed approach procedures with an engine failure.

4. Recognize need for alternate missed approach procedure due to terrain and effect of engine failure on climb performance and airplane maneuverability.

3.9.13.3 Action Criteria:

1. If the approach is abandoned prior to reaching the MAP, begin a climb, but continue to navigate to the MAP before complying with the published missed approach procedure.

2. Initiate the missed approach procedure promptly by the timely application of power, establish the proper climb attitude, and reduce drag in accordance with approved procedures.

3. As the power is advanced for the missed approach, maintain coordinated flight to counter asymmetric thrust, and maintain wings level.

4. Request alternate missed approach procedure from ATC, if necessary. If the air carrier’s manual includes a specific engine-out missed approach procedure, the pilot should request that procedure from ATC.

5. Comply with the appropriate missed approach procedure or ATC clearance maintaining proper airspeed and altitude for the configuration.

6. Maintain required altitudes ±100 feet, required airspeeds ±5 knots, and required headings ±5°; and accurately track courses, radials, and bearings.

3.10 Landings.

3.10.1 Normal Landing with All Engines Operating.

3.10.1.1 Condition(s). Select appropriate weather and environmental conditions.

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3.10.1.2 Awareness Criteria:

1. Consider factors to be applied to the landing, such as displaced thresholds, meteorological conditions, NOTAMs, and ATC instructions.

2. Apply gust and wind factors and take into account meteorological phenomena such as wake turbulence, wind shear, microburst, and other related safety of flight factors.

3. Verify existing wind conditions, make proper corrections for drift, and maintain a precise ground track.

4. Transition to a normal landing only when the required visual references for the runway, or the intended landing area, are distinctly visible and identifiable, and the airplane is in a position from which a descent to a landing on the runway, or the intended landing area, can be made at a normal rate of descent using normal maneuvering as required by § 91.175(c).

5. Use the appropriate airplane configuration.

6. Consider the effect of LAHSO, if applicable.

3.10.1.3 Action Criteria:

1. Establish the landing configuration appropriate for the runway and meteorological conditions, and adjust the engine controls as required.

2. Maintain a ground track that ensures the desired traffic pattern will be flown, taking into account any obstructions and ATC instructions.

3. Maintain a stabilized approach and the desired airspeed/V-speed within ±5 knots.

4. Ensure runway is open and clear of aircraft, vehicles, persons, animals, and debris.

5. Transition to outside visual references.

6. Determine that a landing is assured.

7. Complete a smooth, positively controlled transition from descent flightpath to touchdown:

• Achieve and maintain the longitudinal axis of the airplane parallel with the RCL and the center line between the main landing gear.

• Touchdown should be within the touchdown zone (TDZ), with the RCL between the main gear, and with the airplane tracking parallel to the RCL.

• As touchdown occurs, ensure that the throttles are at idle; ensure that the spoilers have deployed (if applicable); and, for tricycle-gear airplanes, without delay, fly the nose gear onto the runway.

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• Apply wheel brakes, select reverse thrust as appropriate for the conditions, maintain directional control with aerodynamic controls throughout the landing roll, until the groundspeed allows directional control with rudder pedal steering or nosewheel steering, as appropriate.

• If applicable, the PM should monitor thrust reverser and spoiler deployment and should advise the PF of thrust reverser and spoiler status.

3.10.2 Crosswind Landing Including Crosswind Landing with Gusts.

3.10.2.1 Condition(s):

1. When conducting training or checking in an FSTD, select appropriate weather and environmental conditions, including crosswind with gusts.

2. When conducting training or checking in an airplane in flight, crosswind landing with gusts is required, if practicable under the existing meteorological, airport, and traffic conditions.

3. Per § 121.415(h), landing with the maximum crosswind for the airplane, as specified in the air carrier’s manual, must be trained to proficiency (if practicable for training conducted in an airplane in flight).

3.10.2.2 Awareness Criteria:

1. Assess the relationship between the airplane limitation(s), performance data, and any surface contaminant(s).

2. Assess the changing effect of the crosswind component and adjust controls, as required.

3. Comply with the normal landing awareness criteria in paragraph 3.10.1.2.

3.10.2.3 Action Criteria:

1. Maintain positive directional control using an approved means of controlling the effects of the crosswind.

2. Touchdown with the airplane tracking parallel to the RCL. Per part 121 appendix F, maximum bank angle limitations specified in the AFM or air carrier’s manual must not be exceeded.

3. Comply with the normal landing action criteria in paragraph 3.10.1.3.

3.10.3 Landing with Horizontal Stabilizer Out of Trim.

3.10.3.1 Condition(s). Select appropriate weather and environmental conditions.

3.10.3.2 Awareness Criteria. Exhibit knowledge of the potential pitch force change during power changes due to the engine placement on the airframe.

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3.10.3.3 Action Criteria:

1. Identify out-of-trim stabilizer.

2. Disengage autoflight, as appropriate.

3. Use alternative methods to control pitch, such as thrust.

4. Comply with stabilizer out-of-trim landing procedures provided in the air carrier’s manual.

5. The PM should be prepared to assist in helping control the pitch force, as necessary.

3.10.4 Landing from an ILS Approach.

3.10.4.1 Condition(s). Select appropriate IMC and environmental conditions.

3.10.4.2 Awareness Criteria:

1. Exhibit awareness of landing in sequence from an ILS approach.

2. Comply with normal landing awareness criteria in paragraph 3.10.1.2.

3.10.4.3 Action Criteria. Comply with normal landing action criteria in paragraph 3.10.1.3.

3.10.5 Landing with a Simulated Engine Failure.

3.10.5.1 Condition(s). Select appropriate weather and environmental conditions:

1. Per part 121 appendices E and F, landing in airplanes with two engines must be demonstrated with the simulated failure of one engine.

2. Per part 121 appendices E and F, landing in airplanes with three engines must be demonstrated with the simulated failure of the center and one outboard engine.

3. Per part 121 appendices E and F, landing in airplanes with more than three engines must be demonstrated with the simulated failure of 50 percent of available engines, all on one side of the airplane.

3.10.5.2 Awareness Criteria:

1. Monitor the operating engine(s) and make adjustments as necessary.

2. Comply with the normal landing awareness criteria in paragraph 3.10.1.2.

3.10.5.3 Action Criteria:

1. Maneuver with inoperative engine(s) while maintaining coordinated flight by application of rudder, as required to counter asymmetric thrust.

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2. Comply with the normal landing action criteria in paragraph 3.10.1.3.

3. During the landing roll, use reverse thrust with caution for directional control capability under the existing environmental conditions.

3.10.6 Landing from a Circling Approach.

3.10.6.1 Condition(s). Select appropriate weather and environmental conditions:

1. Per part 121 appendices E and F, after reaching the circling minimums, visual references must be used to change heading and maneuver the airplane to maintain a flightpath that permits a normal landing on a runway that requires at least a 90° change of direction, from the final approach course, to align the airplane for landing.

2. If the air carrier’s OpSpecs prohibit a circling approach when the weather is below a 1,000-foot ceiling and 3 miles visibility, the pilot is not required to be trained or checked on a landing from a circling approach. However, to ensure a pilot is adequately trained as required by § 121.415(h), a pilot should be trained on a landing from a circling approach if the air carrier’s OpSpecs authorize circling approach when the weather is above a 1,000-foot ceiling and 3 miles visibility.

3.10.6.2 Awareness Criteria:

1. Consider the environmental, operational, and meteorological factors that affect landing from a circling approach.

2. Maintain awareness of the circling maneuvering area and associated visibility criteria for the category of airplane.

3. Comply with the normal landing awareness criteria in paragraph 3.10.1.2.

3.10.6.3 Action Criteria:

1. Avoid descent below the appropriate circling MDA until in a position from which a descent to a normal landing can be made.

2. After reaching the authorized circling approach altitude, maneuver the airplane by visual references within the circling maneuvering area and associated visibility criteria for the category of airplane.

3. Perform the procedure without excessive maneuvering and without exceeding the normal operating limits of the airplane (the angle of bank should not exceed 30°).

4. Maintain the required altitude within −0, +100 feet, required heading/track within ±5°, and the required airspeed/V-speed within ±5 knots.

5. Use the appropriate airplane configuration for normal and abnormal situations and procedures.

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6. Perform all procedures required for the circle-to-land in a smooth, positive, and correct manner.

3.10.7 Zero-Flap Landing.

3.10.7.1 Condition(s). Select appropriate weather and environmental conditions. In certain airplanes, the FAA has determined that the probability of complete flap failure is extremely remote due to system design. For these airplanes, the FAA has determined whether training on slats-only landings or partial-flaps landings is appropriate. Consult the FSB Report for the specific airplane to ascertain the training requirement for zero-flap landing.

3.10.7.2 Awareness Criteria:

1. Exhibit knowledge of the factors, which affect the flight characteristics of an airplane when flaps fail.

2. Comply with normal landing awareness criteria in paragraph 3.10.1.2.

3.10.7.3 Action Criteria:

1. Select a runway of sufficient length for a zero- or partial-flap condition.

2. Maintain the proper airplane pitch attitude and flightpath for the configuration, gross weight, and other applicable operational considerations.

3. Use the correct airspeeds/V-speeds for the landing.

4. Comply with normal landing action criteria in paragraph 3.10.1.3.

5. After landing, use spoilers, propeller reverse, thrust reverse, wheel brakes, and other drag/braking devices, as appropriate, in such a manner to bring the airplane to a safe stop.

Note: “Flaring” the airplane with zero flaps or “over flaring” with partial landing flaps may result in “ballooning” or “floating” prior to touchdown and an unwanted and potentially dangerous extension in the landing distance required to stop the airplane.

3.10.8 Landing with Manual Reversion.

3.10.8.1 Condition(s). Select appropriate weather and environmental conditions.

3.10.8.2 Awareness Criteria:

1. Recognize the degraded flight control condition.

2. Demonstrate and apply knowledge of the maneuvering capabilities of the airplane in a nonstandard or degraded configuration.

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3.10.8.3 Action Criteria:

1. Select a runway of sufficient length for the degraded flight control condition.

2. Maintain the proper airplane pitch attitude and flightpath for the configuration, gross weight, and other applicable operational considerations.

3. Use the correct airspeeds/V-speeds for the landing.

4. Comply with normal landing action criteria in paragraph 3.10.1.3.

5. After landing, use spoilers, propeller reverse, thrust reverse, wheel brakes, and other drag/braking devices, as appropriate, in such a manner to bring the airplane to a safe stop.

3.10.9 Rejected Landing.

3.10.9.1 Condition(s). Select appropriate weather and environmental conditions. Per part 121 appendices E and F, this maneuver must be initiated approximately 50 feet above the runway or landing area and approximately over the runway threshold.

3.10.9.2 Awareness Criteria. Exhibit knowledge of a rejected landing procedure, including the conditions that dictate a rejected landing, the importance of a timely decision, LAHSO considerations, the recommended airspeed/V-speeds, and the applicable “clean-up” procedure.

3.10.9.3 Action Criteria:

1. Make a timely decision to reject the landing.

2. Apply the appropriate thrust setting for the flight condition and establish the correct pitch attitude necessary to obtain the desired performance, assuming the airplane may touch down.

3. Establish a positive rate of climb.

4. Retract the wing flaps/drag devices and landing gear, if appropriate, in the correct sequence and at a safe altitude, establishing a positive rate of climb and the appropriate airspeed/V-speed within ±5 knots.

5. Maintain the proper ground track or heading during the rejected landing procedure.

6. Complete the normal missed approach procedure.

3.10.10 Recovery From a Bounced Landing.

3.10.10.1 Condition(s). Select appropriate weather and environmental conditions: