Private Pilot ACS · Area VIII

PA.VIII Basic Instrument Maneuvers

6 tasks and 89 knowledge, risk management and skill elements. Each code below is a link target: a code from your test report, such as PA.VIII.A.K1, lands on its own line.

Written by the FlightWay team. Regulations checked against the eCFR and faa.gov on 11 November 2026. Not a substitute for the regulation itself or your instructor.

Private Pilot Airman Certification Standards, FAA-S-ACS-6C (November 2023 edition), effective May 31, 2024 and incorporated by reference in 14 CFR 61.14. Text from the FAA’s ACS page, checked on 11 November 2026. If the FAA has published a newer edition since, the codes and wording may differ: the FAA document is the authority.

PA.VIII.A Straight-and-Level Flight

To determine the applicant exhibits satisfactory knowledge, risk management, and skills associated with flying during straight-and-level flight solely by reference to instruments.

PA.VIII.A.K1Knowledge: Flight instruments as they relate to:
PA.VIII.A.K1aKnowledge: Instrument limitations and potential errors
PA.VIII.A.K1bKnowledge: Indication of the aircraft attitude
PA.VIII.A.K1cKnowledge: Function and operation
PA.VIII.A.K1dKnowledge: Proper instrument cross-check techniques
PA.VIII.A.R1Risk management: Instrument flying hazards, including failure to maintain visual flight rules (VFR), spatial disorientation, loss of control, fatigue, stress, and emergency off airport landings.
PA.VIII.A.R2Risk management: When to seek assistance or declare an emergency in a deteriorating situation.
PA.VIII.A.R3Risk management: Collision hazards.
PA.VIII.A.R4Risk management: Distractions, task prioritization, loss of situational awareness, or disorientation.
PA.VIII.A.R5Risk management: Fixation and omission.
PA.VIII.A.R6Risk management: Instrument Interpretation.
PA.VIII.A.R7Risk management: Control application solely by reference to instruments.
PA.VIII.A.R8Risk management: Trimming the aircraft.
PA.VIII.A.S1Skill: Maintain straight-and-level flight using proper instrument cross-check and interpretation, and coordinated control application.
PA.VIII.A.S2Skill: Maintain altitude ±200 feet, heading ±20°, and airspeed ±10 knots.

PA.VIII.B Constant Airspeed Climbs

To determine the applicant exhibits satisfactory knowledge, risk management, and skills associated with attitude instrument flying during constant airspeed climbs solely by reference to instruments.

PA.VIII.B.K1Knowledge: Flight instruments as they relate to:
PA.VIII.B.K1aKnowledge: Instrument limitations and potential errors
PA.VIII.B.K1bKnowledge: Indication of the aircraft attitude
PA.VIII.B.K1cKnowledge: Function and operation
PA.VIII.B.K1dKnowledge: Proper instrument cross-check techniques
PA.VIII.B.R1Risk management: Instrument flying hazards, including failure to maintain visual flight rules (VFR), spatial disorientation, loss of control, fatigue, stress, and emergency off airport landings.
PA.VIII.B.R2Risk management: When to seek assistance or declare an emergency in a deteriorating situation.
PA.VIII.B.R3Risk management: Collision hazards.
PA.VIII.B.R4Risk management: Distractions, task prioritization, loss of situational awareness, or disorientation.
PA.VIII.B.R5Risk management: Fixation and omission.
PA.VIII.B.R6Risk management: Instrument Interpretation.
PA.VIII.B.R7Risk management: Control application solely by reference to instruments.
PA.VIII.B.R8Risk management: Trimming the aircraft.
PA.VIII.B.S1Skill: Transition to the climb pitch attitude and power setting on an assigned heading using proper instrument cross-check and interpretation, and coordinated flight control application.
PA.VIII.B.S2Skill: Climb at a constant airspeed to specific altitudes in straight flight and turns.
PA.VIII.B.S3Skill: Level off at the assigned altitude and maintain altitude ±200 feet, heading ±20°, and airspeed ±10 knots.

PA.VIII.C Constant Airspeed Descents

To determine the applicant exhibits satisfactory knowledge, risk management, and skills associated with attitude instrument flying during constant airspeed descents solely by reference to instruments.

PA.VIII.C.K1Knowledge: Flight instruments as they relate to:
PA.VIII.C.K1aKnowledge: Instrument limitations and potential errors
PA.VIII.C.K1bKnowledge: Indication of the aircraft attitude
PA.VIII.C.K1cKnowledge: Function and operation
PA.VIII.C.K1dKnowledge: Proper instrument cross-check techniques
PA.VIII.C.R1Risk management: Instrument flying hazards, including failure to maintain visual flight rules (VFR), spatial disorientation, loss of control, fatigue, stress, and emergency off airport landings.
PA.VIII.C.R2Risk management: When to seek assistance or declare an emergency in a deteriorating situation.
PA.VIII.C.R3Risk management: Collision hazards.
PA.VIII.C.R4Risk management: Distractions, task prioritization, loss of situational awareness, or disorientation.
PA.VIII.C.R5Risk management: Fixation and omission.
PA.VIII.C.R6Risk management: Instrument Interpretation.
PA.VIII.C.R7Risk management: Control application solely by reference to instruments.
PA.VIII.C.R8Risk management: Trimming the aircraft.
PA.VIII.C.S1Skill: Transition to the descent pitch attitude and power setting on an assigned heading using proper instrument cross-check and interpretation, and coordinated flight control application.
PA.VIII.C.S2Skill: Descend at a constant airspeed to specific altitudes in straight flight and turns.
PA.VIII.C.S3Skill: Level off at the assigned altitude and maintain altitude ±200 feet, heading ±20°, and airspeed ±10 knots.

PA.VIII.D Turns to Headings

To determine the applicant exhibits satisfactory knowledge, risk management, and skills associated with attitude instrument flying during turns to headings solely by reference to instruments.

PA.VIII.D.K1Knowledge: Flight instruments as they relate to:
PA.VIII.D.K1aKnowledge: Instrument limitations and potential errors
PA.VIII.D.K1bKnowledge: Indication of the aircraft attitude
PA.VIII.D.K1cKnowledge: Function and operation
PA.VIII.D.K1dKnowledge: Proper instrument cross-check techniques
PA.VIII.D.R1Risk management: Instrument flying hazards, including failure to maintain visual flight rules (VFR), spatial disorientation, loss of control, fatigue, stress, and emergency off airport landings.
PA.VIII.D.R2Risk management: When to seek assistance or declare an emergency in a deteriorating situation.
PA.VIII.D.R3Risk management: Collision hazards.
PA.VIII.D.R4Risk management: Distractions, task prioritization, loss of situational awareness, or disorientation.
PA.VIII.D.R5Risk management: Fixation and omission.
PA.VIII.D.R6Risk management: Instrument Interpretation.
PA.VIII.D.R7Risk management: Control application solely by reference to instruments.
PA.VIII.D.R8Risk management: Trimming the aircraft.
PA.VIII.D.S1Skill: Turn to headings, maintain altitude ±200 feet, maintain a standard rate turn, roll out on the assigned heading ±10°, and maintain airspeed ±10 knots.

PA.VIII.E Recovery from Unusual Flight Attitudes

To determine the applicant exhibits satisfactory knowledge, risk management, and skills associated with attitude instrument flying while recovering from unusual attitudes solely by reference to instruments.

PA.VIII.E.K1Knowledge: Prevention of unusual attitudes, including flight causal, physiological, and environmental factors, and system and equipment failures.
PA.VIII.E.K1aKnowledge: [Archived]
PA.VIII.E.K1bKnowledge: [Archived]
PA.VIII.E.K1cKnowledge: [Archived]
PA.VIII.E.K1dKnowledge: [Archived]
PA.VIII.E.K2Knowledge: Procedures for recovery from unusual attitudes in flight.
PA.VIII.E.K3Knowledge: Procedures available to safely regain visual meteorological conditions (VMC) after flight into inadvertent instrument meteorological conditions or unintended instrument meteorological conditions (IIMC)/(UIMC).
PA.VIII.E.K4Knowledge: Appropriate use of automation, if applicable.
PA.VIII.E.R1Risk management: Situations that could lead to loss of control in-flight (LOC-I) or unusual attitudes in-flight (e.g., stress, task saturation, inadequate instrument scan distractions, and spatial disorientation).
PA.VIII.E.R2Risk management: [Archived]
PA.VIII.E.R3Risk management: Collision hazards.
PA.VIII.E.R4Risk management: Distractions, task prioritization, loss of situational awareness, or disorientation.
PA.VIII.E.R5Risk management: Interpreting flight instruments.
PA.VIII.E.R6Risk management: [Archived]
PA.VIII.E.R7Risk management: Operating envelope considerations.
PA.VIII.E.R8Risk management: Control input errors, inducing undesired aircraft attitudes.
PA.VIII.E.R9Risk management: Assessment of the unusual attitude.
PA.VIII.E.R10Risk management: Control application solely by reference to instruments.
PA.VIII.E.S1Skill: Use proper instrument cross-check and interpretation to identify an unusual attitude (including both nose-high and nose-low) in flight, and apply the appropriate flight control, power input, and aircraft configuration in the correct sequence, to return to a stabilized level flight attitude.
PA.VIII.E.S2Skill: Use single-pilot resource management (SRM) or crew resource management (CRM), as appropriate.

PA.VIII.F Radio Communications, Navigation Systems/Facilities, and Radar Services

To determine the applicant exhibits satisfactory knowledge, risk management, and skills associated with radio communications, navigation systems/facilities, and radar services available for use during flight solely by reference to instruments.

PA.VIII.F.K1Knowledge: Operating communications equipment, including identifying and selecting radio frequencies, requesting and following air traffic control (ATC) instructions.
PA.VIII.F.K2Knowledge: Operating navigation equipment, including functions and displays, and following bearings, radials, or courses.
PA.VIII.F.K3Knowledge: Air traffic control facilities and services.
PA.VIII.F.R1Risk management: When to seek assistance or declare an emergency in a deteriorating situation.
PA.VIII.F.R2Risk management: Using available resources (e.g., automation, ATC, and flight deck planning aids).
PA.VIII.F.S1Skill: Maintain airplane control while selecting proper communications frequencies, identifying the appropriate facility, and managing navigation equipment.
PA.VIII.F.S2Skill: Comply with ATC instructions.
PA.VIII.F.S3Skill: [Archived]

Other areas in this standard

PA.I Preflight Preparation9 tasks PA.II Preflight Procedures6 tasks PA.III Airport and Seaplane Base Operations2 tasks PA.IV Takeoffs, Landings, and Go-Arounds14 tasks PA.V Performance Maneuvers and Ground Reference Maneuvers2 tasks PA.VI Navigation4 tasks PA.VII Slow Flight and Stalls4 tasks PA.IX Emergency Operations7 tasks PA.X Multiengine Operations4 tasks PA.XI Night Operations1 task PA.XII Postflight Procedures2 tasks

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Last updated 11 November 2026.