Knowledge Test
A computerized, multiple-choice exam administered by the FAA.
Getting Started: Your FIA Exam Journey
Free knowledge base
FAA Flight Instructor Airplane (FIA) — key terms, tricks & tips
Everything from the course in one searchable place: 359 entries. Use it to review before a practice test or look up a word you forgot.
359 results · showing first 300, refine your search
ACS
Airman Certification Standards; outlines knowledge, risk, skill requirements.
Getting Started: Your FIA Exam Journey
Test Supplement
Book containing figures, charts, and tables for test questions.
Getting Started: Your FIA Exam Journey
Endorsement
Instructor's written certification of readiness for a test.
Getting Started: Your FIA Exam Journey
14 CFR
Title 14 of the Code of Federal Regulations; aviation rules.
Getting Started: Your FIA Exam Journey
AIM
Aeronautical Information Manual; official guide to flight information.
Getting Started: Your FIA Exam Journey
Pass/Fail
Test outcome; 70% or higher is required to pass.
Getting Started: Your FIA Exam Journey
Testing Center
FAA-approved location for administering knowledge tests.
Getting Started: Your FIA Exam Journey
Understanding the FIA Knowledge Test Format
To remember the key study areas: 'FARMs WING' - **F**ARs, **A**erodynamics, **R**adio, **M**eteorology, **S**ystems, **W**eather, **I**nstrument, **N**avigation, **G**eneral.
Getting Started: Your FIA Exam Journey
Understanding the FIA Knowledge Test Format
The FIA knowledge test covers a broad range of subjects. Pay close attention to questions involving 14 CFR Part 61 (Certification: Pilots, Flight Instructors, and Ground Instructors) and Part 91 (General Operating and Flight Rules), as these are frequently tested for instructor applicants.
Getting Started: Your FIA Exam Journey
Understanding the FIA Knowledge Test Format
Not familiarizing yourself with the test supplement, leading to wasted time searching for figures.
Getting Started: Your FIA Exam Journey
Understanding the FIA Knowledge Test Format
Guessing without eliminating obviously wrong answers, reducing your chances of selecting the correct one.
Getting Started: Your FIA Exam Journey
Understanding the FIA Knowledge Test Format
Not understanding the specific wording of regulations, leading to misinterpretation of questions.
Getting Started: Your FIA Exam Journey
PHAK
Pilot's Handbook of Aeronautical Knowledge.
Getting Started: Your FIA Exam Journey
AFH
Airplane Flying Handbook; flight maneuvers.
Getting Started: Your FIA Exam Journey
AIH
Aviation Instructor's Handbook; teaching methods.
Getting Started: Your FIA Exam Journey
Part 61
Regulations for pilot/instructor certification.
Getting Started: Your FIA Exam Journey
Part 91
General operating and flight rules.
Getting Started: Your FIA Exam Journey
Navigating the ACS, 14 CFR, AIM, and FAA Handbooks
C-A-A-H: **C**F-**A**CS-**A**IM-**H**andbooks. Think of it as a ladder of authority, from legal (CFR) to explanatory (Handbooks).
Getting Started: Your FIA Exam Journey
Navigating the ACS, 14 CFR, AIM, and FAA Handbooks
The FIA exam often tests your ability to identify the correct source for specific information. Keywords like 'regulatory requirements' point to 14 CFR, while 'recommended procedures' or 'explanations' often refer to the AIM or FAA Handbooks. Memorize the primary purpose of each document.
Getting Started: Your FIA Exam Journey
Navigating the ACS, 14 CFR, AIM, and FAA Handbooks
Confusing regulatory information (14 CFR) with recommended procedures (AIM).
Getting Started: Your FIA Exam Journey
Navigating the ACS, 14 CFR, AIM, and FAA Handbooks
Using outdated versions of publications; always check revision dates.
Getting Started: Your FIA Exam Journey
Navigating the ACS, 14 CFR, AIM, and FAA Handbooks
Relying solely on one source when a comprehensive answer requires referencing multiple documents.
Getting Started: Your FIA Exam Journey
Lift
Aerodynamic force opposing weight, generated by airflow over wing.
Aerodynamics: The Science of Flight
Weight
Gravitational force acting downward on the aircraft's mass.
Aerodynamics: The Science of Flight
Thrust
Forward propelling force produced by the aircraft's engine.
Aerodynamics: The Science of Flight
Drag
Rearward retarding force opposing motion through the air.
Aerodynamics: The Science of Flight
Equilibrium
State where opposing forces are balanced, resulting in no acceleration.
Aerodynamics: The Science of Flight
Acceleration
Change in velocity (speed or direction) due to unbalanced forces.
Aerodynamics: The Science of Flight
Four Forces of Flight & Their Interactions
Think 'L-W-T-D' for Lift, Weight, Thrust, Drag. Or, 'Lions Want To Dance' to remember the order of the opposing pairs: Lift vs. Weight, Thrust vs. Drag.
Aerodynamics: The Science of Flight
Four Forces of Flight & Their Interactions
The exam often asks about the relationship between forces during specific flight conditions. Keywords to spot include 'constant airspeed,' 'climb,' 'descent,' 'turn,' and 'accelerate.' Remember that for unaccelerated flight (constant speed and direction), lift = weight and thrust = drag.
Aerodynamics: The Science of Flight
Four Forces of Flight & Their Interactions
Confusing the direction of lift and thrust; lift is primarily upward, thrust is forward.
Aerodynamics: The Science of Flight
Four Forces of Flight & Their Interactions
Believing that lift only acts on the wings; it also acts on other surfaces like the horizontal stabilizer.
Aerodynamics: The Science of Flight
Four Forces of Flight & Their Interactions
Assuming that 'level flight' always means lift equals weight; it's only true for unaccelerated level flight.
Aerodynamics: The Science of Flight
Airfoil
A surface designed to generate lift from airflow.
Aerodynamics: The Science of Flight
Angle of Attack (AoA)
Angle between chord line and relative wind.
Aerodynamics: The Science of Flight
Bernoulli's Principle
Faster fluid flow equals lower pressure.
Aerodynamics: The Science of Flight
Parasite Drag
Drag caused by aircraft's physical presence, increases with speed.
Aerodynamics: The Science of Flight
Induced Drag
Drag byproduct of lift, highest at high AoA/low speed.
Aerodynamics: The Science of Flight
Airfoils, Lift, Drag, and Angle of Attack
L-A-D: Lift is about Angle of Attack. Drag is about Airspeed (for parasite) and Angle of Attack (for induced).
Aerodynamics: The Science of Flight
Airfoils, Lift, Drag, and Angle of Attack
The exam frequently tests the relationship between angle of attack and lift/drag. Remember that lift increases with AoA up to the critical AoA, while induced drag increases with AoA, and parasite drag increases with airspeed. Keywords: 'critical angle of attack', 'induced drag', 'parasite drag'.
Aerodynamics: The Science of Flight
Airfoils, Lift, Drag, and Angle of Attack
Confusing angle of attack with pitch attitude; they are related but distinct.
Aerodynamics: The Science of Flight
Airfoils, Lift, Drag, and Angle of Attack
Believing that all drag decreases with increased airspeed (only induced drag decreases, parasite drag increases).
Aerodynamics: The Science of Flight
Airfoils, Lift, Drag, and Angle of Attack
Thinking that lift is solely due to Bernoulli's principle, neglecting Newton's third law.
Aerodynamics: The Science of Flight
Stall
Exceeding the critical angle of attack, causing lift loss.
Aerodynamics: The Science of Flight
Critical Angle of Attack
The AoA at which maximum lift is generated; exceeding it causes a stall.
Aerodynamics: The Science of Flight
Spin
An aggravated stall resulting in autorotational descent.
Aerodynamics: The Science of Flight
Mach Tuck
Nose-down pitching moment at high subsonic speeds due to CP shift.
Aerodynamics: The Science of Flight
Shock Wave
Abrupt pressure change when airflow exceeds speed of sound.
Aerodynamics: The Science of Flight
Wave Drag
Increased drag associated with shock wave formation.
Aerodynamics: The Science of Flight
Accelerated Stall
Stall occurring above unaccelerated stall speed due to high load factor.
Aerodynamics: The Science of Flight
Stalls, Spins, and High-Speed Aerodynamics
PARE for Spin Recovery: **P**ower idle, **A**ilerons neutral, **R**udder opposite, **E**levator forward.
Aerodynamics: The Science of Flight
Stalls, Spins, and High-Speed Aerodynamics
For the FIA exam, be precise about the definition of a stall: it is always about exceeding the critical angle of attack, NOT about insufficient airspeed. Also, memorize the PARE acronym for spin recovery.
Aerodynamics: The Science of Flight
Stalls, Spins, and High-Speed Aerodynamics
Believing a stall only occurs at low airspeeds; it's about AoA.
Aerodynamics: The Science of Flight
Stalls, Spins, and High-Speed Aerodynamics
Applying aileron during a spin recovery, which can flatten or aggravate the spin.
Aerodynamics: The Science of Flight
Stalls, Spins, and High-Speed Aerodynamics
Failing to understand that stall speed increases with load factor (e.g., in turns).
Aerodynamics: The Science of Flight
Static Stability
Initial tendency to return to equilibrium after disturbance.
Aerodynamics: The Science of Flight
Dynamic Stability
Aircraft's response over time after a disturbance.
Aerodynamics: The Science of Flight
Longitudinal Stability
Stability around the lateral axis (pitch).
Aerodynamics: The Science of Flight
Lateral Stability
Stability around the longitudinal axis (roll).
Aerodynamics: The Science of Flight
Directional Stability
Stability around the vertical axis (yaw).
Aerodynamics: The Science of Flight
Dihedral
Upward angle of wings, enhances lateral stability.
Aerodynamics: The Science of Flight
Adverse Yaw
Nose yaws opposite to roll during aileron input.
Aerodynamics: The Science of Flight
Stability, Control, and Aircraft Design Principles
Remember 'P.L.A.N.': Pitch is Longitudinal, Ailerons control Roll, Nose is Yaw, Rudder controls Yaw.
Aerodynamics: The Science of Flight
Stability, Control, and Aircraft Design Principles
For the exam, be ready to distinguish between static and dynamic stability. Static is the initial tendency, dynamic is the long-term behavior. Also, know which control surface affects which axis of rotation: Ailerons=Roll/Longitudinal, Elevator=Pitch/Lateral, Rudder=Yaw/Vertical.
Aerodynamics: The Science of Flight
Stability, Control, and Aircraft Design Principles
Confusing static stability (initial tendency) with dynamic stability (oscillations over time).
Aerodynamics: The Science of Flight
Stability, Control, and Aircraft Design Principles
Incorrectly associating a control surface with the wrong axis of rotation (e.g., rudder for pitch).
Aerodynamics: The Science of Flight
Stability, Control, and Aircraft Design Principles
Not understanding that a stable aircraft may still require pilot input to fully recover from a large disturbance.
Aerodynamics: The Science of Flight
Reciprocating Engine
Converts chemical energy to mechanical energy via piston motion.
Aircraft Systems & Instruments Explained
Four-Stroke Cycle
Intake, compression, power, exhaust cycle of an engine.
Aircraft Systems & Instruments Explained
Magneto
Engine-driven electrical generator for spark plug ignition.
Aircraft Systems & Instruments Explained
Propeller Pitch
Angle of a propeller blade relative to its plane of rotation.
Aircraft Systems & Instruments Explained
Constant-Speed Propeller
Automatically adjusts blade pitch to maintain selected RPM.
Aircraft Systems & Instruments Explained
Carburetor Icing
Ice formation in the carburetor venturi, reducing engine power.
Aircraft Systems & Instruments Explained
Carburetor Heat
System to direct heated air to the carburetor to melt ice.
Aircraft Systems & Instruments Explained
Fuel Selector Valve
Allows pilot to select which fuel tank supplies the engine.
Aircraft Systems & Instruments Explained
Engine, Propeller, and Fuel Systems
For the four-stroke cycle, remember 'Suck, Squeeze, Bang, Blow' for Intake, Compression, Power, Exhaust.
Aircraft Systems & Instruments Explained
Engine, Propeller, and Fuel Systems
The FAA exam frequently asks about carburetor icing conditions and corrective actions. Remember that carb heat causes a temporary drop in RPM, then a rise as ice melts, and a further rise if it was already clear. Also, know the difference in operation between fixed-pitch and constant-speed propellers regarding RPM and manifold pressure settings.
Aircraft Systems & Instruments Explained
Engine, Propeller, and Fuel Systems
Forgetting to apply carburetor heat in conditions conducive to icing, leading to engine power loss.
Aircraft Systems & Instruments Explained
Engine, Propeller, and Fuel Systems
Improper fuel management, such as running a tank dry or failing to balance fuel load, which can lead to engine starvation or aircraft imbalance.
Aircraft Systems & Instruments Explained
Engine, Propeller, and Fuel Systems
Confusing the purpose of throttle (manifold pressure) and propeller control (RPM) in constant-speed propeller aircraft.
Aircraft Systems & Instruments Explained
Alternator
Engine-driven device that generates AC power, converted to DC.
Aircraft Systems & Instruments Explained
Bus Bar
A common point for distributing electrical power to various circuits.
Aircraft Systems & Instruments Explained
Circuit Breaker
A safety device that automatically trips to open a circuit when overloaded.
Aircraft Systems & Instruments Explained
Hydraulic System
Uses fluid pressure to operate components like landing gear and flaps.
Aircraft Systems & Instruments Explained
Pressurization System
Maintains a constant cabin altitude at high flight levels.
Aircraft Systems & Instruments Explained
Voltage Regulator
Controls the output voltage of the alternator/generator to a constant level.
Aircraft Systems & Instruments Explained
Gear-Up Warning
An audible alert when throttle is reduced for landing with gear retracted.
Aircraft Systems & Instruments Explained
Aircraft Electrical & Environmental Systems
ELECTRICAL: A Big Volt Can Run Lights. (Alternator, Battery, Voltage Regulator, Circuit breakers, Radios/Lights)
Aircraft Systems & Instruments Explained
Aircraft Electrical & Environmental Systems
For the FIA exam, memorize the primary function of each electrical component (alternator, battery, voltage regulator, circuit breaker) and the safety features of retractable landing gear (warning horn, indicators, emergency extension).
Aircraft Systems & Instruments Explained
Aircraft Electrical & Environmental Systems
Confusing an alternator with a generator (both produce power, but alternators are more common in modern light aircraft).
Aircraft Systems & Instruments Explained
Aircraft Electrical & Environmental Systems
Forgetting the purpose of a voltage regulator (it's not just a switch, it maintains steady power).
Aircraft Systems & Instruments Explained
Aircraft Electrical & Environmental Systems
Ignoring a gear-up warning horn, assuming it's a false alarm (always investigate immediately).
Aircraft Systems & Instruments Explained
Pitot Tube
Measures ram air pressure for airspeed.
Aircraft Systems & Instruments Explained
Static Port
Measures ambient atmospheric pressure.
Aircraft Systems & Instruments Explained
Altimeter
Measures altitude based on static pressure.
Aircraft Systems & Instruments Explained
Airspeed Indicator
Measures speed relative to the air.
Aircraft Systems & Instruments Explained
Vertical Speed Indicator
Shows rate of climb or descent.
Aircraft Systems & Instruments Explained
Rigidity in Space
Gyro's tendency to remain fixed in position.
Aircraft Systems & Instruments Explained
Precession
Gyro's reaction to force 90 degrees away.
Aircraft Systems & Instruments Explained
Attitude Indicator
Displays aircraft's pitch and roll attitude.
Aircraft Systems & Instruments Explained
Flight Instruments: Pitot-Static & Gyroscopic
To remember what each pitot-static instrument uses: 'A' for Altimeter and 'S' for Static. 'V' for VSI and 'S' for Static. 'A' for Airspeed and 'P' for Pitot (and Static).
Aircraft Systems & Instruments Explained
Flight Instruments: Pitot-Static & Gyroscopic
For the FIA exam, pay close attention to the specific effects of pitot tube vs. static port blockages on each instrument. Keywords like 'pitot heat failure' or 'alternate static source' are common. Remember that a blocked pitot tube affects only the ASI, while a blocked static port affects all three pitot-static instruments.
Aircraft Systems & Instruments Explained
Flight Instruments: Pitot-Static & Gyroscopic
Confusing the effects of a blocked pitot tube with a blocked static port.
Aircraft Systems & Instruments Explained
Flight Instruments: Pitot-Static & Gyroscopic
Forgetting that gyroscopic instruments require a power source (vacuum/pressure or electric) to operate.
Aircraft Systems & Instruments Explained
Flight Instruments: Pitot-Static & Gyroscopic
Not understanding that the magnetic compass is susceptible to errors that gyroscopic heading indicators help overcome.
Aircraft Systems & Instruments Explained
VOR
VHF Omnidirectional Range; ground-based navigation aid.
Aircraft Systems & Instruments Explained
GPS
Global Positioning System; satellite-based navigation.
Aircraft Systems & Instruments Explained
WAAS
Wide Area Augmentation System; enhances GPS accuracy.
Aircraft Systems & Instruments Explained
VHF Radio
Very High Frequency radio; used for air-to-ground communication.
Aircraft Systems & Instruments Explained
Transponder
Device that replies to radar interrogation with a code.
Aircraft Systems & Instruments Explained
Autopilot
System that automatically controls aircraft flight path.
Aircraft Systems & Instruments Explained
ELT
Emergency Locator Transmitter; signals distress upon impact.
Aircraft Systems & Instruments Explained
Mode C
Transponder mode reporting altitude data to ATC.
Aircraft Systems & Instruments Explained
Navigation, Communication, and Automation Systems
To remember the components of VOR, think: 'V for VOR, O for Omnidirectional, R for Range.' It's a 'range' of signals all around!
Aircraft Systems & Instruments Explained
Navigation, Communication, and Automation Systems
For the exam, remember that a VOR receiver indicates the bearing 'TO' or 'FROM' the station, not necessarily the aircraft's heading. GPS provides latitude, longitude, and altitude. Transponders with Mode C are required in controlled airspace (Class A, B, C, and above 10,000 feet MSL).
Aircraft Systems & Instruments Explained
Navigation, Communication, and Automation Systems
Misinterpreting VOR 'TO' and 'FROM' indications, leading to flying in the wrong direction.
Aircraft Systems & Instruments Explained
Navigation, Communication, and Automation Systems
Forgetting to activate or properly set the transponder, making the aircraft invisible to ATC radar.
Aircraft Systems & Instruments Explained
Navigation, Communication, and Automation Systems
Over-relying on automation without monitoring the aircraft's performance or being ready to take manual control.
Aircraft Systems & Instruments Explained
Empty Weight
Aircraft weight with operating fluids, without usable fuel or payload.
Performance, Weight & Balance Mastery
Payload
Weight of occupants, cargo, and baggage on board.
Performance, Weight & Balance Mastery
Gross Weight
Total weight of the aircraft at any given moment.
Performance, Weight & Balance Mastery
Datum
Imaginary vertical plane from which horizontal distances are measured.
Performance, Weight & Balance Mastery
Arm
Horizontal distance from the datum to an item's center of gravity.
Performance, Weight & Balance Mastery
Moment
Product of a weight multiplied by its arm (Weight × Arm).
Performance, Weight & Balance Mastery
Center of Gravity (CG)
Point where the aircraft's total weight is considered to be concentrated.
Performance, Weight & Balance Mastery
CG Envelope
Graphical representation of allowable CG range for various gross weights.
Performance, Weight & Balance Mastery
Weight & Balance: Calculations and Limitations
To remember the CG formula: 'Many Weights Can't Go' (Moment / Weight = CG).
Performance, Weight & Balance Mastery
Weight & Balance: Calculations and Limitations
On the exam, keywords like 'forward CG' or 'aft CG' often relate to specific performance or control issues. Memorize that a forward CG increases stability and stall speed, while an aft CG decreases stability and stall speed but makes stall recovery harder.
Performance, Weight & Balance Mastery
Weight & Balance: Calculations and Limitations
Forgetting to account for all items, especially unusual cargo or full fuel tanks that might be overlooked.
Performance, Weight & Balance Mastery
Weight & Balance: Calculations and Limitations
Incorrectly reading or interpolating data from the weight and balance charts in the POH/AFM.
Performance, Weight & Balance Mastery
Weight & Balance: Calculations and Limitations
Assuming an aircraft is within limits because it 'looks balanced' or 'always flies fine' without calculating.
Performance, Weight & Balance Mastery
Density Altitude
Pressure altitude corrected for non-standard temperature.
Performance, Weight & Balance Mastery
Ground Roll
Distance aircraft travels on the ground during takeoff or landing.
Performance, Weight & Balance Mastery
Hydroplaning
Tires ride on water film, losing contact with runway surface.
Performance, Weight & Balance Mastery
Headwind Component
Portion of wind blowing directly against the aircraft's path.
Performance, Weight & Balance Mastery
Tailwind Component
Portion of wind blowing directly with the aircraft's path.
Performance, Weight & Balance Mastery
Performance Charts
Graphs/tables in POH/AFM for calculating aircraft performance.
Performance, Weight & Balance Mastery
Safety Margin
Extra distance or time added for unforeseen circumstances.
Performance, Weight & Balance Mastery
Takeoff & Landing Performance Factors
Think of the 'HOT' factors for bad performance: High density altitude, Overweight, and Tailwind. All increase your required runway!
Performance, Weight & Balance Mastery
Takeoff & Landing Performance Factors
For the exam, remember that higher density altitude, tailwinds, uphill slope, and a wet/rough runway all INCREASE takeoff and landing distances. Headwinds and downhill slope DECREASE them. Keywords to spot: 'density altitude,' 'gross weight,' 'runway condition,' 'wind component.'
Performance, Weight & Balance Mastery
Takeoff & Landing Performance Factors
Failing to account for density altitude on hot days or at high-elevation airports.
Performance, Weight & Balance Mastery
Takeoff & Landing Performance Factors
Underestimating the impact of a wet or contaminated runway on braking performance.
Performance, Weight & Balance Mastery
Takeoff & Landing Performance Factors
Not applying a sufficient safety margin beyond the calculated performance chart numbers.
Performance, Weight & Balance Mastery
Vx (Best Angle of Climb)
Airspeed for greatest altitude gain per horizontal distance.
Performance, Weight & Balance Mastery
Vy (Best Rate of Climb)
Airspeed for greatest altitude gain per unit of time.
Performance, Weight & Balance Mastery
Maximum Range Speed
Airspeed for greatest distance traveled per unit of fuel.
Performance, Weight & Balance Mastery
Maximum Endurance Speed
Airspeed for longest time airborne per unit of fuel.
Performance, Weight & Balance Mastery
Rate of Descent
Vertical speed at which an aircraft loses altitude.
Performance, Weight & Balance Mastery
Climb, Cruise, and Descent Performance
ViXen (Vx) clears obstacles (like a fox leaping over something), while ViYper (Vy) climbs fast (like a snake striking quickly).
Performance, Weight & Balance Mastery
Climb, Cruise, and Descent Performance
The exam often asks to differentiate between Vx and Vy and when each is appropriate. Remember: Vx is for obstacles (angle), Vy is for time (rate). Also, know how weight and density altitude affect both. For cruise, distinguish between range and endurance.
Performance, Weight & Balance Mastery
Climb, Cruise, and Descent Performance
Confusing Vx and Vy, especially regarding their application for obstacle clearance versus reaching altitude quickly.
Performance, Weight & Balance Mastery
Climb, Cruise, and Descent Performance
Ignoring the effects of density altitude on climb performance, leading to unrealistic expectations.
Performance, Weight & Balance Mastery
Climb, Cruise, and Descent Performance
Not understanding that wind affects groundspeed and angle of climb, but not indicated airspeed or rate of climb through the air.
Performance, Weight & Balance Mastery
Pressure Altitude
Altitude indicated when altimeter is set to 29.92 inHg.
Performance, Weight & Balance Mastery
Standard Temperature
15°C (59°F) at sea level, decreasing 2°C per 1,000 feet.
Performance, Weight & Balance Mastery
Headwind
Wind blowing against the direction of flight; improves takeoff/landing.
Performance, Weight & Balance Mastery
Tailwind
Wind blowing in the direction of flight; degrades takeoff/landing.
Performance, Weight & Balance Mastery
Crosswind
Wind blowing perpendicular to the direction of flight; requires control inputs.
Performance, Weight & Balance Mastery
POH
Pilot's Operating Handbook; contains aircraft performance data.
Performance, Weight & Balance Mastery
OAT
Outside Air Temperature; crucial for density altitude calculations.
Performance, Weight & Balance Mastery
Density Altitude, Wind, and Aircraft Performance
HOT, HIGH, HUMID = HORRIBLE PERFORMANCE! Think of trying to run a marathon in Death Valley in August.
Performance, Weight & Balance Mastery
Density Altitude, Wind, and Aircraft Performance
For the exam, remember that high density altitude always means reduced performance across all categories (takeoff, climb, cruise, landing). Keywords like 'hot day,' 'high elevation,' or 'high humidity' are clues for high density altitude. Also, know that a headwind decreases groundspeed and takeoff/landing distance, while a tailwind increases them.
Performance, Weight & Balance Mastery
Density Altitude, Wind, and Aircraft Performance
Underestimating the cumulative effect of high temperature, high altitude, and high humidity on performance.
Performance, Weight & Balance Mastery
Density Altitude, Wind, and Aircraft Performance
Failing to account for tailwind components during landing, leading to overruns.
Performance, Weight & Balance Mastery
Density Altitude, Wind, and Aircraft Performance
Not consulting the POH performance charts for actual conditions, relying instead on 'rules of thumb'.
Performance, Weight & Balance Mastery
Troposphere
Lowest atmospheric layer, where most weather occurs.
Weather & Weather Services for Pilots
Stratosphere
Atmospheric layer above troposphere, stable, contains ozone.
Weather & Weather Services for Pilots
Atmospheric Pressure
Force exerted by the weight of the air above a point.
Weather & Weather Services for Pilots
Standard Atmosphere
Reference conditions: 15°C, 29.92" Hg at sea level.
Weather & Weather Services for Pilots
Atmosphere, Temperature, and Pressure
Think 'Hot and High = Horrible Performance' to remember the effects of density altitude.
Weather & Weather Services for Pilots
Atmosphere, Temperature, and Pressure
The FAA exam frequently tests the relationship between temperature, pressure, and density altitude. Keywords to spot: 'hot day,' 'high altitude airport,' 'performance degradation.' Remember that high temperature and high altitude both lead to high density altitude and reduced aircraft performance.
Weather & Weather Services for Pilots
Atmosphere, Temperature, and Pressure
Forgetting to adjust altimeter settings during flight, leading to inaccurate altitude readings.
Weather & Weather Services for Pilots
Atmosphere, Temperature, and Pressure
Underestimating the impact of high density altitude on aircraft performance, especially during takeoff.
Weather & Weather Services for Pilots
Atmosphere, Temperature, and Pressure
Confusing pressure altitude with density altitude; remember density altitude accounts for temperature.
Weather & Weather Services for Pilots
Front
Boundary between two air masses with different properties.
Weather & Weather Services for Pilots
Cold Front
Cold air replaces warm air, bringing rapid, severe weather.
Weather & Weather Services for Pilots
Warm Front
Warm air replaces cold air, bringing gradual, widespread weather.
Weather & Weather Services for Pilots
Occluded Front
Cold front overtakes warm front, complex weather ensues.
Weather & Weather Services for Pilots
Thunderstorm
Severe weather with lightning, turbulence, and heavy rain.
Weather & Weather Services for Pilots
Clear Ice
Glossy, transparent ice, forms near freezing, large droplets.
Weather & Weather Services for Pilots
Rime Ice
Rough, opaque ice, forms at colder temps, small droplets.
Weather & Weather Services for Pilots
Supercooled Water
Liquid water below freezing, freezes on impact.
Weather & Weather Services for Pilots
Weather Phenomena: Fronts, Thunderstorms, Icing
For 'Cold Front,' think 'Cold, Cumulus, Crash!' for rapid, severe weather. For 'Warm Front,' think 'Warm, Widespread, Weepy' for gradual, light precipitation.
Weather & Weather Services for Pilots
Weather Phenomena: Fronts, Thunderstorms, Icing
The exam frequently asks about the characteristics of different fronts and the stages of a thunderstorm. Memorize the weather associated with cold fronts (narrow band, cumuliform, heavy showers) versus warm fronts (widespread, stratiform, light rain). Also, know the hazards of each thunderstorm stage.
Weather & Weather Services for Pilots
Weather Phenomena: Fronts, Thunderstorms, Icing
Underestimating the speed and severity of cold front weather.
Weather & Weather Services for Pilots
Weather Phenomena: Fronts, Thunderstorms, Icing
Attempting to fly through thunderstorms rather than diverting around them.
Weather & Weather Services for Pilots
Weather Phenomena: Fronts, Thunderstorms, Icing
Not recognizing the early signs of aircraft icing and failing to take immediate action.
Weather & Weather Services for Pilots
METAR
Hourly report of current surface weather at an airport.
Weather & Weather Services for Pilots
TAF
Forecast of expected weather conditions at an airport for 24-30 hours.
Weather & Weather Services for Pilots
PIREP
Pilot Report of actual weather encountered in flight.
Weather & Weather Services for Pilots
Standard Briefing
Comprehensive pre-flight weather and NOTAM briefing.
Weather & Weather Services for Pilots
Abbreviated Briefing
Update to a previous briefing or specific information request.
Weather & Weather Services for Pilots
Outlook Briefing
General weather trends for flights more than 6 hours away.
Weather & Weather Services for Pilots
Zulu Time
Coordinated Universal Time (UTC), used for all aviation weather.
Weather & Weather Services for Pilots
SPECI
Special METAR issued for significant weather changes.
Weather & Weather Services for Pilots
Weather Briefings, METARs, TAFs, and PIREPs
To remember the order of a METAR: 'My Excellent Teacher Says Very Good Students Take All Remarks.' (METAR, Time, Sky, Visibility, Gusts, Sky, Temp, Altimeter, Remarks - simplified for core elements).
Weather & Weather Services for Pilots
Weather Briefings, METARs, TAFs, and PIREPs
The FAA exam often presents a coded METAR or TAF and asks you to interpret a specific element, such as wind direction/speed, visibility, or cloud height. Pay close attention to the time groups (e.g., 'FM', 'TEMPO') in TAFs.
Weather & Weather Services for Pilots
Weather Briefings, METARs, TAFs, and PIREPs
Misinterpreting Zulu time for local time, leading to incorrect timing of weather phenomena.
Weather & Weather Services for Pilots
Weather Briefings, METARs, TAFs, and PIREPs
Ignoring 'TEMPO' or 'PROB' groups in TAFs, which indicate potentially hazardous temporary conditions.
Weather & Weather Services for Pilots
Weather Briefings, METARs, TAFs, and PIREPs
Not obtaining an updated briefing or PIREPs during longer flights, assuming conditions haven't changed.
Weather & Weather Services for Pilots
Weather Briefings, METARs, TAFs, and PIREPs
Failing to report actual weather encountered, depriving other pilots of critical information.
Weather & Weather Services for Pilots
Surface Analysis Chart
Depicts current surface weather, fronts, and pressure systems.
Weather & Weather Services for Pilots
Prognostic Chart
Forecasts future weather conditions, including VFR/MVFR/IFR areas.
Weather & Weather Services for Pilots
NEXRAD
Next Generation Radar, shows precipitation intensity and movement.
Weather & Weather Services for Pilots
Isobar
Line connecting points of equal atmospheric pressure.
Weather & Weather Services for Pilots
Geostationary Satellite
Orbits Earth at a fixed position, provides continuous broad view.
Weather & Weather Services for Pilots
Infrared Imagery
Satellite image type showing cloud top temperatures, day or night.
Weather & Weather Services for Pilots
SIGWX
Significant Weather, often refers to prog charts forecasting hazards.
Weather & Weather Services for Pilots
Weather Charts, Radar, and Satellite Imagery
For fronts: Cold (blue triangles) pushes, Warm (red semicircles) retreats, Occluded (purple mixed) is a blend, Stationary (alternating) is stuck.
Weather & Weather Services for Pilots
Weather Charts, Radar, and Satellite Imagery
For the exam, be able to identify the symbols for cold fronts, warm fronts, occluded fronts, and stationary fronts on a surface analysis chart. Also, understand that closely spaced isobars indicate strong winds. Keywords: 'surface analysis,' 'prog chart,' 'NEXRAD colors.'
Weather & Weather Services for Pilots
Weather Charts, Radar, and Satellite Imagery
Mistaking radar echoes for actual turbulence; radar shows precipitation, not turbulence directly.
Weather & Weather Services for Pilots
Weather Charts, Radar, and Satellite Imagery
Relying solely on one weather product; always cross-reference multiple sources for a complete picture.
Weather & Weather Services for Pilots
Weather Charts, Radar, and Satellite Imagery
Misinterpreting closely spaced isobars as light winds; they indicate strong pressure gradients and thus strong winds.
Weather & Weather Services for Pilots
Sectional Chart
Primary VFR navigation map, 1:500,000 scale.
Navigation & Airspace Demystified
Pilotage
Navigation by visual ground landmark identification.
Navigation & Airspace Demystified
Dead Reckoning
Navigation by calculating position from speed, time, direction.
Navigation & Airspace Demystified
True Course
Direction of travel over the ground, relative to true north.
Navigation & Airspace Demystified
Magnetic Variation
Angular difference between true and magnetic north.
Navigation & Airspace Demystified
Wind Correction Angle
Angle applied to course to counteract wind drift.
Navigation & Airspace Demystified
Groundspeed
Aircraft's speed relative to the ground.
Navigation & Airspace Demystified
ETE
Estimated Time En Route for a flight segment.
Navigation & Airspace Demystified
VFR Navigation: Charts, Pilotage, Dead Reckoning
To remember the order of navigation adjustments: 'True Virgins Make Dull Company, Add Whiskey' (True Course, Variation, Magnetic Course, Deviation, Compass Heading, Add Wind Correction).
Navigation & Airspace Demystified
VFR Navigation: Charts, Pilotage, Dead Reckoning
For the exam, memorize the scale of a VFR sectional chart (1:500,000) and understand the difference between true course (measured on chart) and magnetic heading (what you fly). Keywords: 'sectional scale', 'true course vs. magnetic heading'.
Navigation & Airspace Demystified
VFR Navigation: Charts, Pilotage, Dead Reckoning
Not reviewing the chart legend before flight, leading to misinterpretation of symbols or airspace.
Navigation & Airspace Demystified
VFR Navigation: Charts, Pilotage, Dead Reckoning
Relying solely on GPS without understanding basic chart reading and visual navigation, creating a single point of failure.
Navigation & Airspace Demystified
VFR Navigation: Charts, Pilotage, Dead Reckoning
Failing to update dead reckoning calculations in flight, especially after encountering unforecast winds or changing groundspeeds.
Navigation & Airspace Demystified
NDB
Non-Directional Beacon; ground-based navaid for bearing TO.
Navigation & Airspace Demystified
Radial
A magnetic bearing extending outward from a VOR station.
Navigation & Airspace Demystified
RAIM
Receiver Autonomous Integrity Monitoring; GPS integrity check.
Navigation & Airspace Demystified
RNAV
Area Navigation; allows direct-to navigation using various aids.
Navigation & Airspace Demystified
PBN
Performance-Based Navigation; defines RNAV system performance requirements.
Navigation & Airspace Demystified
Radio Navigation: VOR, NDB, GPS, RNAV
V-O-R: 'V'ery 'O'utward 'R'adials – helps remember VOR measures bearing FROM the station.
Navigation & Airspace Demystified
Radio Navigation: VOR, NDB, GPS, RNAV
On the exam, be ready to distinguish between VOR (radials FROM) and NDB (bearing TO) operation. Also, know that RAIM is essential for GPS integrity, and WAAS improves GPS for precision approaches.
Navigation & Airspace Demystified
Radio Navigation: VOR, NDB, GPS, RNAV
Confusing VOR radials (FROM) with NDB bearings (TO). Always remember the directionality.
Navigation & Airspace Demystified
Radio Navigation: VOR, NDB, GPS, RNAV
Not checking for VOR/NDB identification. Without identification, the signal cannot be relied upon.
Navigation & Airspace Demystified
Radio Navigation: VOR, NDB, GPS, RNAV
Assuming GPS is always accurate enough for all operations without checking RAIM or WAAS status.
Navigation & Airspace Demystified
Controlled Airspace
Airspace where ATC provides services (A, B, C, D, E).
Navigation & Airspace Demystified
Uncontrolled Airspace
Airspace where ATC does not provide services (Class G).
Navigation & Airspace Demystified
VFR Weather Minimums
Minimum visibility and cloud clearance for VFR flight.
Navigation & Airspace Demystified
Mode C Transponder
Equipment that reports altitude to ATC.
Navigation & Airspace Demystified
ATC Clearance
Authorization from ATC for an aircraft to proceed.
Navigation & Airspace Demystified
Flight Level (FL)
Altitude in hundreds of feet, referenced to 29.92" Hg.
Navigation & Airspace Demystified
MSL
Mean Sea Level; true altitude above sea level.
Navigation & Airspace Demystified
AGL
Above Ground Level; altitude above the terrain.
Navigation & Airspace Demystified
Airspace Classification and Operating Rules
C-D-E-G: 'Charlie, Delta, Echo, Golf' for decreasing control. Also, 'B' for 'Big' (busiest airports), 'A' for 'Above' (high altitude).
Navigation & Airspace Demystified
Airspace Classification and Operating Rules
The FAA exam frequently tests on VFR weather minimums for different airspace classes, especially Class B, C, D, E, and G. Memorize the '3-152' rule for controlled airspace (3 SM visibility, 1,000' above, 500' below, 2,000' horizontal from clouds) and how it changes for Class G, especially at night.
Navigation & Airspace Demystified
Airspace Classification and Operating Rules
Entering Class B, C, or D airspace without establishing two-way radio communication or receiving clearance.
Navigation & Airspace Demystified
Airspace Classification and Operating Rules
Assuming VFR weather minimums are the same everywhere; they vary significantly by airspace class and day/night.
Navigation & Airspace Demystified
Airspace Classification and Operating Rules
Forgetting that Class A is IFR only, with no VFR operations permitted.
Navigation & Airspace Demystified
Prohibited Area
Airspace where flight is forbidden for security.
Navigation & Airspace Demystified
Restricted Area
Airspace with invisible hazards; entry restricted.
Navigation & Airspace Demystified
Warning Area
Hazardous activity over international waters.
Navigation & Airspace Demystified
MOA
Military Operations Area; military training conducted.
Navigation & Airspace Demystified
Alert Area
High volume of pilot training or unusual activity.
Navigation & Airspace Demystified
CFA
Controlled Firing Area; activity suspended if aircraft near.
Navigation & Airspace Demystified
Traffic Pattern
Standard flight path for aircraft approaching/departing.
Navigation & Airspace Demystified
CTAF
Common Traffic Advisory Frequency for non-towered airports.
Navigation & Airspace Demystified
Special Use Airspace and Airport Operations
PRW-MAC: Prohibited, Restricted, Warning, MOA, Alert, CFA. Remember this order to recall the types of SUA!
Navigation & Airspace Demystified
Special Use Airspace and Airport Operations
For the exam, be able to identify each SUA type by its chart symbol and understand the VFR operating rules for each. Pay close attention to whether entry is 'prohibited,' 'restricted,' or 'caution advised.'
Navigation & Airspace Demystified
Special Use Airspace and Airport Operations
Assuming a Restricted Area is inactive without checking NOTAMs or ATC.
Navigation & Airspace Demystified
Special Use Airspace and Airport Operations
Entering an MOA without exercising extreme caution or contacting the controlling agency.
Navigation & Airspace Demystified
Special Use Airspace and Airport Operations
Not understanding the difference between a Prohibited Area (no entry) and a Restricted Area (entry may be restricted).
Navigation & Airspace Demystified
Special Use Airspace and Airport Operations
Ignoring standard airport traffic pattern procedures at non-towered airports.
Navigation & Airspace Demystified
Category
Broad classification of aircraft (e.g., airplane, rotorcraft).
Regulations: 14 CFR Parts 61 & 91
Class
Classification within a category (e.g., single-engine land).
Regulations: 14 CFR Parts 61 & 91
Type Rating
Specific authorization for a particular aircraft make/model.
Regulations: 14 CFR Parts 61 & 91
Practical Test
FAA checkride to demonstrate flight proficiency.
Regulations: 14 CFR Parts 61 & 91
CFI
Certificated Flight Instructor.
Regulations: 14 CFR Parts 61 & 91
Recency of Experience
Minimum flight activity to maintain certificate privileges.
Regulations: 14 CFR Parts 61 & 91
14 CFR Part 61: Pilot and Instructor Certification
To remember the order of certificates: 'S P C A' — Student, Private, Commercial, ATP. You start as a Student, get your Private, then Commercial, and finally, for the airlines, an ATP!
Regulations: 14 CFR Parts 61 & 91
14 CFR Part 61: Pilot and Instructor Certification
For the FIA exam, pay close attention to the specific aeronautical experience requirements for each certificate and rating (e.g., private, commercial, instrument, CFI) and the privileges/limitations of each. Keywords like 'compensation or hire' and 'endorsement requirements' are common.
Regulations: 14 CFR Parts 61 & 91
14 CFR Part 61: Pilot and Instructor Certification
Confusing aircraft category with class (e.g., thinking 'single-engine' is a category).
Regulations: 14 CFR Parts 61 & 91
14 CFR Part 61: Pilot and Instructor Certification
Not understanding the difference between private and commercial pilot privileges regarding compensation.
Regulations: 14 CFR Parts 61 & 91
14 CFR Part 61: Pilot and Instructor Certification
Forgetting the specific recency requirements to act as PIC or to exercise CFI privileges.
Regulations: 14 CFR Parts 61 & 91
Pilot in Command (PIC)
Directly responsible for aircraft operation and final authority.
Regulations: 14 CFR Parts 61 & 91
Right-of-Way
Rules determining which aircraft has priority to avoid collision.
Regulations: 14 CFR Parts 61 & 91
VFR Minimums
Visibility and cloud clearance requirements for VFR flight.
Regulations: 14 CFR Parts 61 & 91
Congested Area
Area with dwellings, people, or structures, requiring higher minimum altitudes.
Regulations: 14 CFR Parts 61 & 91
Uncongested Area
Area without significant structures or population, lower minimum altitudes.
Regulations: 14 CFR Parts 61 & 91
Knots IAS
Indicated Airspeed in nautical miles per hour.
Regulations: 14 CFR Parts 61 & 91
Part 91: General Operating and Flight Rules
For VFR cloud clearances, remember '500 Below, 1000 Above, 2000 Horizontal' or '5-1-2' for Class C, D, and E (below 10,000 MSL).
Regulations: 14 CFR Parts 61 & 91
Part 91: General Operating and Flight Rules
The exam frequently tests VFR weather minimums for different airspace classes and altitudes. Pay close attention to the specific visibility and cloud clearance values, especially for Class B, C, D, and E airspace, and how they change above/below 10,000 feet MSL. Keywords like 'Class C airspace' or 'above 10,000 feet MSL' are critical.
Regulations: 14 CFR Parts 61 & 91
Part 91: General Operating and Flight Rules
Confusing AGL and MSL when applying altitude restrictions or VFR minimums.
Regulations: 14 CFR Parts 61 & 91
Part 91: General Operating and Flight Rules
Incorrectly recalling VFR weather minimums for different airspace classes or altitudes.
Regulations: 14 CFR Parts 61 & 91
Part 91: General Operating and Flight Rules
Forgetting that the aircraft to the right has the right-of-way when converging, or that an overtaking aircraft must alter course to the right.
Regulations: 14 CFR Parts 61 & 91
Airworthy
Aircraft conforms to its type design and is in condition for safe operation.
Regulations: 14 CFR Parts 61 & 91
PIC
Pilot in Command, directly responsible for the operation and safety of an aircraft.
Regulations: 14 CFR Parts 61 & 91
Annual Inspection
Required inspection every 12 calendar months for all aircraft.
Regulations: 14 CFR Parts 61 & 91
100-Hour Inspection
Required for aircraft for hire/instruction, every 100 hours of flight time.
Regulations: 14 CFR Parts 61 & 91
Placard
A visible notice indicating an item is inoperative.
Regulations: 14 CFR Parts 61 & 91
MEL
Minimum Equipment List, specifying equipment that may be inoperative.
Regulations: 14 CFR Parts 61 & 91
Special Flight Permit
Authorization for a single flight of an unairworthy aircraft under specific conditions.
Regulations: 14 CFR Parts 61 & 91
Aircraft Airworthiness and Maintenance Requirements
ARROW: Airworthiness, Registration, Radio, Operating, Weight & Balance. Remember these five documents must be onboard!
Regulations: 14 CFR Parts 61 & 91
Aircraft Airworthiness and Maintenance Requirements
For the exam, remember the 'ARROW' acronym for required documents and the 12-calendar-month rule for annual inspections. Pay close attention to scenario questions involving expired inspections or inoperative equipment and how Part 91.213 applies.
Regulations: 14 CFR Parts 61 & 91
Aircraft Airworthiness and Maintenance Requirements
Forgetting that the PIC is ultimately responsible for determining airworthiness.
Regulations: 14 CFR Parts 61 & 91
Aircraft Airworthiness and Maintenance Requirements
Confusing the 12-calendar-month rule for annuals with 100-hour inspections.
Regulations: 14 CFR Parts 61 & 91
Aircraft Airworthiness and Maintenance Requirements
Assuming an inoperative item automatically grounds the aircraft without checking regulations or MEL.
Regulations: 14 CFR Parts 61 & 91
Aircraft Accident
Occurrence with death, serious injury, or substantial damage.
Regulations: 14 CFR Parts 61 & 91
Serious Injury
Hospitalization >48 hrs, bone fractures, severe hemorrhages, internal organ damage, severe burns.
Regulations: 14 CFR Parts 61 & 91