Comprehensive Private Pilot Stage 2 Oral Exam & Cross-Country Flight Study Guide

Pilot Qualifications, Currency, and Certificates

• Preflight Pilot Checklist (PAVE & IMSAFE Frameworks):

  • PAVE Model:

  • P (Pilot): Evaluates pilot health, currency, proficiency, and overall readiness.

  • A (Aircraft): Verifies airworthiness, required equipment, maintenance inspections, performance capabilities, and weight & balance.

  • V (enVironment): Assesses weather forecasts, airport conditions, airspace restrictions, terrain, and runway lengths.

  • E (External Pressures): Identifies pressures such as personal deadlines, passenger expectations, or goal-oriented impulses ("get-there-itis").

  • IMSAFE Checklist:

  • I (Illness): Presence of any symptoms.

  • M (Medication): Taking any unapproved over-the-counter or prescription medications.

  • S (Stress): Psychological stress or acute personal worries.

  • A (Alcohol): FAR 91.17 mandates at least 8 hours "bottle to throttle", blood alcohol concentration (BAC) below $0.04\%$, and zero impairment under the influence of alcohol or drugs.

  • F (Fatigue): Lack of restful sleep or physical/mental exhaustion.

  • E (Emotion / Eating): Emotional distress or inadequate nutrition/hydration.

• Required Pilot Documents on Person (FAR 61.3):

  • Valid Pilot Certificate (e.g., Private Pilot Certificate, Student Pilot Certificate).

  • Government-issued photo identification (e.g., passport, driver's license).

  • Current Medical Certificate (or BasicMed qualification where applicable).

  • Logbooks are not required to be carried on every flight unless operating under specific student solo endorsements or specialized operations.

• Medical Certificate Expiration Rules (Under 40 years of age vs. Over 40 years of age):

  • 1st Class Medical:

  • Under 40: Valid for ATP privileges for 12 calendar months; reverts to 3rd Class privileges for the remaining 48 calendar months (total 60 calendar months).

  • Over 40: Valid for ATP privileges for 6 calendar months; 2nd Class for 6 calendar months; 3rd Class for 12 calendar months (total 24 calendar months).

  • 3rd Class Medical:

  • Under 40: Valid for 60 calendar months.

  • Over 40: Valid for 24 calendar months.

• Pilot Currency & Flight Review Requirements (FAR 61.56, FAR 61.57):

  • Flight Review:

  • Required every 24 calendar months.

  • Consists of a minimum of 1 hour of ground instruction and 1 hour of flight instruction conducted by an authorized flight instructor.

  • Passing a flight review is not a pass/fail test; it results in a logbook endorsement or additional practice until proficient.

  • Exemptions / Maintaining Currency without a formal Flight Review:

    • Satisfactory completion of a FAA WINGS Pilot Proficiency Program phase.

    • Passing a practical test (checkride) for a new pilot certificate or rating resets the 24-calendar-month flight review clock.

  • Student Pilot Solo Currency:

  • Flight instructor solo endorsement required every 90 days (or institutional policy requirements such as EVA 90-day expiration rules).

  • Passenger Carrying Currency:

  • Within the preceding 90 days, complete at least 3 takeoffs and 3 landings as sole manipulator of flight controls in the same category, class, and type (if a type rating is required).

  • Day Currency: Landings may be touch-and-go or full-stop.

  • Night Passenger Currency: Landings must be completed to a full stop during the period from 1 hour after sunset to 1 hour before sunrise in the same category, class, and type.

  • Night currency satisfies day passenger currency requirements, but day currency does not satisfy night passenger currency requirements.

• Distinguishing Night Definitions:

  • Sunset to Sunrise (FAR 91.209): Aircraft position lights / navigation lights must be illuminated.

  • End of Evening Civil Twilight to Beginning of Morning Civil Twilight (FAR 1.1): Sun is $6^\circ$ below the horizon. This period defines the timeframe during which night flight time can be officially logged in the pilot logbook.

  • 1 Hour After Sunset to 1 Hour Before Sunrise (FAR 61.57): The exact window within which night passenger currency takeoffs and full-stop landings must be performed.

Aircraft Airworthiness, Inspections, and Maintenance

• Required Onboard Aircraft Documents (ARROW):

  • A (Airworthiness Certificate): Issued by the FAA; remains valid as long as the aircraft is maintained in an airworthy condition. Must be displayed at the cabin or cockpit entrance so it is legible to passengers and crew.

  • R (Registration Certificate): Federal registration valid for 3 years; state registration as required.

  • R (Radio Station License): Required only for international flights or operations outside U.S. borders.

  • O (Operating Limitations): Found in the FAA-approved Airplane Flight Manual (AFM), Pilot's Operating Handbook (POH), placards, and instrument markings.

  • W (Weight & Balance Data): Current and specific equipment list and official weight log tailored to the specific tail number.

  • Aircraft documents cannot be borrowed from another aircraft; they are specific to the individual airframe and tail number.

• Required Aircraft Inspections (AV1ATE Checklist):

  • A (Airworthiness Directives - ADs): Mandatory compliance.

  • One-time ADs: Complied with once (e.g., initial inspection or part replacement).

  • Recurring ADs: Must be re-inspected or serviced at specified intervals (e.g., every 50 hours, 100 hours, or annually).

  • Status tracked in aircraft maintenance logbooks.

  • V (VOR Equipment Check): Required every 30 days for IFR operations.

  • 1 (100-Hour Inspection): Required for aircraft carrying any person (other than a crewmember) for hire, or provided by a person giving flight instruction for hire.

  • A (Altimeter & Pitot-Static System): Inspected every 24 calendar months (for IFR flight).

  • T (Transponder): Inspected every 24 calendar months.

  • E (Emergency Locator Transmitter - ELT): Inspected every 12 calendar months.

  • ELT Battery Replacement / Recharge Conditions: Must be replaced or recharged when the transmitter has been in cumulative use for more than 1 continuous hour, or when $50\%$ of its useful battery life has expired (determined by date stamped on battery).

• Annual Inspection vs. 100-Hour Inspection:

  • Annual Inspection:

  • Required every 12 calendar months (expires on the last day of the 12th month).

  • Must be performed and signed off by an Airframe & Powerplant (A&P) mechanic holding an Inspection Authorization (IA).

  • An Annual inspection can substitute for a 100-hour inspection.

  • 100-Hour Inspection:

  • Required every 100 hours of time in service for aircraft operated for hire or flight instruction.

  • Can be performed and signed off by any licensed A&P mechanic (IA not required).

  • A 100-hour inspection cannot substitute for an Annual inspection.

  • 100-Hour Overrun Allowance:

  • The 100-hour limit may be exceeded by a maximum of $10\text{ hours}$ only if necessary to fly the aircraft to a location where the inspection can be performed.

  • The excess time used to reach the inspection facility must be included in computing the next 100 hours of time in service.

  • Tach Time vs. Hobbs Time:

  • Tach Time: Records engine revolutions (runs slower at low RPMs); used for maintenance tracking, engine life, and inspection intervals.

  • Hobbs Time: Records total clock time when master switch/oil pressure switch is active; used for flight time logging and rental billing.

• Special Flight Permit (Ferry Permit):

  • Obtained from the local FAA Flight Standards District Office (FSDO) to fly an aircraft that may not currently meet airworthiness requirements (e.g., overdue Annual inspection) but is capable of safe flight.

  • Passengers or non-essential crew are strictly prohibited on flights operated under a Special Flight Permit.

Inoperative Equipment and Aeronautical Decision Making

• Evaluating Inoperative Equipment (FAR 91.213 Flow):

  1. Check if the aircraft has an FAA-approved Minimum Equipment List (MEL).

  2. If no MEL exists, check the Kinds of Operation Equipment List (KOEL) and the Equipment List in Section 6 of the POH/AFM.

  3. Check FAR 91.205 (Required Equipment for Day/Night VFR/IFR):

  • VFR Day Required Equipment (ATOMATOFLAMES):

    • A: Altimeter

    • T: Tachometer (for each engine)

    • O: Oil pressure gauge (for each engine using pressure system)

    • M: Manifold pressure gauge (for each altitude engine)

    • A: Airspeed indicator

    • T: Temperature gauge (for each liquid-cooled engine)

    • O: Oil temperature gauge (for each air-cooled engine)

    • F: Fuel gauge indicating quantity in each tank

    • L: Landing gear position indicator (if retractable gear)

    • A: Anti-collision light system (for aircraft certified after March 11, 1996)

    • M: Magnetic direction indicator (compass)

    • E: Emergency Locator Transmitter (ELT)

    • S: Safety belts / shoulder harnesses

  • VFR Night Required Equipment (FLAPS):

    • F: Fuses (one spare set or three spare fuses of each required clearance rating)

    • L: Landing light (if operated for hire)

    • A: Anti-collision light system

    • P: Position lights (navigation lights)

    • S: Source of electrical energy (battery/alternator)

  1. Check mandatory Airworthiness Directives (ADs).

• Required Action if Item is Non-Essential and Legal to Fly:

  • Deactivate the inoperative equipment or remove it entirely.

  • If removed, recalculate Weight & Balance.

  • Place a prominent placard stating "INOPERATIVE" over the control or indicator.

  • Record the deactivation/removal in the aircraft maintenance logbook.

• Legal vs. Good ADM (Aeronautical Decision Making):

  • An aircraft may be legally airworthy under regulations, but the Pilot in Command (PIC) must evaluate personal comfort levels, system redundancies, and safety margins.

  • The PIC holds ultimate responsibility (FAR 91.3) for deciding whether to execute the flight or call a Go/No-Go.

• Preventive Maintenance (FAR Part 43 Appendix A, Paragraph C):

  • Holders of a Private Pilot Certificate may perform specific preventive maintenance items on an aircraft owned or operated by them, provided it is not used in air carrier service.

  • Examples: Changing tires, servicing landing gear wheel bearings, replacing defective safety wiring or cotter pins, servicing hydraulic fluid, replacing spark plugs, updating navigation database subscriptions.

Weather Information, METAR Decoding, and Aviation Weather Advisories

• METAR Breakdown & Remark Decoding:

  • Example Remarks:

  • AO2: Automated observation station equipped with a precipitation discriminator (differentiates rain from snow).

  • LTG DSNT W: Lightning distant west (beyond $10\text{ NM}$).

  • RVR / R31L/2400FT: Runway Visual Range for Runway 31 Left is $2400\text{ ft}$.

  • RAB15E42: Rain began 15 minutes past the hour, ended 42 minutes past the hour.

• In-Flight Weather Sources:

  • Air Traffic Control (ATC) workload permitting.

  • Flight Service Station (FSS) via radio frequencies (e.g., $122.2\text{ MHz}$ or VOR voice channels).

  • Multi-Function Display (MFD) FIS-B NEXRAD radar graphics (Note: FIS-B radar graphics are delayed by 5 to 20 minutes and must not be used for tactical penetration of weather cells).

• Aviation Weather Advisories:

  • AIRMET (WA): In-flight weather advisory issued every 6 hours; valid for 6 hours. Targeted primarily at operational safety for light aircraft.

  • AIRMET Sierra: Instrument Flight Rules (IFR) conditions (ceiling $< 1000\text{ ft}$ and/or visibility $< 3\text{ SM}$) and extensive mountain obscuration.

  • AIRMET Tango: Moderate turbulence, sustained surface winds of $30\text{ knots}$ or greater, and/or non-convective low-level wind shear.

  • AIRMET Zulu: Moderate icing and details freezing level heights.

  • SIGMET (WS): Non-convective unscheduled weather advisory concerning safety of all aircraft. Valid for up to 4 hours. Issued for:

  1. Severe icing not associated with thunderstorms.

  2. Severe or extreme turbulence or clear air turbulence (CAT) not associated with thunderstorms.

  3. Widespread duststorms or sandstorms lowering surface visibility below $3\text{ SM}$.

  4. Volcanic ash clouds (extreme risk of turbine engine damage and engine failure).

  • Convective SIGMET (WST): Issued hourly at 55 minutes past the hour; valid for up to 2 hours. Issued for:

  • Severe thunderstorms due to:

    • Surface winds $\ge 50\text{ knots}$.

    • Hail at the surface $\ge 3/4\text{ inch}$ in diameter.

    • Tornadoes.

  • Embedded thunderstorms.

  • Lines of thunderstorms (at least $60\text{ miles}$ long with thunderstorms affecting $40\%$       of its length).

  • Area thunderstorms producing heavy or greater precipitation affecting $40\%$       or more of an area at least $3000\text{ square miles}$.

• Thunderstorm Avoidance: Maintain a distance of at least $20\text{ NM}$ from any thunderstorm cell to avoid severe turbulence, hail, and extreme downdrafts.

• PIREP Decoding (UA vs. UUA):

  • UA: Routine Pilot Report.

  • UUA: Urgent Pilot Report (issued for severe icing, severe turbulence, microbursts, wind shear, volcanic ash).

Weight & Balance and Aircraft Performance

• Weight & Balance Parameters & Limitations:

  • Maximum Takeoff Weight (MTOW): Highest allowable weight for takeoff run.

  • Maximum Landing Weight (MLW): Structural limit for landing touchdown impact.

  • Standard Empty Weight vs. Basic Empty Weight:

  • Standard Empty Weight: Airframe, engine, undrainable oil, and full operating fluids.

  • Basic Empty Weight: Standard empty weight plus optional equipment and full engine oil ($6\text{ lbs/gal}$ fuel weight conversion factor).

• Effects of Center of Gravity (CG) Position:

  • Forward CG Characteristics:

  • Stall Speed: Higher stall speed (requires higher angle of attack to offset downward tail force).

  • Cruise Speed: Lower cruise speed due to increased induced drag from excessive tail-down heavy trim.

  • Stability: Increased longitudinal stability.

  • Stall/Spin Recovery: Easier and quicker recovery.

  • Aft CG Characteristics:

  • Stall Speed: Lower stall speed.

  • Cruise Speed: Higher cruise speed (less downward force required from horizontal stabilizer, reducing drag).

  • Stability: Decreased longitudinal stability (pitch sensitive or unstable).

  • Stall/Spin Recovery: Extremely difficult or impossible recovery due to reduced tail control effectiveness.

• Scenario Mitigations for Overweight / Out-of-Envelope Operations:

  • Re-seat passengers (e.g., move heavier passengers forward to correct an aft CG condition).

  • Remove excess baggage.

  • Reduce fuel loading down to the required fuel plus VFR reserves ($30\text{ min}$ day VFR, $45\text{ min}$ night VFR).

• Density Altitude Calculations & Performance Effects:

  • Pressure Altitude Formula:     $\text{Pressure Altitude} = (29.92 - \text{Altimeter Setting}) \times 1000 + \text{Field Elevation}$

  • Density Altitude: Pressure altitude corrected for non-standard temperature deviations.

  • Standard Temperature Lapse Rate: Standard atmosphere at sea level is $15^\circ\text{C}$ ($29.92\text{ in-Hg}$); decreases by $2^\circ\text{C}$ per $1000\text{ ft}$ elevation increase.

  • High Density Altitude Impact: Reduces engine power output (normally aspirated engines), propeller efficiency (less dense air mass for blades to bite), and aerodynamic lift generated by wings.

Cross-Country Planning, Navlog Calculations, and Route Selection

• Navlog Calculation Steps & Corrections:

  • True Course (TC): Measured directly from the Sectional Chart using a plotter.

  • Wind Correction Angle (WCA): Calculated using wind direction/speed aloft and True Airspeed (TAS).

  • True Heading (TH): $\text{TH} = \text{TC} \pm \text{WCA}$.

  • Magnetic Variation (Var): Obtained from isogonic lines on the sectional chart (Add West variation, Subtract East variation: "East is Least, West is Best").

  • Magnetic Heading (MH): $\text{MH} = \text{TH} \pm \text{Var}$.

  • Compass Deviation (Dev): Obtained from the magnetic compass correction card installed in the cockpit ($\text{CH} = \text{MH} \pm \text{Dev}$).

  • Groundspeed (GS): Computed using TAS adjusted for headwind or tailwind components.

  • Fuel Consumption: Calculated based on flight time per leg multiplied by GPH fuel flow determined from POH power charts.

• Route Selection & Altitude Criteria:

  • Avoid complex or active Special Use Airspace (MOAs, Restricted Areas, Class B surface layers).

  • Ensure minimum terrain and obstacle clearance along the corridor.

  • Pick prominent, easily identifiable visual checkpoints spaced roughly $10$ to $15\text{ NM}$ apart.

  • Select cruising altitudes based on weather, winds aloft, terrain clearance, engine performance charts, and the VFR Hemispherical Rule.

  • VFR Hemispherical Cruising Altitude Rule (FAR 91.159 - applicable above $3000\text{ ft AGL}$ up to $18,000\text{ ft MSL}$):

  • Magnetic Course $0^\circ$ to $179^\circ$: Odd thousand foot MSL altitude plus $500\text{ ft}$ (e.g., $3500$, $5500$, $7500\text{ ft}$).

  • Magnetic Course $180^\circ$ to $359^\circ$: Even thousand foot MSL altitude plus $500\text{ ft}$ (e.g., $4500$, $6500$, $8500\text{ ft}$).

• Drag Factors & Wheel Fairings:

  • Induced Drag: Drag generated as a by-product of creating lift; increases as airspeed decreases (higher angle of attack).

  • Parasite Drag: Drag created by air resistance against airframe structures; increases exponentially with the square of airspeed ($V^2$).

  • Form Drag: Resistance due to airframe shape moving through air mass.

  • Skin Friction Drag: Friction caused by air molecules sliding along rough airframe surfaces.

  • Interference Drag: Drag created by the mixing of airflow streamlines at structural intersections (e.g., wing root and fuselage).

  • Wheel Fairings Removal: Removing fairings increases form parasite drag, reducing True Airspeed by approximately 3–5 knots at cruise power and increasing fuel consumption.

• NWKRAFT Preflight Action (FAR 91.103):

  • N (NOTAMs): Check Notice to Air Missions for closed runways, unserviceable NAVAIDs, and TFRs.

  • W (Weather): Complete weather briefings (METARs, TAFs, Prog Charts, Winds Aloft).

  • K (Known Traffic Delays): Check ATC delay reports.

  • R (Runway Lengths): Verify runway dimensions at departure, destination, and alternate fields.

  • A (Alternates): Identify suitable diversion fields along the path.

  • F (Fuel Requirements): Verify fuel requirements including VFR day ($30\text{ min}$ reserve) or night ($45\text{ min}$ reserve) rules.

  • T (Takeoff/Landing Distance Data): Compute performance numbers for current temperature and pressure conditions.

National Airspace System and Special Use Airspace

• Airspace Classification Requirements & Operating Rules:

  • Class B Airspace:

  • Requirements: Explicit ATC clearance ("Cleared into Class B Airspace"), Private Pilot Certificate or specific Student Pilot endorsement, Two-Way Radio Communication, Mode C Transponder with ADS-B Out within Mode C Veil ($30\text{ NM}$ radius up to $10,000\text{ ft MSL}$).

  • Weather Minimums: $3\text{ SM}$ visibility, Clear of Clouds.

  • Speed Limit: $250\text{ knots}$ inside Class B; $200\text{ knots}$ below Class B lateral boundaries or inside underlying corridors.

  • Class C Airspace:

  • Requirements: Establishment of two-way radio communication prior to entry (ATC responding with your specific tail number, e.g., "N123AB, stand by"), Mode C Transponder + ADS-B Out inside and above the ceiling.

  • Dimensions: Core $5\text{ NM}$ radius from surface to $4000\text{ ft AGL}$; Shelf $10\text{ NM}$ radius from $1200\text{ ft AGL}$ to $4000\text{ ft AGL}$.

  • Weather Minimums: $3\text{ SM}$ visibility; $500\text{ ft}$ below, $1000\text{ ft}$ above, $2000\text{ ft}$ horizontal cloud clearance.

  • Class D Airspace:

  • Requirements: Two-way radio communication prior to entry.

  • Dimensions: Surface to $2500\text{ ft AGL}$ ($4\text{ NM}$ radius typical).

  • Weather Minimums: $3\text{ SM}$ visibility; $500\text{ ft}$ below, $1000\text{ ft}$ above, $2000\text{ ft}$ horizontal cloud clearance.

  • Class E Airspace:

  • Transitions: Starts at Surface (dashed magenta line), $700\text{ ft AGL}$ (magenta shading/vignette), $1200\text{ ft AGL}$ (blue shading/vignette), or $14,500\text{ ft MSL}$.

  • Weather Minimums (Below $10,000\text{ ft MSL}$): $3\text{ SM}$ visibility; $500\text{ ft}$ below, $1000\text{ ft}$ above, $2000\text{ ft}$ horizontal.

  • Class G Airspace (Uncontrolled):

  • Day Weather Minimums (Below $1200\text{ ft AGL}$): $1\text{ SM}$ visibility, Clear of Clouds.

  • Night Weather Minimums (Below $10,000\text{ ft MSL}$): $3\text{ SM}$ visibility; $500\text{ ft}$ below, $1000\text{ ft}$ above, $2000\text{ ft}$ horizontal.

• Special Use Airspace Types (TTMCPRANS):

  • MOA (Military Operations Area): VFR flight is permitted without ATC clearance; extreme caution is advised due to aerobatic and high-speed military training activities. Status referred to as "Hot" (active) or "Cold" (inactive).

  • Restricted Area: Flight restricted due to invisible hazards (artillery, missile firing). Clearance required from controlling agency if active ("Hot").

  • Prohibited Area: Flight strictly forbidden for national security concerns.

  • Warning Area: Extends 3 NM outward from the coast; contains hazards to non-participating aircraft in international airspace.

  • Alert Area: Informs pilots of high volume of pilot training or unusual aerial activity.

  • Military Training Routes (MTRs):

  • IR: Instrument routes; VR: Visual routes.

  • 4-Digit Identifiers (e.g., VR1234): All route segments conducted at or below $1500\text{ ft AGL}$.

  • 3-Digit Identifiers (e.g., IR203): Includes route segments conducted above $1500\text{ ft AGL}$.

  • Maximum Elevation Figure (MEF): Bold blue numbers on sectional charts indicating the elevation of the highest feature (natural terrain or obstacle) within a quadrant, plus safety buffers ($100\text{ ft}$ added to man-made obstacles and rounded up, or $200\text{ ft}$ added to terrain elevation).

Flight Operations, Enroute Emergencies, and Systems

• Engine Systems (Diamond DA40 / Lycoming IO-360):

  • Engine Attributes: Normally Aspirated, Direct Drive, Air-Cooled, Horizontally Opposed, Fuel-Injected, 4-Cylinder, 360 cubic inch displacement.

  • Normally Aspirated: Engine air intake relies solely on ambient atmospheric pressure (loses manifold pressure as altitude increases).

  • Direct Drive: Engine crankshaft is directly connected to the propeller without reduction gearing.

• Constant-Speed Propeller Operations:

  • Controlled via prop lever; uses engine oil routed through a propeller governor to adjust blade pitch automatically to maintain selected RPM.

  • Governor Mechanisms: Consists of flyweights, a speeder spring, and a pilot valve.

  • Overspeed Condition (Airspeed increases during descent): Centrifugal force causes flyweights to tilt outward, pushing the pilot valve down to route pressurized oil into/out of the prop hub, increasing blade angle (coarser pitch / lower RPM) to stabilize overall RPM.

  • Underspeed Condition: Speeder spring tension overcomes flyweight centrifugal force, driving the pilot valve up to decrease blade angle (finer pitch / higher RPM).

  • Loss of Engine Oil Pressure: Loss of oil pressure allows the internal prop hub spring/counterweights to drive blade pitch to high pitch / low RPM (or low pitch depending on governor configuration).

• Enroute Engine & Oil Emergencies:

  • Indication: High oil temperature coupled with dropping oil pressure indicates imminent engine failure due to active oil loss or mechanical failure.

  • Immediate Actions:

  1. Reduce engine throttle setting to minimum required power.

  2. Establish best glide airspeed ($V_y$ or $V_{\text{glide}}$).

  3. Select nearest suitable airport immediately from sectional chart or GPS navigation display.

  4. Prepare for emergency forced landing.

• Lost Procedures (The 5 Cs):

  • C (Climb): Higher altitude increases radar detection coverage, improves VHF radio line-of-sight, and expands visual horizon.

  • C (Communicate): Contact ATC or FSS on assigned frequency or Guard ($121.5\text{ MHz}$).

  • C (Confess): Inform ATC of your lost situation and request radar assistance or vectors.

  • C (Comply): Follow ATC instructions and headings.

  • C (Conserve): Reduce throttle setting to economy cruise airspeed to save fuel.

• Special VFR (SVFR):

  • Allows VFR flight inside Class B, C, D, or E surface areas when weather is below standard VFR minimums.

  • Requirements: Minimum $1\text{ SM}$ ground/flight visibility and remain Clear of Clouds.

  • Night SVFR: Requires the pilot to be Instrument Rated and the aircraft equipped for IFR flight under FAR 91.

• VFR Flight Plan Rules:

  • Must be manually opened/activated after takeoff via radio with FSS (or via ForeFlight / phone).

  • Search and Rescue (SAR) tracking initiates automatically if the flight plan is not closed within 30 minutes past the declared estimated time of arrival (ETA).

  • Closing a flight plan is the sole responsibility of the PIC upon landing.

Practical Sectional Chart and Airport Scenarios

• Scenario 1: Lee Vining Airport (O24) Chart Interpretation:

  • Location: Situated adjacent to Mono Lake.

  • Airport Parameters: Field Elevation $6802\text{ ft MSL}$, Non-towered (CTAF frequency $122.9\text{ MHz}$), Right Traffic Pattern for Runway 33 (RP 33), Runway lighting available (*L).

  • Airspace: Uncontrolled surface area (Class G Airspace up to Class E transition altitude).

• Scenario 2: Bonanza Hills Private Airport (34CN) Chart Interpretation:

  • Location: Situated near Snelling and Merced Falls.

  • Airport Parameters: Private Use Airport (Pvt), Restricted access without prior permission, Elevation $295\text{ ft MSL}$, Maximum runway length $4100\text{ ft}$ (41).

  • Airspace Class: Class G Airspace surface transition.

• Scenario 3: Groveland / Yosemite Airport (E45) Chart Interpretation:

  • Location: Situated near Groveland and Big Oak Flat.

  • Airport Parameters: Field Elevation $2933\text{ ft MSL}$, CTAF $122.9\text{ MHz}$, Right traffic pattern Runway 27 (RP 27), Automated Weather Camera installed (WX-CAM).

  • Airspace Class: Class E airspace starting at $700\text{ ft AGL}$ inside magenta vignette boundary ring surrounding the field.