FAA SIG Knowledge Test — Flight Instructor Sport Glider

What is the primary objective of the Fundamentals of Instruction (FOI) in flight training?

• ATo bring about a desirable change in student behavior through effective learning
• BTo ensure the student memorizes all FAA regulations verbatim
• CTo shorten the required flight training hours for certificate issuance
• DTo evaluate student performance using standardized written testing

According to the Law of Readiness, when is a student pilot best able to learn a new soaring concept?

• AWhen the student has a strong purpose, clear objective, and feels physically and mentally…
• BImmediately after experiencing a stressful maneuver or unexpected landing
• CWhen the instructor presents advanced theoretical concepts prior to basic flight principl…
• DOnly after repeating the maneuver multiple times during the same flight lesson

A student glider pilot consistently blames towplane turbulence for improper aero-tow box positioning during flight training. Which psychological defense mechanism is the student exhibiting?

• AProjection
• BDenial
• CReaction Formation
• DSublimation

Which level of learning is demonstrated when a student glider pilot analyzes a complex wind shear scenario on final approach and correctly adjusts the approach speed and airbrake settings without prompting?

• ACorrelation
• BApplication
• CUnderstanding
• DRote

During a student's first solo aero-tow launch, the flight instructor notes signs of acute anxiety. What instructional strategy best helps the student manage anxiety and maintain safe flight control?

• AReinforcing thorough pre-solo briefing routines and breaking complex tasks into familiar,…
• BDelaying all solo flights until the student demonstrates zero physiological response to s…
• CIncreasing the complexity of flight maneuvers during pre-solo flights to desensitize the…
• DAllowing the student to bypass tow-positioning exercises to focus strictly on thermal soa…

What is the correct sequential order of steps in the Demonstration-Performance method of flight instruction?

• AExplanation, Demonstration, Student Performance, Instructor Supervision, Evaluation
• BDemonstration, Explanation, Evaluation, Student Performance, Review
• CStudent Performance, Explanation, Demonstration, Evaluation, Debriefing
• DExplanation, Evaluation, Demonstration, Student Performance, Testing

Which characteristic of an effective critique is demonstrated when an instructor focuses on specific student performance metrics rather than personal traits?

• AObjective
• BFlexible
• CComprehensive
• DThoughtful

Under 14 CFR 61.413, what privilege is granted to a holder of a Flight Instructor Certificate with a Sport Pilot rating in gliders?

• AProviding flight training and issuing logbook endorsements for sport pilot glider candida…
• BEndorsing candidates for commercial glider pilot practical tests
• CConducting instrument flight training in Category A IMC conditions
• DIssuing initial flight instructor certificates to candidates without additional FAA desig…

Under 14 CFR 61.415, what is the maximum number of flight training hours a sport pilot flight instructor may conduct in any 24-consecutive-hour period?

• A8 hours
• B6 hours
• C10 hours
• D12 hours

According to 14 CFR 61.23, what medical qualification must a flight instructor hold to exercise sport pilot glider flight instructor privileges?

• AHold a valid US driver's license or an FAA medical certificate, provided they self-certif…
• BHold a mandatory Second-Class FAA medical certificate
• CHold a Third-Class FAA medical certificate renewed within the last 12 calendar months
• DPass an annual physical examination conducted by a military flight surgeon

Under 14 CFR 61.423, how long must a sport pilot flight instructor retain records of student solo flight endorsements and practical test authorizations?

• AAt least 3 years
• BAt least 1 year
• CAt least 5 years
• DIndefinitely throughout the lifetime of the certificate

What is the maximum validity period for a student pilot solo flight endorsement in a glider issued by a flight instructor under 14 CFR Part 61?

• A90 calendar days
• B30 calendar days
• C60 calendar days
• D180 calendar days

Before endorsing a student pilot for a solo cross-country flight in a glider, what requirement must the flight instructor fulfill under 14 CFR 61.93?

• AReview the student's preflight planning, weather briefing, landout field options, and end…
• BFile an IFR flight plan with the nearest Automated Flight Service Station
• CAccompany the student in a lead-and-follow towplane formation along the route
• DVerify the student has completed at least 50 hours of dual thermalling flight time

To endorse an applicant for a Sport Pilot Glider practical test under 14 CFR 61.39, what recent flight training requirement must the instructor verify?

• AThe applicant received 3 hours of flight training in preparation for the practical test w…
• BThe applicant logged at least 10 solo aero-tows within the preceding 30 days
• CThe applicant completed a minimum of 5 hours of night dual instruction within the past mo…
• DThe applicant passed a mock practical exam conducted by an FAA Designated Pilot Examiner

Under 14 CFR 61.419, how can a certified sport pilot flight instructor obtain privileges to provide instruction in an additional category or class of light-sport aircraft?

• AReceive ground and flight training, obtain an endorsement, and pass a proficiency check w…
• BPass a full FAA computer-based knowledge test and take a practical test with an FAA exami…
• CLog 100 hours of PIC time in the new category and submit a written request to the FSDO
• DComplete a 40-hour online home study course certified by the Soaring Society of America

What are the minimum training requirements for a Flight Review under 14 CFR 61.56?

• A1 hour of ground instruction and 1 hour of flight training within the preceding 24 calend…
• B2 hours of ground instruction and 2 hours of flight training within the preceding 12 cale…
• C3 solo flights and a 30-minute oral evaluation every 24 calendar months
• D1 hour of simulator training and 3 full-stop landings every 36 calendar months

Which method establishes the recent experience required by 14 CFR § 61.197 to exercise flight instructor privileges?

• ACompleting an approved Flight Instructor Refresher Course (FIRC) within the preceding 3 c…
• BLogging at least 50 hours of glider PIC time in the preceding 12 calendar months
• CConducting at least 10 student solo flights without any instructor endorsement records
• DPassing a written knowledge test on soaring meteorology every 12 calendar months

Why is the Law of Primacy particularly critical when instructing student pilots on aero-tow positioning?

• AHabits learned first are strongest and most difficult to unlearn, making correct initial…
• BStudents retain maneuvers better if they are taught under high stress during the first fl…
• CInitial maneuvers are easily forgotten unless repeated at the end of every flight lesson
• DPrimacy states that theoretical study must always precede physical flight practice

A student pilot demonstrates sound safety judgment, respects flight limitations, and exhibits professional risk management during soaring operations. Which domain of learning does this represent?

• AAffective Domain
• BCognitive Domain
• CPsychomotor Domain
• DPhysiological Domain

An instructor provides immediate positive feedback when a student successfully centers a thermal core. Which law of learning is being applied?

• ALaw of Effect
• BLaw of Intensity
• CLaw of Recency
• DLaw of Readiness

When a licensed power pilot transitions to gliders, they sometimes fail to use sufficient rudder in turns due to relying on small powerplane rudder inputs. What type of learning transfer is this?

• ANegative Transfer
• BPositive Transfer
• CBilateral Transfer
• DZero Transfer

Under 14 CFR 61.315, what limitation applies to sport pilots regarding night flight operations in gliders?

• ASport pilots are strictly prohibited from acting as pilot in command of an aircraft at ni…
• BNight flights are permitted if the glider is equipped with position lights and landing li…
• CNight flights are permitted within 25 NM of the home airport with instructor endorsement
• DNight flights are permitted if the pilot holds a valid Third-Class medical certificate

What logbook endorsement is required under 14 CFR 61.325 before a sport pilot may operate a glider in Class B, C, or D airspace?

• AAn endorsement from an authorized instructor certifying ground and flight training in air…
• BA written authorization letter issued directly by the FAA Regional Flight Standards Distr…
• CA Class B airspace radar clearance certificate signed by an Air Route Traffic Control Cen…
• DAn endorsement verifying at least 100 hours of cross-country PIC soaring time

Which theory of forgetting suggests that information stored in long-term memory fades away if it is not used over a period of time?

• AFading or Disuse Theory
• BInterference Theory
• CRepression Theory
• DSuppression Theory

Why should flight instructors utilize open-ended questions during post-flight debriefings?

• ATo stimulate critical thinking and encourage the student to self-evaluate their performan…
• BTo obtain quick 'yes' or 'no' confirmations regarding regulatory knowledge
• CTo shorten the debriefing time and complete logbook entries faster
• DTo ensure the instructor does all the talking while the student listens passively

During a dual flight training session on landout procedures, when should a flight instructor take control of the glider from a struggling student?

• AWhenever the student's actions approach a threshold where safety of flight could be compr…
• BAt the very first minor error made by the student during the landing pattern
• COnly after the aircraft structural load limits have been exceeded
• DNever, because student learning is maximized when they experience full touchdown conseque…

What statement must a flight instructor certify when endorsing a student for an FAA Knowledge Test?

• AThat the applicant has completed the required ground training or home study course and is…
• BThat the applicant has logged at least 20 hours of dual glider flight instruction
• CThat the applicant holds a Second-Class FAA medical certificate
• DThat the applicant has successfully completed a solo cross-country landout flight

What is the primary benefit of using Scenario-Based Training (SBT) during sport glider instruction?

• AIt places students in realistic operational situations to foster Aeronautical Decision-Ma…
• BIt eliminates the need for teaching fundamental flight maneuvers
• CIt guarantees a 100% pass rate on FAA computer-based knowledge tests
• DIt allows students to bypass required dual flight experience hours

More than 3 calendar months have passed since the last month of a flight instructor's recent experience period. What does 14 CFR § 61.199 require to reinstate instructor privileges?

• APass a flight instructor practical test
• BComplete an online FIRC within 30 days after expiration
• CLog 10 hours of dual flight training with a senior instructor
• DSubmit a written reinstatement request to the FAA Airman Certification Branch

Under 14 CFR 61.94, what endorsement must a student pilot hold to conduct solo flights at an airport located within Class D airspace?

• AA specific logbook endorsement from an instructor who provided ground and flight training…
• BA general solo cross-country endorsement valid for any airport in the state
• CA special air traffic control clearance waiver issued by the airport manager
• DAn endorsement certifying completion of at least 10 night full-stop landings

How does an increase in total glider gross weight affect the maximum lift-to-drag ratio (L/D max) and the best glide airspeed?

• AL/D max ratio remains unchanged, but best glide airspeed increases
• BL/D max ratio increases and best glide airspeed decreases
• CL/D max ratio decreases and best glide airspeed remains unchanged
• DBoth L/D max ratio and best glide airspeed decrease

A glider with a maximum L/D ratio of 35:1 is flying in still air at 4,000 feet AGL. What is the maximum theoretical glide distance in statute miles?

• A26.5 statute miles
• B35.0 statute miles
• C21.4 statute miles
• D14.0 statute miles

A glider's polar curve indicates a minimum sink rate of 1.5 knots at an indicated airspeed of 45 knots. What is this minimum sink rate expressed in feet per minute (ft/min)?

• A152 ft/min
• B101 ft/min
• C202 ft/min
• D300 ft/min

According to McCready speed-to-fly principles, how should a glider pilot adjust their cruising airspeed when encountering a strong headwind between thermals?

• AIncrease airspeed above best glide speed to minimize time spent progressing against the h…
• BDecrease airspeed to minimum sink speed to prolong flight time
• CMaintain unaccelerated best glide speed regardless of wind velocity
• DSow down to stall warning speed to maximize lift coefficient

What effect does carrying water ballast have on a sailplane's polar curve and cross-country performance?

• AShifts the polar curve down and to the right, increasing glide speed for a given sink rat…
• BShifts the polar curve up and to the left, decreasing minimum sink speed
• CIncreases the maximum L/D ratio significantly at low airspeeds
• DEliminates parasite drag at high airspeeds

What is the key difference between Minimum Sink speed (Vms) and Best Glide speed (Vbg)?

• AVms yields the lowest rate of descent for maximum time aloft; Vbg yields the flatter glid…
• BVms is always faster than Vbg in calm air
• CVbg produces maximum endurance, whereas Vms produces maximum range
• DVms and Vbg occur at the exact same airspeed in all gliders

As a glider's airspeed increases from minimum sink speed toward maximum speed (Vne), how do induced drag and parasite drag behave?

• AInduced drag decreases while parasite drag increases dramatically
• BBoth induced drag and parasite drag increase proportionally with airspeed square
• CInduced drag increases while parasite drag decreases
• DInduced drag remains constant while parasite drag decreases

A glider with L/D max of 30:1 at 50 knots TAS flies into a 10-knot headwind starting from 3,000 feet AGL. What is the calculated ground distance covered in nautical miles before reaching the ground?

• A11.8 nautical miles
• B14.8 nautical miles
• C18.0 nautical miles
• D8.5 nautical miles

How does increasing bank angle in a level turning flight affect a glider's stall speed?

• AStall speed increases proportionally to the square root of the load factor
• BStall speed decreases because total lift increases in a turn
• CStall speed remains unchanged regardless of bank angle
• DStall speed increases linearly with the bank angle in degrees

If a glider has an unaccelerated level flight stall speed of 38 KIAS, what is its stall speed in a 45-degree bank level turn?

• A45.2 KIAS
• B38.0 KIAS
• C53.7 KIAS
• D41.8 KIAS

What physical flight cues should an instructor teach a student pilot to recognize an impending aerodynamic stall in a glider?

• AControl buffet, mushy control responsiveness, high pitch attitude, and quiet airflow noise
• BRapidly increasing airspeed and strong G-load buildup
• CHigh-pitched wind noise and sharp right yawing motion
• DImmediate barometric altimeter drop with light control feel

What aerodynamic conditions are required to cause a glider to enter an intentional or unintentional spin?

• AAn aerodynamic stall accompanied by uncorrected yawing motion
• BExceeding maximum operating speed (Vne) in turbulent air
• COperating at L/D max in a 15-degree slip
• DOpening airbrakes abruptly during a high-speed dive

What is the standard FAA spin recovery procedure for gliders?

• ANeutralize ailerons, apply full opposite rudder, move elevator forward to break stall, ne…
• BApply full pro-spin aileron, pull full aft elevator, and apply full rudder in direction o…
• COpen full airbrakes, keep rudder neutral, and pull back hard on elevator control stick
• DApply full opposite aileron, push rudder forward, and hold full forward stick until Vne

How can a flight instructor teach a student to distinguish between a spin and a spiral dive in a glider?

• AIn a spin, airspeed remains low and steady; in a spiral dive, airspeed and G-load rapidly…
• BIn a spin, airspeed increases to Vne; in a spiral dive, airspeed drops to zero
• CIn a spiral dive, the wings are fully stalled; in a spin, wings are unstalled
• DA spin has low rotation rate; a spiral dive has zero bank angle

What aerodynamic advantage is provided by the high aspect ratio wings characteristic of modern sailplanes?

• ASignificantly reduces induced drag at high angles of attack
• BEliminates skin friction drag entirely across the fuselage
• CIncreases roll rate and maneuvering responsiveness in turbulent air
• DLowers structural wing bending moments during high-G turns

What change in aerodynamic forces occurs when a glider enters ground effect during landing flare?

• AInduced drag decreases significantly, causing the glider to float along the runway
• BParasite drag increases by 50%, causing an immediate deceleration
• CStall speed increases by 15 KIAS due to ground surface compression
• DDownwash increases, forcing the tail down sharply

What is the primary aerodynamic effect of extending airbrakes (spoilers) on a glider during landing approach?

• AIncreases parasite drag and disrupts lift, steepening glide path without increasing airsp…
• BIncreases lift coefficient and decreases stall speed by 10 knots
• CDecreases total drag to allow higher approach speeds
• DShifts aircraft center of gravity forward significantly

A glider flying at 50 KIAS (5,063 ft/min ground distance equivalent) has an L/D ratio of 30:1 with airbrakes closed. When full airbrakes are deployed, L/D drops to 10:1. What is the increase in sink rate in ft/min?

• A337 ft/min increase
• B506 ft/min increase
• C169 ft/min increase
• D250 ft/min increase