King School FAA Private Pilot Test
Questions (Latest 2026/2027 Update) 100%
Verified Actual Exam Questions & Answers
| Grade A
Pass your FAA Private Pilot Knowledge Test with guaranteed results using this King Schools
FAA Private Pilot Test Prep. This exam qs course combines bite-sized video lessons with a
realistic question bank, ensuring you not only memorize answers but truly understand the
material needed to become a safe and smart pilot.
Course Highlights
• Realistic Practice Exams: Access comprehensive practice questions and answers that
mirror the actual FAA written test.
• Always Current: The question bank is constantly updated to match the latest FAA
Airman Certification Standards (ACS).
• No-Stress Learning: John and Martha King break down complex aeronautical
concepts into fun, easy-to-understand visual presentations.
• Mobile-Friendly: Study anywhere using the King Test Prep Companion App or your
web browser.
Why Choose this exam
According to pilot forums, aviation students generally agree that the King Schools Private Pilot
Certificate Course features a question bank that closely matches the actual FAA exams, making
it highly effective for achieving high scores.
Q1. What is the significance of the source stating that the minimum number of
GPS satellites observable by a user anywhere on Earth is five? Explain briefly.
[Short Answer]
Answer: Having at least five satellites visible anywhere means users can expect more
satellites than the four required for a three‑dimensional position and time solution; the
extra satellite provides redundancy and improves the availability and reliability of
position fixes.
1
, Explanation: The source gives two related facts: four satellites are needed to compute a 3‑D
position and time, and at least five are observable anywhere on Earth. The explanation connects
those facts: the minimum of five exceeds the bare minimum of four, so users have an extra
satellite to guard against signal loss or measurement error, improving reliability and likelihood of
obtaining a valid position/time solution.
Q2. Explain how evaporation and sublimation add moisture to unsaturated air
and why both processes are included. [Short Answer]
Answer: Both processes convert condensed water into water vapor: evaporation turns
liquid water into vapor, and sublimation turns ice directly into vapor. Each supplies water
vapor to unsaturated air, increasing its moisture content.
Explanation: The source lists evaporation and sublimation as the processes that add moisture.
The key idea is that either process releases water vapor into the air (from liquid or from ice), so
unsaturated air — which can accept more vapor — gains moisture through these phase changes.
Q3. In a reciprocating aircraft engine, detonation is best described as which
phenomenon? [Multiple Choice]
A) The spark plugs are fouled or shorted out or the wiring is defective
B) The mixture is too rich and causes sluggish combustion
C) Hot spots in the combustion chamber ignite the fuel/air mixture in advance of normal
ignition
D) The unburned charge in the cylinders explodes instead of burning normally
Answer: The unburned charge in the cylinders explodes instead of burning normally
Explanation: Detonation is an abnormal combustion event where portions of the unburned
fuel/air mixture auto-ignite and explode rather than burn in a smooth flame front. "Hot spots
igniting the mixture in advance" describes preignition rather than detonation, and "spark plugs
fouled or wiring defective" describe ignition system failures, not detonation. "Mixture too rich"
can cause rough running or fouled plugs but is not the definition of detonation (lean mixtures or
high power with advanced timing more commonly contribute to detonation).
Q4. When must the battery in an emergency locator transmitter (ELT) be
replaced or recharged? [Multiple Choice]
A) During each annual and 100-hour inspection
B) When the ELT transmits continuously for more than 1 hour
C) Every 24 calendar months
2
, D) After one-half the batter's useful life
Answer: After one-half the batter's useful life
Explanation: ELT batteries must be replaced or recharged when they reach one-half of their
useful life to ensure reliable operation in emergencies. "During each annual and 100-hour
inspection" and "Every 24 calendar months" are maintenance checkpoints for other items but are
not the specified ELT battery replacement rule given here. "When the ELT transmits continuously
for more than 1 hour" is not the stated replacement criterion in this guidance.
Q5. When on final to a runway with a VASI, what altitude relationship should
the pilot maintain? [Multiple Choice]
A) Maintain an altitude that captures the glide slope at least 2 miles downwind from the
runway threshold
B) Descend below the glide slope until visual references are acquired
C) Remain on the glide slope and land between the two-light bar
D) Maintain an altitude at or above the glide slope
Answer: Maintain an altitude at or above the glide slope
Explanation: A VASI provides glidepath guidance; a pilot should keep the aircraft at or above the
published glide slope until on the proper approach path. "Maintain an altitude that captures the
glide slope at least 2 miles downwind" is not a standard VASI instruction. "Remain on the glide
slope and land between the two-light bar" is imprecise and assumes already being on the slope;
furthermore the correct general rule is to stay at or above the glide slope when approaching.
"Descend below the glide slope until visual references are acquired" is unsafe and contradicts
VASI guidance.
Q6. What does a flashing white light signal from the control tower mean when
directed at a taxiing aircraft? [Multiple Choice]
A) Maintain position and await further instructions
B) Taxi only on taxiways and not cross runways
C) Taxi at a faster speed
D) Return to the starting point on the airports
Answer: Return to the starting point on the airports
Explanation: Light gun signals are standardized: a flashing white light from the tower to a
taxiing aircraft means return to the starting point on the airport. "Taxi at a faster speed" and
"Taxi only on taxiways and not cross runways" are not correct meanings of a flashing white light.
3
Questions (Latest 2026/2027 Update) 100%
Verified Actual Exam Questions & Answers
| Grade A
Pass your FAA Private Pilot Knowledge Test with guaranteed results using this King Schools
FAA Private Pilot Test Prep. This exam qs course combines bite-sized video lessons with a
realistic question bank, ensuring you not only memorize answers but truly understand the
material needed to become a safe and smart pilot.
Course Highlights
• Realistic Practice Exams: Access comprehensive practice questions and answers that
mirror the actual FAA written test.
• Always Current: The question bank is constantly updated to match the latest FAA
Airman Certification Standards (ACS).
• No-Stress Learning: John and Martha King break down complex aeronautical
concepts into fun, easy-to-understand visual presentations.
• Mobile-Friendly: Study anywhere using the King Test Prep Companion App or your
web browser.
Why Choose this exam
According to pilot forums, aviation students generally agree that the King Schools Private Pilot
Certificate Course features a question bank that closely matches the actual FAA exams, making
it highly effective for achieving high scores.
Q1. What is the significance of the source stating that the minimum number of
GPS satellites observable by a user anywhere on Earth is five? Explain briefly.
[Short Answer]
Answer: Having at least five satellites visible anywhere means users can expect more
satellites than the four required for a three‑dimensional position and time solution; the
extra satellite provides redundancy and improves the availability and reliability of
position fixes.
1
, Explanation: The source gives two related facts: four satellites are needed to compute a 3‑D
position and time, and at least five are observable anywhere on Earth. The explanation connects
those facts: the minimum of five exceeds the bare minimum of four, so users have an extra
satellite to guard against signal loss or measurement error, improving reliability and likelihood of
obtaining a valid position/time solution.
Q2. Explain how evaporation and sublimation add moisture to unsaturated air
and why both processes are included. [Short Answer]
Answer: Both processes convert condensed water into water vapor: evaporation turns
liquid water into vapor, and sublimation turns ice directly into vapor. Each supplies water
vapor to unsaturated air, increasing its moisture content.
Explanation: The source lists evaporation and sublimation as the processes that add moisture.
The key idea is that either process releases water vapor into the air (from liquid or from ice), so
unsaturated air — which can accept more vapor — gains moisture through these phase changes.
Q3. In a reciprocating aircraft engine, detonation is best described as which
phenomenon? [Multiple Choice]
A) The spark plugs are fouled or shorted out or the wiring is defective
B) The mixture is too rich and causes sluggish combustion
C) Hot spots in the combustion chamber ignite the fuel/air mixture in advance of normal
ignition
D) The unburned charge in the cylinders explodes instead of burning normally
Answer: The unburned charge in the cylinders explodes instead of burning normally
Explanation: Detonation is an abnormal combustion event where portions of the unburned
fuel/air mixture auto-ignite and explode rather than burn in a smooth flame front. "Hot spots
igniting the mixture in advance" describes preignition rather than detonation, and "spark plugs
fouled or wiring defective" describe ignition system failures, not detonation. "Mixture too rich"
can cause rough running or fouled plugs but is not the definition of detonation (lean mixtures or
high power with advanced timing more commonly contribute to detonation).
Q4. When must the battery in an emergency locator transmitter (ELT) be
replaced or recharged? [Multiple Choice]
A) During each annual and 100-hour inspection
B) When the ELT transmits continuously for more than 1 hour
C) Every 24 calendar months
2
, D) After one-half the batter's useful life
Answer: After one-half the batter's useful life
Explanation: ELT batteries must be replaced or recharged when they reach one-half of their
useful life to ensure reliable operation in emergencies. "During each annual and 100-hour
inspection" and "Every 24 calendar months" are maintenance checkpoints for other items but are
not the specified ELT battery replacement rule given here. "When the ELT transmits continuously
for more than 1 hour" is not the stated replacement criterion in this guidance.
Q5. When on final to a runway with a VASI, what altitude relationship should
the pilot maintain? [Multiple Choice]
A) Maintain an altitude that captures the glide slope at least 2 miles downwind from the
runway threshold
B) Descend below the glide slope until visual references are acquired
C) Remain on the glide slope and land between the two-light bar
D) Maintain an altitude at or above the glide slope
Answer: Maintain an altitude at or above the glide slope
Explanation: A VASI provides glidepath guidance; a pilot should keep the aircraft at or above the
published glide slope until on the proper approach path. "Maintain an altitude that captures the
glide slope at least 2 miles downwind" is not a standard VASI instruction. "Remain on the glide
slope and land between the two-light bar" is imprecise and assumes already being on the slope;
furthermore the correct general rule is to stay at or above the glide slope when approaching.
"Descend below the glide slope until visual references are acquired" is unsafe and contradicts
VASI guidance.
Q6. What does a flashing white light signal from the control tower mean when
directed at a taxiing aircraft? [Multiple Choice]
A) Maintain position and await further instructions
B) Taxi only on taxiways and not cross runways
C) Taxi at a faster speed
D) Return to the starting point on the airports
Answer: Return to the starting point on the airports
Explanation: Light gun signals are standardized: a flashing white light from the tower to a
taxiing aircraft means return to the starting point on the airport. "Taxi at a faster speed" and
"Taxi only on taxiways and not cross runways" are not correct meanings of a flashing white light.
3
