FAA Airman Knowledge Test Bank V2.0 a
well detailed practice exam 2025/2026
graded A+ well written !!! Advanced
Comprehensive Examination — 150
Questions with Answers and Rationales
SECTION 1: AERODYNAMICS AND PRINCIPLES OF FLIGHT (Questions 1–20)
1. Most midair collision accidents occur during:
A) Hazy days within the traffic pattern environment
B) Clear days in the vicinity of navigational aids
C) Night conditions during simulated instrument flight
Correct Answer: A
Rationale: Statistical data indicates that most midair collisions occur on clear days within the
traffic pattern environment. The combination of high traffic density and reduced visibility due to
haze creates conditions where visual acquisition of other aircraft is most difficult.
2. What is the most effective technique to use for detecting other aircraft at night?
,A) Turn the head and sweep the eyes rapidly over the entire visible region
B) Avoid staring directly at the point where another aircraft is suspected to be flying
C) Avoid scanning the region below the horizon to avoid the effect of ground lights
Correct Answer: B
Rationale: The most effective night scanning technique is to avoid staring directly at the point
where another aircraft is suspected to be flying. Peripheral vision is more sensitive to light and
movement at night, making off-center viewing more effective for detecting other aircraft.
3. In a Frise-type aileron, what purpose does the protruding leading edge of the up-deflected
aileron serve?
A) It reduces lift on the opposite wing
B) It creates drag on the rising wing to counter adverse yaw
C) It increases the wing's structural stiffness
D) It enhances roll rate at low speeds
Correct Answer: B
Rationale: The protruding nose of a Frise-type aileron pushes into the airflow when the aileron
is deflected upward, generating drag that helps offset adverse yaw. This aerodynamic design
feature improves coordination during roll maneuvers.
4. What aerodynamic phenomenon causes the wing with the upward-deflected aileron to
experience increased induced drag?
A) Wingtip vortices
B) Increased camber
C) Increased angle of attack on the rising wing
D) Reduced lift on the descending wing
Correct Answer: C
Rationale: Raising an aileron increases the local angle of attack on that wing, producing more
lift and consequently more induced drag. This increased drag on the rising wing creates adverse
yaw, yawing the aircraft opposite to the desired roll direction.
5. The four forces acting on an aircraft in steady, unaccelerated flight have what relationship?
,A) Lift equals weight; thrust equals drag
B) Lift is greater than weight; thrust is greater than drag
C) Lift is less than weight; thrust is less than drag
D) Lift equals thrust; weight equals drag
Correct Answer: A
Rationale: In steady, unaccelerated flight, the four forces are in balance: lift equals weight and
thrust equals drag. This equilibrium condition is fundamental to understanding aircraft
performance and stability.
6. What is the approximate base of cumulus clouds if the surface air temperature at 1,000 feet
MSL is 70°F and the dew point is 48°F?
A) 4,000 feet MSL
B) 5,000 feet MSL
C) 6,000 feet MSL
Correct Answer: C
Rationale: The cloud base can be calculated by dividing the temperature-dew point spread by
4.4 and multiplying by 1,000. Temperature-dew point spread: 70°F - 48°F = 22°F. 22 ÷ 4.4 = 5. 5 ×
1,000 = 5,000 feet AGL. Adding the 1,000-foot MSL surface elevation gives 6,000 feet MSL.
7. Which primary flight control surface primarily produces roll about the longitudinal axis?
A) Elevator
B) Aileron
C) Rudder
D) Flap
Correct Answer: B
Rationale: Ailerons are mounted on the trailing edge of each wing and move differentially to
generate rolling moments about the longitudinal axis. This differential movement creates
asymmetric lift that causes the aircraft to roll.
8. What is the correct departure procedure at a non-towered airport?
, A) The FAA-approved departure procedure for that airport
B) Make all left turns, except a 45° right turn on the first crosswind leg
C) Departure in any direction consistent with safety, after crossing the airport boundary
Correct Answer: C
Rationale: At non-towered airports, the pilot may depart in any direction consistent with safety
after crossing the airport boundary. The pilot should also make appropriate radio calls on the
CTAF to announce position and intentions.
9. Under what condition, if any, may a pilot allow a person who is obviously under the
influence of intoxicating liquors or drugs to be carried aboard an aircraft?
A) Under no condition
B) Only if a second pilot is aboard
C) Only if the person is a medical patient under proper care or in an emergency
Correct Answer: C
Rationale: A pilot may carry a person who is obviously under the influence only if that person is
a medical patient under proper care or in an emergency situation. Otherwise, it is prohibited to
carry such individuals aboard an aircraft.
10. What is the effect of an aft center of gravity on aircraft stability and performance?
A) Decreased stability and decreased performance
B) Increased stability and decreased performance
C) Decreased stability and increased performance
Correct Answer: C
Rationale: An aft CG reduces longitudinal stability because the tail has less leverage to return
the aircraft to equilibrium. However, it also reduces the tail-down force required, decreasing
total drag and improving performance (better fuel economy and higher cruise speed).
11. What is the relationship between banking angle and stall speed?
A) Banking has no effect on stall speed
B) Banking increases stall speed due to increased load factor
C) Banking decreases stall speed
well detailed practice exam 2025/2026
graded A+ well written !!! Advanced
Comprehensive Examination — 150
Questions with Answers and Rationales
SECTION 1: AERODYNAMICS AND PRINCIPLES OF FLIGHT (Questions 1–20)
1. Most midair collision accidents occur during:
A) Hazy days within the traffic pattern environment
B) Clear days in the vicinity of navigational aids
C) Night conditions during simulated instrument flight
Correct Answer: A
Rationale: Statistical data indicates that most midair collisions occur on clear days within the
traffic pattern environment. The combination of high traffic density and reduced visibility due to
haze creates conditions where visual acquisition of other aircraft is most difficult.
2. What is the most effective technique to use for detecting other aircraft at night?
,A) Turn the head and sweep the eyes rapidly over the entire visible region
B) Avoid staring directly at the point where another aircraft is suspected to be flying
C) Avoid scanning the region below the horizon to avoid the effect of ground lights
Correct Answer: B
Rationale: The most effective night scanning technique is to avoid staring directly at the point
where another aircraft is suspected to be flying. Peripheral vision is more sensitive to light and
movement at night, making off-center viewing more effective for detecting other aircraft.
3. In a Frise-type aileron, what purpose does the protruding leading edge of the up-deflected
aileron serve?
A) It reduces lift on the opposite wing
B) It creates drag on the rising wing to counter adverse yaw
C) It increases the wing's structural stiffness
D) It enhances roll rate at low speeds
Correct Answer: B
Rationale: The protruding nose of a Frise-type aileron pushes into the airflow when the aileron
is deflected upward, generating drag that helps offset adverse yaw. This aerodynamic design
feature improves coordination during roll maneuvers.
4. What aerodynamic phenomenon causes the wing with the upward-deflected aileron to
experience increased induced drag?
A) Wingtip vortices
B) Increased camber
C) Increased angle of attack on the rising wing
D) Reduced lift on the descending wing
Correct Answer: C
Rationale: Raising an aileron increases the local angle of attack on that wing, producing more
lift and consequently more induced drag. This increased drag on the rising wing creates adverse
yaw, yawing the aircraft opposite to the desired roll direction.
5. The four forces acting on an aircraft in steady, unaccelerated flight have what relationship?
,A) Lift equals weight; thrust equals drag
B) Lift is greater than weight; thrust is greater than drag
C) Lift is less than weight; thrust is less than drag
D) Lift equals thrust; weight equals drag
Correct Answer: A
Rationale: In steady, unaccelerated flight, the four forces are in balance: lift equals weight and
thrust equals drag. This equilibrium condition is fundamental to understanding aircraft
performance and stability.
6. What is the approximate base of cumulus clouds if the surface air temperature at 1,000 feet
MSL is 70°F and the dew point is 48°F?
A) 4,000 feet MSL
B) 5,000 feet MSL
C) 6,000 feet MSL
Correct Answer: C
Rationale: The cloud base can be calculated by dividing the temperature-dew point spread by
4.4 and multiplying by 1,000. Temperature-dew point spread: 70°F - 48°F = 22°F. 22 ÷ 4.4 = 5. 5 ×
1,000 = 5,000 feet AGL. Adding the 1,000-foot MSL surface elevation gives 6,000 feet MSL.
7. Which primary flight control surface primarily produces roll about the longitudinal axis?
A) Elevator
B) Aileron
C) Rudder
D) Flap
Correct Answer: B
Rationale: Ailerons are mounted on the trailing edge of each wing and move differentially to
generate rolling moments about the longitudinal axis. This differential movement creates
asymmetric lift that causes the aircraft to roll.
8. What is the correct departure procedure at a non-towered airport?
, A) The FAA-approved departure procedure for that airport
B) Make all left turns, except a 45° right turn on the first crosswind leg
C) Departure in any direction consistent with safety, after crossing the airport boundary
Correct Answer: C
Rationale: At non-towered airports, the pilot may depart in any direction consistent with safety
after crossing the airport boundary. The pilot should also make appropriate radio calls on the
CTAF to announce position and intentions.
9. Under what condition, if any, may a pilot allow a person who is obviously under the
influence of intoxicating liquors or drugs to be carried aboard an aircraft?
A) Under no condition
B) Only if a second pilot is aboard
C) Only if the person is a medical patient under proper care or in an emergency
Correct Answer: C
Rationale: A pilot may carry a person who is obviously under the influence only if that person is
a medical patient under proper care or in an emergency situation. Otherwise, it is prohibited to
carry such individuals aboard an aircraft.
10. What is the effect of an aft center of gravity on aircraft stability and performance?
A) Decreased stability and decreased performance
B) Increased stability and decreased performance
C) Decreased stability and increased performance
Correct Answer: C
Rationale: An aft CG reduces longitudinal stability because the tail has less leverage to return
the aircraft to equilibrium. However, it also reduces the tail-down force required, decreasing
total drag and improving performance (better fuel economy and higher cruise speed).
11. What is the relationship between banking angle and stall speed?
A) Banking has no effect on stall speed
B) Banking increases stall speed due to increased load factor
C) Banking decreases stall speed
