ATP Commercial Single-Engine Checkride Questions
With Complete Solutions
Slotted - Correct Answer The most commonly used flaps today are _____.
Slotted - Correct Answer The Piper Archer has _____ flaps.
Camber - Correct Answer Slotted flaps increase wing _____.
Energy - Correct Answer By opening a slot between the wing and the flap, high pressure air from the
bottom of the wing flows through the slot into the upper surface. This adds _____ to the wing's
boundary layer, delays airflow separation, and produces less drag. The result? Lots of additional lift,
without the excessive drag.
Boundary Layer - Correct Answer By opening a slot between the wing and the flap, high pressure air
from the bottom of the wing flows through the slot into the upper surface. This adds energy to the
wing's _____ _____, delays airflow separation, and produces less drag. The result? Lots of additional lift,
without the excessive drag.
Seperation - Correct Answer By opening a slot between the wing and the flap, high pressure air from
the bottom of the wing flows through the slot into the upper surface. This adds energy to the wing's
boundary layer, delays airflow _____, and produces less drag. The result? Lots of additional lift, without
the excessive drag.
Drag - Correct Answer By opening a slot between the wing and the flap, high pressure air from the
bottom of the wing flows through the slot into the upper surface. This adds energy to the wing's
boundary layer, delays airflow separation, and produces less _____. The result? Lots of additional lift,
without the excessive drag.
Primary - Correct Answer _____ flight controls are required to safely control an aircraft during flight and
consist of ailerons, elevators, and rudder.
, Secondary - Correct Answer _____ flight controls are intended to improve the aircraft performance
characteristics or to relieve excessive control loading, and consist of flaps as well as spoilers and trim
systems.
Flaps - Correct Answer Secondary flight controls are intended to improve the aircraft performance
characteristics or to relieve excessive control loading, and consist of _____ as well as spoilers and trim
systems.
Spoilers - Correct Answer Secondary flight controls are intended to improve the aircraft performance
characteristics or to relieve excessive control loading, and consist of flaps as well as _____ and trim
systems.
Trim - Correct Answer Secondary flight controls are intended to improve the aircraft performance
characteristics or to relieve excessive control loading, and consist of flaps as well as spoilers and _____
systems.
Magnetos - Correct Answer The purpose of _____ are to increase performance and redundancy.
Performance - Correct Answer The purpose of magnetos are to increase _____ and redundancy.
Redundancy - Correct Answer The purpose of magnetos are to increase performance and _____.
Detonation - Correct Answer An explosion of the fuel-air mixture inside the cylinder. It occurs after the
compression stroke near or after TDC. During detonation, the fuel/air charge explodes rather than
burning smoothly.
Pre-Ignition - Correct Answer The ignition of the air/fuel mixture before the spark plug fires.
Tricycle - Correct Answer _____ gear aircraft are more stable than taildragger aircraft.
Tricycle - Correct Answer _____ gear aircraft work better on concrete runways and gives better breaking
action and visibility.
With Complete Solutions
Slotted - Correct Answer The most commonly used flaps today are _____.
Slotted - Correct Answer The Piper Archer has _____ flaps.
Camber - Correct Answer Slotted flaps increase wing _____.
Energy - Correct Answer By opening a slot between the wing and the flap, high pressure air from the
bottom of the wing flows through the slot into the upper surface. This adds _____ to the wing's
boundary layer, delays airflow separation, and produces less drag. The result? Lots of additional lift,
without the excessive drag.
Boundary Layer - Correct Answer By opening a slot between the wing and the flap, high pressure air
from the bottom of the wing flows through the slot into the upper surface. This adds energy to the
wing's _____ _____, delays airflow separation, and produces less drag. The result? Lots of additional lift,
without the excessive drag.
Seperation - Correct Answer By opening a slot between the wing and the flap, high pressure air from
the bottom of the wing flows through the slot into the upper surface. This adds energy to the wing's
boundary layer, delays airflow _____, and produces less drag. The result? Lots of additional lift, without
the excessive drag.
Drag - Correct Answer By opening a slot between the wing and the flap, high pressure air from the
bottom of the wing flows through the slot into the upper surface. This adds energy to the wing's
boundary layer, delays airflow separation, and produces less _____. The result? Lots of additional lift,
without the excessive drag.
Primary - Correct Answer _____ flight controls are required to safely control an aircraft during flight and
consist of ailerons, elevators, and rudder.
, Secondary - Correct Answer _____ flight controls are intended to improve the aircraft performance
characteristics or to relieve excessive control loading, and consist of flaps as well as spoilers and trim
systems.
Flaps - Correct Answer Secondary flight controls are intended to improve the aircraft performance
characteristics or to relieve excessive control loading, and consist of _____ as well as spoilers and trim
systems.
Spoilers - Correct Answer Secondary flight controls are intended to improve the aircraft performance
characteristics or to relieve excessive control loading, and consist of flaps as well as _____ and trim
systems.
Trim - Correct Answer Secondary flight controls are intended to improve the aircraft performance
characteristics or to relieve excessive control loading, and consist of flaps as well as spoilers and _____
systems.
Magnetos - Correct Answer The purpose of _____ are to increase performance and redundancy.
Performance - Correct Answer The purpose of magnetos are to increase _____ and redundancy.
Redundancy - Correct Answer The purpose of magnetos are to increase performance and _____.
Detonation - Correct Answer An explosion of the fuel-air mixture inside the cylinder. It occurs after the
compression stroke near or after TDC. During detonation, the fuel/air charge explodes rather than
burning smoothly.
Pre-Ignition - Correct Answer The ignition of the air/fuel mixture before the spark plug fires.
Tricycle - Correct Answer _____ gear aircraft are more stable than taildragger aircraft.
Tricycle - Correct Answer _____ gear aircraft work better on concrete runways and gives better breaking
action and visibility.
