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WorksheetsBus Part 107 Review
Total questions: 30
Worksheet time: 15mins
If you intend to make modifications to your unmanned aircraft and conduct operations over people, what must you do?
Use only parts from an approved list provided by the manufacturer’s operating instruction.
Use any available parts.
Get approval from the FAA for each modification.
No modifications are allowed.
How long does it take for your eyes to fully adapt to darkness?
10 minutes
30 minutes
1 hour
5 minutes
What is autokinesis?
The illusion of movement when staring at a single light source for several seconds in the dark
The ability to see color in low-light conditions
The process of focusing on faraway objects
The inability to see objects in bright light
Which illusion involves the inability to determine if an object is moving towards you or away from you?
Flicker Vertigo
Reversible Perspective Illusion
Size-Distance Illusion
Autokinesis
Which class of airspace is marked by solid blue lines and requires airspace authorization?
Class C Airspace
Class D Airspace
Class B Airspace
Class E Airspace
How is Class E airspace starting at 700 ft. AGL indicated on a sectional chart?
Blue shaded area
Thick, fuzzy magenta shaded set of lines
Green dashed lines
Red solid lines
What does a Temporary Flight Restriction (TFR) do?
Allows unlimited access to all airspace
Restricts an area of airspace due to special events or unusual circumstances
Increases the speed limit for aircraft
Provides weather updates to pilots
What is the purpose of a Notice to Air Missions (NOTAM)?
To describe time-critical airspace information
To provide flight training schedules
To announce pilot certifications
To list airport restaurants
Why is it important for pilots to understand the legend in the FAA’s supplemental charts?
It helps them interpret specific icons and numbers on the charts
It provides weather forecasts
It lists all available aircraft
It shows the best tourist attractions
If you see a number in parentheses on a Sectional Chart, what does it denote?
AGL (Above Ground Level)
MSL (Mean Sea Level)
Latitude
Longitude
What is the base altitude for Victor Airways designated as Class E airspace?
1,200 ft. AGL
500 ft. MSL
5,000 ft. AGL
18,000 ft. MSL
Which color on a Sectional Chart would indicate lower elevations relative to sea level?
Light green
Dark brown
Red
Blue
If a pilot is using Runway 9, in which direction is he or she landing or taking off?
East (090°)
West (270°)
South (180°)
North (360°)
Why are runways typically designed for aircraft to take off and land into a headwind?
To take advantage of normal wind patterns
To avoid noise pollution
To reduce fuel consumption
To increase runway length
What is the recommended entry position to an airport traffic pattern?
At 45° at the midpoint of the downwind leg at traffic pattern altitude
Directly onto the runway
From the opposite end of the runway
At a 90° angle to the runway
As a Remote PIC, what is one thing you cannot do at an airport, heliport, or seaplane base?
Operate a small unmanned aircraft in a manner that interferes with operations and traffic patterns
Land a manned aircraft
Refuel aircraft
Direct air traffic
Who always has the right of way over all other air traffic?
An aircraft in distress
A commercial airliner
A military aircraft
A small unmanned aircraft
If two similar-sized fixed-wing unmanned aircraft are approaching each other, what should both pilots do?
Both should alter course to the right
Both should alter course to the left
One should stop and the other should continue
Both should increase altitude
What happens to density altitude as elevation increases?
Density altitude increases
Density altitude decreases
Density altitude remains the same
Density altitude becomes negative
How does an increase in density altitude affect the performance of your aircraft?
Performance decreases
Performance increases
Performance remains unchanged
Performance becomes unpredictable
If you are planning a low-altitude flight over a city with many tall buildings, what wind-related hazards should you anticipate and why?
Rapidly changing wind gusts due to broken wind flow around buildings
No wind hazards, as buildings block all wind
Constant wind speed and direction
Only updrafts, no downdrafts
What are the only two ways water vapor is added into the atmosphere?
Evaporation and condensation
Evaporation and sublimation
Condensation and precipitation
Precipitation and sublimation
What is a squall line?
A type of cloud
A nonfrontal, narrow band of thunderstorms usually ahead of a cold front
A type of precipitation
A type of wind
What should you do if you accidentally drop a LiPo battery on the ground during an accident?
Ignore it and continue flying
Immediately dispose of the battery
Assess the extent of the damage before flying again
Recharge the battery right away
What does the term "Zulu" refer to in aviation operations?
Coordinated Universal Time (UTC)
Local time at the airport
Military time
Sunrise time
When a fixed-wing UA is in straight-and-level, unaccelerated flight, what is true about lift and weight?
Lift equals weight
Lift is greater than weight
Weight is greater than lift
Lift and weight are unrelated
How is Load Factor calculated?
Total Load Supported by the Aircraft’s Wings divided by the Actual Weight of the Aircraft and its Contents
Actual Weight of the Aircraft divided by Total Load Supported by the Wings
Total Load Supported by the Aircraft’s Wings multiplied by the Actual Weight
Actual Weight of the Aircraft minus Total Load Supported by the Wings
According to the document, what should you do to ensure the unmanned aircraft center of gravity (CG) limits are not exceeded?
Ignore the CG limits.
Follow the aircraft loading instructions in the Pilot’s Operating Handbook or UAS Flight Manual.
Only fly in good weather.
Use a heavier battery.
What is a stall in the context of unmanned aircraft?
When the battery runs out.
When the smooth airflow over the wing is disrupted and lift degenerates rapidly.
When the aircraft lands.
When the aircraft is flying too high.
Which of the following devices are prohibited for use on unmanned aircraft?
Automatic Dependent Surveillance-Broadcast (ADS-B) Out and Air Traffic Control (ATC) Transponders
GPS Receivers
Remote ID Modules
Barometric Altimeters
