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Quiz: Designing the System: AVIA230: Unmanned Aerial Systems (B02)
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Quiz: Designing the System
Due Jun 19, 2023 at 11:59pm Points 75 Questions 25
Time Limit 60 Minutes
This quiz is no longer available as the course has been concluded.
Attempt History
Attempt Time Score
LATEST Attempt 1 9 minutes 63 out of 75
Correct answers are hidden.
Score for this quiz: 63 out of 75
Submitted Jun 19, 2023 at 10:35am
This attempt took 9 minutes.
3 / 3 pts
Question 1
Hardware-in-the-loop testing is done to simulate ight
conditions in which location?
On the ground, in a lab
In the air, during ight
In the air, while gliding
On the ground, during the pre-ight
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1/31/24, 12:47 PM
Quiz: Designing the System: AVIA230: Unmanned Aerial Systems (B02)
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3 / 3 pts
Question 2
____________________ of sensor packages and increasing
reliability in small airframes and subsystems has enabled
some mission capabilities, originally only achievable by
relatively large and expensive UASs, to be scaled to smaller
UASs.
Miniaturization
Cost reduction
Mass production
Development
3 / 3 pts
Question 3
At the most basic level, the UA exists only as a platform to
carry the _________ necessary to successfully accomplish
mission goals.
cost
payload
autopilot
wing
0 / 3 pts
Question 4
Incorrect
Incorrect
1/31/24, 12:47 PM
Quiz: Designing the System: AVIA230: Unmanned Aerial Systems (B02)
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Components of parasite drag do not include:
skin friction drag
induced drag
form drag
leakage drag
3 / 3 pts
Question 5
The difference between geometric and effective pitch is
referred to as _______.
slip
breakage
blade angle
eciency
3 / 3 pts
Question 6
The ____________ system is typically composed of a
microprocessor or computer that runs algorithms designed to
control the aircraft over a preplanned ight path,
electrical
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Quiz: Designing the System: AVIA230: Unmanned Aerial Systems (B02)
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autopilot
ight control
battery
3 / 3 pts
Question 7
Since their conception in the early twentieth century through
the rst few years of the twenty-rst century, the design and
development of unmanned aircraft systems (UAS) have been
driven primarily for _______________.
military missions
civilian missions
agriculture
product delivery
3 / 3 pts
Question 8
This type of testing does not onlyput the autopilot and ight
computer software through their paces, but may also verify
the function of the servos and control services prior to an
actual ight.
HIL
SIL
Software Testing
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Quiz: Designing the System: AVIA230: Unmanned Aerial Systems (B02)
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CFD
3 / 3 pts
Question 9
What type of customers are the primary drive to the
development of UAS?
Civilian
Military
Corperate
Private Industry
3 / 3 pts
Question 10
_______________ testing is widely used for the verication of
the aircraft control system, sensor/payload integration, and
the CS interface.
Hardware-in-the-loop
Hardware Involved Limits
Hardware-in-the-Logic
Hardware Integrated Logic
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Quiz: Designing the System: AVIA230: Unmanned Aerial Systems (B02)
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3 / 3 pts
Question 11
The _________ was a key to enabling aircraft to be reliably
controlled without a human pilot on board.
autopilot
electrical system
electric motor
battery
3 / 3 pts
Question 12
___________ is the sum of all forces opposing movement of an
aircraft through the viscous medium of the atmosphere.
Lift
Drag
Parasite Force
Thrust
3 / 3 pts
Question 13
The General Dynamics F-16 was the rst aircraft intentionally
designed to incorporate a slight aerodynamic instability,
known as __________________
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Quiz: Designing the System: AVIA230: Unmanned Aerial Systems (B02)
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relaxed static stability
advanced stability
creative control systems
relaxed control systems
3 / 3 pts
Question 14
Several engineering standards organizations have taken up
the task to develop standards for UAS design and operations.
Which choice is one of those organizations?
NASA
ASTM
AMTS
ESA
0 / 3 pts
Question 15
Incorrect
Incorrect
This engine type has a separateintake, compression, power, and exhaust
stroke.
Two stroke Engine
Four Stroke Engine
Rotary Engine
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Gas Turbine Engine
0 / 3 pts
Question 16
Incorrect
Incorrect
Unmanned aircraft performance is most clearly dened by
the ______________ system.
electrical
propulsion
enviornmental
pilot
3 / 3 pts
Question 17
This lack of materials data and construction standards for
sUAS airframes constructed from hobbyist materials remains
a signicant obstacle to their integration into the _______.
NAS
FAA
public perception
AMA
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Quiz: Designing the System: AVIA230: Unmanned Aerial Systems (B02)
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3 / 3 pts
Question 18
The choice of UAS _______________ is similarly diverse, ranging
from turboprop and turbofan gas turbines to two-stroke heavy
fuel engines, or HFEs, with electric, Wankel (aka, rotary), and
Otto cycle reciprocating engines lling niches between the
extremes of the design spectrum.
powerplants
generators
batteries
autopilots
3 / 3 pts
Question 19
The ___________________ is the part of the UAS that provides
the control interface to the unmanned aircraft (UA) through
which the pilot/operator steers the UA or otherwise manages
the mission.
satellite dish
cockpit
global control system
ground control station
3 / 3 pts
Question 20
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Quiz: Designing the System: AVIA230: Unmanned Aerial Systems (B02)
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The design of both manned and unmanned aircraft must
achieve some necessary threshold of performance and
reliability while minimizing____________.
life-cycle costs
weight
payload
risks
0 / 3 pts
Question 21
Incorrect
Incorrect
There are three primary uses of for UAS that all start with the
letter D. Those three uses are Dull, D________, Dangerous.
Deadly
Distant
Dirty
Dangerous
3 / 3 pts
Question 22
On average, UAS experience accidents _______________ times
more frequently than manned aircraft
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Quiz: Designing the System: AVIA230: Unmanned Aerial Systems (B02)
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10-100
1-10
100-1000
100
3 / 3 pts
Question 23
Larger sUAS may use an internal combustion engine for
propulsion and to drive a _________ as the primary source of
electrical power.
Generator
Battery
Governer
Starter
3 / 3 pts
Question 24
For current UAS design, the requirements for safe operations
in the NAS dictate that design starts with the ____________
system to enable the operator to remain on the control loop
as a monitor or in the control loop to carry out manual tasks.
electrical
communications
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Quiz: Designing the System: AVIA230: Unmanned Aerial Systems (B02)
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autopilot
propulsion
3 / 3 pts
Question 25
_________ drag develops from the shearing stresses that
dissipate energy in the thin boundary layer above the surfaces
of the aircraft.
Induced
Skin friction
Parasite
Form
Quiz Score: 63 out of 75
