1
Q
Maximum altitude for a small UAS under Part 107?
A
400 ft AGL unless within 400 ft of a structure.
2
Q
Maximum groundspeed under Part 107?
A
100 mph (87 knots).
3
Q
Requirements to act as Remote Pilot in Command?
A
Must hold a current Part 107 Remote Pilot Certificate.
4
Q
Operating over people allowed?
A
Yes, if operation meets 107.39 risk category requirements.
5
Q
Remote pilot currency requirement?
A
Must complete recurrent knowledge test every 24 months.
6
Q
Required documents to carry during flight?
A
Remote pilot certificate and UAS registration.
7
Q
Part 107 operations day vs night?
A
Daylight or civil twilight with appropriate lighting.
8
Q
Max weight of small UAS under Part 107?
A
Less than 55 lbs including payload.
9
Q
Controlled airspace classes?
A
B, C, D, E.
10
Q
Uncontrolled airspace?
A
Class G.
11
Q
How to get authorization to fly in controlled airspace?
A
LAANC or FAA DroneZone.
12
Q
TFR meaning?
A
Temporary Flight Restriction—temporary airspace restriction for safety/security.
13
Q
Preflight action regarding airspace?
A
Check controlled/uncontrolled airspace and any TFRs.
14
Q
Minimum visibility under Part 107?
A
3 statute miles.
15
Q
Minimum distance from clouds?
A
500 ft below, 2000 ft horizontal.
16
Q
What is a METAR?
A
Aviation routine weather report.
17
Q
What is a TAF?
A
Terminal aerodrome forecast.
18
Q
Definition of ‘Ceiling’?
A
Lowest cloud layer reported as ‘broken’ or ‘overcast.’
19
Q
Wind effects on UAS?
A
High winds reduce stability, increase battery consumption, and affect control.
20
Q
How does weight affect performance?
A
Increases takeoff distance, reduces climb rate, reduces battery life.
21
Q
Density altitude formula?
A
Pressure altitude corrected for nonstandard temperature.
22
Q
Effect of high density altitude?
A
Reduces lift and climb performance.
23
Q
How does center of gravity affect flight?
A
Off-center CG can reduce stability and control responsiveness.
24
Q
Effect of heavy payload?
A
Reduces endurance and maneuverability.
25
First action in case of flyaway?
Attempt to regain control; notify ATC if in controlled airspace.
26
Lost link procedure?
Follow programmed lost-link procedure (RTH or hover).
27
Battery failure mid-flight?
Land immediately at nearest safe location.
28
Mid-air collision procedure?
Report accident to FAA if damage > $500 or serious injury occurs.
29
Weather emergency action?
Avoid flight in unsafe weather; land immediately if conditions worsen.
30
DECIDE model?
Detect, Estimate, Choose, Identify, Do, Evaluate.
31
Purpose of ADM?
Minimize human error in decision-making.
32
CRM definition?
Crew Resource Management—effective use of all resources for safety.
33
Fatigue effect on decision-making?
Slower reaction, impaired judgment, increased risk of errors.
34
Segmented circle purpose?
Indicates traffic pattern for visual flight.
35
How to operate near an airport?
Stay clear of manned aircraft, get ATC authorization if needed.
36
Visual observer role?
Maintain situational awareness and assist in avoiding collisions.
37
Traffic pattern altitude at an uncontrolled airport?
400–500 ft above airport elevation typical.
38
Preflight inspection checklist?
Battery, propellers, control links, firmware, airframe.
39
Maintenance log update frequency?
After every maintenance or anomaly.
40
Firmware update considerations?
Ensure stability, verify features work, check FAA compliance.
41
Signs of battery degradation?
Swelling, overheating, rapid voltage drop.
42
Primary responsibility of remote pilot?
Safe operation, regulation compliance, risk mitigation.
43
Reporting accidents to FAA?
Within 10 days for serious injury or damage > $500.
44
How to ensure UAS is safe before flight?
Inspect aircraft, verify battery, confirm firmware, check environmental conditions.
45
Pilot’s responsibility for others’ safety?
Avoid flying over people unless permitted; consider risk mitigation.
46
What is LAANC?
Low Altitude Authorization and Notification Capability for controlled airspace access.
47
Difference between controlled and uncontrolled airspace?
Controlled airspace requires ATC authorization; uncontrolled does not.
48
Define sUAS per Part 107.
UAS weighing less than 55 lbs including payload.
49
Daylight operation definition?
Sunrise to sunset at the location of the operation.
50
Civil twilight operation definition?
30 minutes before sunrise or 30 minutes after sunset with anti-collision lights.
51
Preflight action required regarding weather?
Check METAR/TAF reports, winds, visibility, and clouds.
52
Definition of VLOS.
Visual Line of Sight—the pilot or VO can see the aircraft unaided.
53
Define VO.
Visual Observer—a person who assists in maintaining VLOS of the UAS.
54
Responsibilities of a VO?
Alert PIC of hazards, maintain VLOS, and communicate clearly.
55
Define Remote Pilot in Command (RPIC).
The person directly responsible for UAS operation and safety.
56
Max operating altitude near a structure?
Up to 400 ft above the structure, as long as within 400 ft horizontal distance.
57
Effect of temperature on battery performance?
Cold reduces battery life; high heat may overheat the battery.
58
Effect of humidity on UAS?
High humidity may affect electronics and visibility.
59
Effect of precipitation on UAS?
Can cause water damage, short circuits, and control loss.
60
Define density altitude.
Pressure altitude corrected for nonstandard temperature, affecting aircraft performance.
61
Effect of wind on takeoff and landing?
Headwind improves lift; tailwind increases takeoff/landing distance.
62
Effect of gusty winds.
Can cause instability, oscillations, and battery drain.
63
UAS operation over moving vehicles?
Allowed only if risk category requirements are met.
64
Operations in proximity to emergency response?
Do not operate unless explicitly authorized by authority.
65
Define NOTAM.
Notice to Air Missions—temporary changes in airspace, hazards, or procedures.
66
Preflight action for Notices to Airmen?
Check for active NOTAMs affecting the area of operation.
67
Effect of electromagnetic interference on UAS.
Can cause loss of control or navigation errors.
68
How to mitigate EM interference?
Avoid high EM environments, use shielded equipment, maintain LOS.
69
Recommended preflight check for RC control?
Check all sticks, switches, trim, and failsafe functions.
70
Effect of weight distribution on flight.
Uneven weight can cause drift, instability, and increased power usage.
71
Signs of motor degradation.
Unusual vibration, noise, or heat.
72
Remote Pilot responsibility for accident reporting.
Report any serious injury or property damage over $500 to FAA within 10 days.
73
Effect of night operations without proper lighting.
Illegal; increases risk of collision and is not allowed under standard Part 107 rules.
74
Effect of magnetic interference on compass-based navigation.
May cause erratic flight paths or GPS errors.
75
Steps if a drone loses GPS signal mid-flight.
Switch to manual/attitude hold mode and land safely.
76
Effect of high altitude on UAS battery life.
Lower air density reduces efficiency, decreasing flight time.
77
Minimum preflight battery voltage?
Check manufacturer recommendations; below threshold, do not fly.
78
Effect of icing on UAS.
Can alter aerodynamics, increase weight, and reduce battery efficiency.
79
Required anti-collision lighting at twilight or night.
Visible for at least 3 statute miles.
80
Flight termination protocols in emergency.
Land immediately or follow preprogrammed failsafe.
81
Effect of high ground temperature on sensors.
Can affect barometer, thermal cameras, or battery performance.
82
Responsibilities when operating near heliports.
Maintain VLOS, avoid interfering with helicopter operations, and follow TFRs if present.
83
Define UAS operational risk assessment.
Process to identify hazards, evaluate risks, and implement mitigation strategies.
84
Example of hazard during flight.
Bird strike, EM interference, gusty winds, or mechanical failure.
85
Define ADM.
Aeronautical Decision Making—a structured approach to making safe flight decisions.
86
Effect of fatigue on flight performance.
Reduced reaction time, poor judgment, and increased likelihood of mistakes.
87
Preflight checklist for propellers.
Inspect for cracks, chips, or deformation; ensure proper mounting.
88
How to handle flyaway due to GPS loss.
Engage return-to-home or manually regain control, land safely.
89
Requirements for sUAS maintenance.
Follow manufacturer instructions; keep records of inspections and repairs.
90
Effect of loose or damaged connectors.
May cause intermittent power loss or control failure.
91
Safe flight distance from other aircraft.
Maintain at least 500 ft horizontal and 2000 ft vertical separation when feasible.
92
Legal implications of operating without certificate.
Fines, civil penalties, and suspension of privileges.
93
Effect of improper firmware update.
Can cause software errors, loss of functionality, or unsafe flight behavior.
94
Steps for emergency landing in urban area.
Identify safe landing zone, avoid people and property, communicate intent if possible.
95
Effect of RF interference on video link.
Loss of FPV feed or delayed control response.
96
Importance of proper UAS weight and balance.
Ensures stability, maneuverability, and safe operation.
97
Define preflight inspection.
Systematic check of aircraft, controls, battery, sensors, and environment prior to flight.
98
Importance of checking TFRs before flight.
Avoid flying in restricted areas and maintain legal compliance.
99
UAS operation near Class B airspace without authorization.
Illegal; risk of interception and fines.
100
Purpose of CRM in UAS operations.
Optimizes teamwork, communication, and resource use for safety.
101
DECIDE model step 'Detect'.
Recognize that a change or hazard has occurred.
102
DECIDE model step 'Estimate'.
Assess the significance and potential outcomes of the hazard.
103
DECIDE model step 'Choose'.
Select a course of action to mitigate the hazard.
104
DECIDE model step 'Identify'.
Determine necessary resources and support for chosen action.
105
DECIDE model step 'Do'.
Implement the chosen mitigation action.
106
DECIDE model step 'Evaluate'.
Review effectiveness of action and adjust if needed.
107
Define VLOS waiver.
Allows remote pilot to operate beyond visual line of sight under approved conditions.
108
FAA reporting threshold for serious injury.
Any injury requiring hospitalization beyond first aid.
109
FAA reporting threshold for property damage.
Any damage exceeding $500 to property other than the UAS.
110
Flight termination protocol due to bird strike.
Land immediately in safe location; assess damage.
111
Preflight inspection for sensors.
Check calibration, cleanliness, and proper operation.
112
Effect of precipitation on UAS sensors.
Rain or snow can reduce visibility and affect sensors like LiDAR or cameras.
113
Safe operation around populated areas.
Maintain risk assessment and avoid hazards to people or property.
114
Recommended action if controller fails mid-flight.
Use backup control system or RTH; avoid flying near hazards.
115
Importance of following manufacturer’s load limits.
Prevents structural damage and maintains safe flight performance.
116
Steps if experiencing abnormal vibration.
Land immediately, inspect props, motors, and frame for damage.
117
Impact of low temperatures on battery capacity.
Cold reduces chemical activity, lowering available energy and flight time.
118
Preflight check for GPS accuracy.
Confirm position hold works and compare GPS signal strength to manufacturer standards.
119
Best practice for logging maintenance.
Document all inspections, replacements, and repairs in an organized logbook.
120
How to handle unexpected wind gusts.
Adjust throttle, maintain VLOS, and navigate to safe landing if necessary.
121
Procedure if a UAS flies into controlled airspace accidentally.
Notify ATC immediately and follow their instructions.
122
Importance of situational awareness in UAS operations.
Ensures hazards are identified, risk is mitigated, and safe flight is maintained.
