ACS Missed Question Codes - Drone (Part 107)

Drone (Part 107) ACS Exams

Got some missed questions on your part 107 written test? No worries, it happens to all of us. If the codes listed on your test results start with "UA", you're in the right place. Your Drone Pilot ACS (Airman Certification Standards) missed question codes will be listed below, and you can see which subject areas to study more. Keep in mind, you won't know exactly which questions you got wrong, only the general subjects missed of the UAS ACS.

If you missed any questions on your FAA Knowledge Test, you will find the Airman Certification Standards codes on your test report.

Click Here to view, and if desired, download, your ACS document.

UA.I.A.K1

Applicability of 14 CFR part 107 to small unmanned aircraft operations.

UA.I.A.K2

Definitions used in 14 CFR part 107.

UA.I.A.K3

The ramifications of falsification, reproduction, or alteration of a certificate, rating, authorization, record, or report.

UA.I.A.K4

Accident Reporting.

UA.I.A.K5 I

Inspection, testing, and demonstration of compliance.

UA.I.B.K1

Registration requirements for sUAS.

UA.I.B.K2

Requirement for the sUAS to be in a condition for safe operation.

UA.I.B.K3

Medical condition(s) that would interfere with safe operation of an sUAS.

UA.I.B.K4

Responsibility and authority of the remote PIC.

UA.I.B.K4a

a. Allowing a person other than the remote PIC to manipulate the flight controls.

UA.I.B.K5

Regulatory deviation and reporting requirements for in-flight emergencies.

UA.I.B.K6

Hazardous operations.

UA.I.B.K6a

a. Careless or reckless

UA.I.B.K6b

b. Dropping an object

UA.I.B.K7

Operating from a moving aircraft or moving land- or water-borne vehicle.

UA.I.B.K8

Alcohol or drugs and the provisions on prohibition of use.

UA.I.B.K9

Daylight operation.

UA.I.B.K10

Visual line of sight (VLOS) aircraft operations.

UA.I.B.K11

Requirements when a visual observer is used.

UA.I.B.K12

Prohibition of operating multiple sUAS.

UA.I.B.K13

Prohibition of carrying hazardous material.

UA.I.B.K14

Staying safely away from other aircraft and right-of-way rules.

UA.I.B.K14a

a. See and avoid other aircraft and other potential hazard considerations of the remote PIC

UA.I.B.K15

Operations over human beings.

UA.I.B.K16

Prior authorization required for operation in certain airspace.

UA.I.B.K17

Operating in the vicinity of airports.

UA.I.B.K18

Operating in prohibited or restricted areas.

UA.I.B.K19

Flight restrictions in the proximity of certain areas designated by notice to airmen (NOTAM).

UA.I.B.K20

Preflight familiarization, inspection, and actions for aircraft operations.

UA.I.B.K21

Operating limitations for sUAS.

UA.I.B.K21a

a. Maximum groundspeed

UA.I.B.K21b

b. Altitude limitations

UA.I.B.K21c

c. Minimum visibility

UA.I.B.K21d

d. Cloud clearance requirements

UA.I.B.K22

Requirements for a Remote Pilot Certificate with an sUAS rating.

UA.I.D.K1

Waiver policy and requirements.

UA.II.A.K1

General airspace

UA.II.A.K1a

a. Class B controlled airspace

UA.II.A.K1b

b. Class C controlled airspace

UA.II.A.K1c

c. Class D controlled airspace

UA.II.A.K1d

d. Class E controlled airspace

UA.II.A.K1e

e. Class G uncontrolled airspace

UA.II.A.K2

Special-use airspace, such as prohibited, restricted, warning areas, military operation areas, alert areas, and controlled firing areas.

UA.II.A.K3

Other airspace areas, such as Airport Advisory Services, Military Training Routes (MTRs), Temporary Flight Restrictions (TFRs), Parachute Jump Operations, Terminal Radar Service Areas (TRSAs), National Security Areas (NSA) and Visual Flight Rules (VFR) ro

UA.II.A.K4

Air Traffic Control (ATC) and the NAS.

UA.II.B.K1

Basic weather minimums.

UA.II.B.K2

ATC authorizations and related operating limitations.

UA.II.B.K3

Operations near airports.

UA.II.B.K4

Potential flight hazards.

UA.II.B.K4a

a. Common aircraft accident causal factors

UA.II.B.K4b

b. Avoid flight beneath unmanned balloons

UA.II.B.K4c

c. Emergency airborne inspection of other aircraft

UA.II.B.K4d

d. Precipitation static

UA.II.B.K4e

e. Light amplification by stimulated emission of radiation (laser) operations and reporting illumination of aircraft

UA.II.B.K4f

f. Avoiding flight in the vicinity of thermal plumes, such as smoke stacks and cooling towers

UA.II.B.K4g

g. Flying in the wire environment

UA.II.B.K5

The NOTAM system including how to obtain an established NOTAM through Flight Service.

UA.III.A.K1

Internet weather briefing and sources of weather available for flight planning purposes.

UA.III.A.K2

Aviation routine weather reports (METAR).

UA.III.A.K3

Terminal aerodrome forecasts (TAF).

UA.III.A.K4

Weather charts.

UA.III.A.K5

Automated surface observing systems (ASOS) and automated weather observing systems (AWOS).

UA.III.B.K1

Weather factors and their effects on performance:

UA.III.B.K1a

a. Density altitude

UA.III.B.K1b

b. Wind and currents

UA.III.B.K1c

c. Atmospheric stability, pressure, and temperature

UA.III.B.K1d

d. Air masses and fronts

UA.III.B.K1e

e. Thunderstorms and microbursts

UA.III.B.K1f

f. Tornadoes

UA.III.B.K1g

g. Icing

UA.III.B.K1h

h. Hail

UA.III.B.K1i

i. Fog

UA.III.B.K1j

j. Ceiling and visibility

UA.III.B.K1k

k. Lightning

UA.IV.A.K1

General loading and performance:

UA.IV.A.K1a

a. Effects of loading changes

UA.IV.A.K1b

b. Balance, stability, and center of gravity

UA.IV.A.K2

Importance and use of performance data to calculate the effect on the aircraft’s performance of an sUAS.

UA.V.A.K1

Airport operations with and without an operating control tower.

UA.V.A.K2

The description and use of a Common Traffic Advisory Frequency (CTAF) to monitor manned aircraft communications.

UA.V.A.K3

Recommended traffic advisory procedures used by manned aircraft pilots, such as selfannouncing of position and intentions.

UA.V.A.K4

Aeronautical advisory communications station (UNICOM) and associated communication procedures used by manned aircraft pilots.

UA.V.A.K5

Automatic Terminal Information Service (ATIS).

UA.V.A.K6

Aircraft call signs and registration numbers.

UA.V.A.K7

The phonetic alphabet.

UA.V.A.K8

Phraseology: altitudes, directions, speed, and time.

UA.V.B.K1

Types of airports, such as towered, uncontrolled towered, heliport, and seaplane bases.

UA.V.B.K2

ATC towers, such as ensuring the remote pilot can monitor and interpret ATC communications to improve situational awareness.

UA.V.B.K3

Runway markings and signage.

UA.V.B.K4

Traffic patterns used by manned aircraft pilots.

UA.V.B.K5

Security Identification Display Areas (SIDA).

UA.V.B.K6

Sources for airport data:

UA.V.B.K6a

a. Aeronautical charts

UA.V.B.K6b

b. Chart Supplements

UA.V.B.K7

Avoiding bird and wildlife hazards and reporting collisions between aircraft and wildlife.

UA.V.C.K1

Emergency planning and communication.

UA.V.C.K2

Characteristics and potential hazards of lithium batteries:

UA.V.C.K2a

a. Safe transportation, such as proper inspection and handling

UA.V.C.K2b

b. Safe charging

UA.V.C.K2c

c. Safe usage

UA.V.C.K2d

d. Risks of fires involving lithium batteries

UA.V.C.K3

Loss of aircraft control link and fly-aways.

UA.V.C.K4

Loss of Global Positioning System (GPS) signal during flight and potential consequences.

UA.V.C.K5

Frequency spectrums and associated limitations.

UA.V.D.K1

Aeronautical Decision-Making (ADM):

UA.V.D.K1a

a. Effective team communication

UA.V.D.K1b

b. Task management

UA.V.D.K2

Crew Resource Management (CRM).

UA.V.D.K3

Situational awareness.

UA.V.D.K4

Hazardous attitudes.

UA.V.D.K5

Hazard identification and risk assessment.

UA.V.E.K1

Physiological considerations and their effects on safety, such as dehydration and heatstroke.

UA.V.E.K2

Drug and alcohol use.

UA.V.E.K3

Prescription and over-the-counter medication.

UA.V.E.K4

Hyperventilation.

UA.V.E.K5

Stress and fatigue.

UA.V.E.K6

Factors affecting vision.

UA.V.E.K7

Fitness for flight.

UA.V.F.K1

Basic maintenance.

UA.V.F.K2

Preflight inspection.

UA.V.F.K3

Techniques to mitigate mechanical failures of all elements used in sUAS operations, such as the battery and/or any device(s) used to operate the sUAS.

UA.V.F.K4

Appropriate record keeping.

UA.V.F.K5

Persons that may perform maintenance on an sUAS.