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Sample SLCAA FOO Knowledge Test Practice Questions

Try these sample questions to review concepts for the SLCAA FOO Knowledge Test exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Under SLCAR Part 6 and ICAO Annex 6, what is the legal relationship between the Pilot-in-Command (PIC) and the Flight Operations Officer (FOO) regarding flight dispatch under a joint dispatch system?

A.Both the PIC and the FOO share joint responsibility for operational control, pre-flight planning, and dispatch release of the flight.

B.The FOO has sole legal authority to dispatch the flight regardless of PIC concurrence.

C.The PIC holds sole responsibility for pre-flight planning and dispatch release, while the FOO only provides weather documents.

D.The FOO may delegate dispatch release responsibility completely to air traffic control.

Explanation: Under SLCAR Part 6 and ICAO Annex 6 standards for commercial air transport operating under a joint dispatch system, operational control is shared. Both the PIC and the licensed FOO must co-sign the operational flight plan and dispatch release, taking joint responsibility for the safety and authorization of the flight.

2According to SLCAR Part 1A and ICAO Annex 1 personnel licensing standards, what is the minimum age requirement for an applicant to be issued a Flight Operations Officer / Flight Dispatcher license?

A.18 years of age

B.21 years of age

C.23 years of age

D.25 years of age

Explanation: ICAO Annex 1 (Personnel Licensing) and SLCAR Part 1A mandate that an applicant for a Flight Operations Officer / Flight Dispatcher license must be at least 21 years of age.

3To maintain operational currency and route qualification under SLCAR Part 6, an FOO must complete a qualification flight over the routes/areas of operation within what preceding timeframe?

A.6 months

B.9 months

C.12 months

D.24 months

Explanation: SLCAR Part 6 and ICAO Annex 6 stipulate that an FOO shall not be assigned to duty unless, within the preceding 12 months, they have made at least one qualification flight in the flight deck (or approved simulator) over the route area for which they exercise dispatch authority.

4Which statement best defines 'Operational Control' as established by SLCAR Part 6 and ICAO Annex 6?

A.The exercise of authority over the initiation, continuation, diversion, or termination of a flight in the interest of safety and regularity.

B.The tactical control exercised by Air Traffic Control officers to maintain radar separation.

C.The administrative oversight of aircraft maintenance scheduling by the Chief Engineer.

D.The authority of ground staff to assign passenger seats and load cargo doors.

Explanation: Operational Control is defined by ICAO Annex 6 and SLCAR Part 6 as the exercise of authority over the initiation, continuation, diversion, or termination of a flight in the interest of safety of the aircraft and the regularity and efficiency of the flight.

5Under SLCAR Part 6, which set of documents and data MUST be included in or attached to a valid Dispatch Release for a commercial IFR flight?

A.Aircraft registration, departure and destination aerodromes, and the final load and trim sheet, but no alternate, fuel or flight-rules entries.

B.The Certificate of Airworthiness, the maintenance release, the crew licences and the completed technical log for the preceding sector.

C.The ATC flight plan acknowledgement, the airport slot confirmation and the customs cargo manifest.

D.Aircraft registration/flight number, departure/destination/alternate aerodromes, type of flight (IFR), minimum fuel supply, and signatures/authorization of PIC and FOO.

Explanation: Under SLCAR Part 6 regulations, a dispatch release must explicitly contain: aircraft identification, flight number, departure airport, intermediate stops, destination, alternates, minimum required fuel supply, flight rules (IFR/VFR), and signatures or approved electronic sign-offs of both the PIC and FOO.

6What is the minimum retention period required by SLCAR Part 6 for an air operator to maintain completed dispatch releases, operational flight plans, and fuel records?

A.30 days

B.3 months

C.6 months

D.12 months

Explanation: SLCAR Part 6 mandates that copies of the operational flight plan, dispatch release, and fuel records must be retained by the operator for a minimum period of 3 months (90 days).

7According to SLCAR Part 6 duty time limitations, what is the maximum consecutive duty period for a Flight Operations Officer executing operational control duties without an intervening rest period?

A.10 consecutive hours

B.12 consecutive hours

C.14 consecutive hours

D.16 consecutive hours

Explanation: SLCAR Part 6A provides that no AOC holder may schedule a flight operations officer or aircraft dispatcher for more than 10 consecutive hours of duty within a 24 consecutive hour period, unless that person is given an intervening rest period of at least 6 hours at or before the end of the 10 hours of duty. Note that Sierra Leone specifies a 6-hour intervening rest, not the 8 hours used in some other States.

8Which regulatory document issued by the Sierra Leone Civil Aviation Authority (SLCAA) defines the specific operational authorizations, aircraft types, EDTO limits, and airport authorizations for a commercial operator?

A.Air Navigation Order (ANO)

B.Certificate of Airworthiness (CofA)

C.Operations Specifications (OpSpecs)

D.Master Minimum Equipment List (MMEL)

Explanation: The Operations Specifications (OpSpecs) issued by SLCAA as an integral part of the Air Operator Certificate (AOC) outline specific authorizations, operational limitations, authorized routes, airport categories, and special approvals (e.g., EDTO, CAT II/III, PBN).

9For a twin-engine commercial jet operating under Extended Diversion Time Operations (EDTO / ETOPS), dispatch release authority requires which mandatory condition under SLCAR Part 6 and ICAO Annex 6?

A.The aircraft must maintain visual contact with land throughout the oceanic segment.

B.The operator must possess an EDTO authorization in its OpSpecs, designated EDTO alternates meeting weather planning minima, and verified system redundancy.

C.The flight plan must route the aircraft strictly within 30 minutes of a military air base.

D.The aircraft must carry twice the standard final reserve fuel at all times.

Explanation: Dispatching under EDTO / ETOPS requires explicit OpSpecs approval from the Authority (SLCAA), selection of designated en-route alternate aerodromes whose forecast weather meets EDTO dispatch planning minima during the ETA window, and compliance with EDTO maintenance and MEL redundancy requirements.

10What is the primary legal function of an Air Operator Certificate (AOC) issued under SLCAR Part 6?

A.To authorize an operator to conduct specified commercial air transport operations in accordance with applicable regulations and OpSpecs.

B.To certify that all flight crew members hold valid Class 1 medical certificates.

C.To license individual flight dispatchers to work across international borders.

D.To certify that the operator's aircraft are airworthy and correctly maintained.

Explanation: An Air Operator Certificate (AOC) is a document issued by SLCAA that authorizes an air operator to conduct specified commercial air transport operations, demonstrating that the operator has the competency and safety organization required.

About the SLCAA FOO Knowledge Test Exam

The Sierra Leone SLCAA Flight Operations Officer Knowledge Test is the official licensing examination for flight dispatchers in Sierra Leone, evaluating core competency in flight planning, operational control, weather interpretation, aircraft performance, and civil aviation regulations under SLCAR Part 1A.

Exam sponsor: Sierra Leone Civil Aviation Authority (SLCAA) Personnel Licensing Office. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

A single composite paper-based multiple-choice examination of 100 questions taken in one sitting. SLCAA-AC-PEL018 lists the Flight Operations Officer Licence subjects as Air Law, Aircraft General Knowledge, Flight Performance calculation and planning procedures, Human Performance, Meteorology, Navigation, Operational Procedures, Principles of Flight, and Radio communication (procedures for communication with aircraft and relevant ground stations). SLCAA does not publish a percentage weighting for each subject.

Time Limit

Not published — advised at booking and by the invigilator

Passing Score

70% passing grade

Exam / Certification Fees

Examination fee payable at booking (not separately published); Flight Dispatcher Licence initial issuance USD 50 under the Schedule of Fees and Charges effective 1 January 2025

Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Official sources

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

20% of this practice bank

Air Law and Operational Regulations

SLCAR Part 1A and Part 6A requirements, ICAO Annex 6 (Operation of Aircraft), commercial operator requirements, dispatch authority, and dispatcher licensing rules.

30% of this practice bank

Flight Planning and Performance

ICAO flight plans, fuel planning calculations (trip, contingency, alternate, final reserve), takeoff/landing performance limits, TODA/TORA/ASDA/LDA, and CG mass and balance.

20% of this practice bank

Aviation Meteorology and Weather Analysis

Synoptic weather maps, SIGWX charts, METAR/TAF/PIREP decoding, frontal systems, icing severity, Clear Air Turbulence (CAT), and thunderstorm avoidance.

15% of this practice bank

Navigation and Radio Aids

En-route navigation, flight monitoring, VOR/DME/GNSS, RNAV/RNP specifications, MEA/MORA altimetry, and ETOPS/EDTO dispatch requirements.

15% of this practice bank

Emergency and Abnormal Operations

Dispatch under Minimum Equipment List (MEL) and CDL, in-flight diversion management, emergency communications, and Dangerous Goods regulations (ICAO Doc 9284 / IATA DGR).

Preparing for the SLCAA FOO Knowledge Test Exam

What You Need to Know

Passing score: 70% passing grade
Assessment: A single composite paper-based multiple-choice examination of 100 questions taken in one sitting. SLCAA-AC-PEL018 lists the Flight Operations Officer Licence subjects as Air Law, Aircraft General Knowledge, Flight Performance calculation and planning procedures, Human Performance, Meteorology, Navigation, Operational Procedures, Principles of Flight, and Radio communication (procedures for communication with aircraft and relevant ground stations). SLCAA does not publish a percentage weighting for each subject.
Time limit: Not published — advised at booking and by the invigilator
Exam / certification fees: Examination fee payable at booking (not separately published); Flight Dispatcher Licence initial issuance USD 50 under the Schedule of Fees and Charges effective 1 January 2025 Official sources

Using Our Practice Resources

Work through all 100 available questions
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SLCAA FOO Knowledge Test: Suggested Study Strategy

1Master ICAO Annex 6 fuel reserve requirements (Standard reserve = Taxi + Trip + Contingency [5% of trip or 5 min] + Alternate fuel + 30 min Final Reserve at 1,500 ft holding).

2Practice solving mass and balance loading problems, center of gravity shift calculations, and takeoff distance required versus available (TODA vs TORA).

3Understand Minimum Equipment List (MEL) preamble rules and PBN/RNAV navigation specifications for en-route and terminal dispatch.

Frequently Asked Questions

What subjects are tested on the SLCAA Flight Operations Officer exam?

SLCAA-AC-PEL018 lists nine subjects for the Flight Operations Officer Licence: Air Law; Aircraft General Knowledge; Flight Performance calculation and planning procedures; Human Performance; Meteorology; Navigation; Operational Procedures; Principles of Flight; and Radio communication.

What is the passing score, and does SLCAA publish a time limit or subject weightings?

The pass mark is 70% on the single 100-question paper-based examination. SLCAA does not publish per-subject weightings, and the time allowed is given to the applicant at booking and by the invigilator before the paper starts. The percentages on this page describe our free practice bank, not the official paper.

What is the role of a Flight Operations Officer (Flight Dispatcher) under SLCAA rules?

Under SLCAR Part 1A and Part 6A, an operator using a flight operations officer or flight dispatcher method of control shares operational control between that licensed officer and the pilot-in-command, covering flight planning, dispatch release, and monitoring of the flight.

How long is the written test score valid, and how many retakes are allowed?

Each knowledge test result is valid for 24 calendar months. A candidate who fails may re-sit a maximum of two times; a further retake requires evidence of additional instruction from an authorised instructor or refresher training at an Approved Training Organisation.

What is the minimum age for a Sierra Leone Flight Operations Officer Licence?

ICAO Annex 1, which SLCAR Part 1A implements, sets the minimum age for a flight operations officer licence at 21 years.