ILLINOIS AIRCRAFT DISPATCHER CERTIFICATION EXAMINATION
ILLINOIS AIRCRAFT DISPATCHER CERTIFICATION EXAMINATION
PRACTICE QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS)
PLUS RATIONALES 2026 | INSTANT DOWNLOAD
1. What is the primary responsibility of an aircraft dispatcher?
A. Pilot training
B. Flight planning and monitoring
C. Aircraft maintenance
D. Air traffic control
Rationale: Aircraft dispatchers are responsible for planning flights,
monitoring conditions, and providing operational support to ensure
safe and efficient flights.
2. When calculating fuel requirements for a flight, which factor is NOT
normally considered?
,ILLINOIS AIRCRAFT DISPATCHER CERTIFICATION EXAMINATION
A. Flight distance
B. Weather conditions
C. Passenger meal preferences
D. Alternate airports
Rationale: Passenger meal preferences have no impact on fuel
planning; fuel calculations are based on distance, weather, and
contingency requirements.
3. What is the purpose of an alternate airport in flight planning?
A. To provide a stop for sightseeing
B. To ensure a safe landing if the destination airport becomes
unavailable
C. To refuel passengers
D. To allow the dispatcher a break
Rationale: Alternate airports provide a backup landing option in case
the primary destination is unavailable due to weather or other
issues.
4. Which weather phenomenon can cause structural icing on an aircraft?
A. Clear skies
B. Dry air
C. Freezing rain or supercooled liquid water
D. High temperatures
Rationale: Structural icing occurs when supercooled liquid droplets
freeze on aircraft surfaces, affecting performance and safety.
,ILLINOIS AIRCRAFT DISPATCHER CERTIFICATION EXAMINATION
5. Which type of NOTAM provides information on temporary flight
restrictions?
A. FDC NOTAM
B. TFR NOTAM
C. Pointer NOTAM
D. Military NOTAM
Rationale: TFR (Temporary Flight Restriction) NOTAMs alert pilots
and dispatchers to restricted airspace for safety or security reasons.
6. How often must dispatchers review current weather information for a
flight?
A. Once per week
B. Continuously until departure and during the flight as required
C. Only before filing the flight plan
D. Only after the flight is completed
Rationale: Continuous weather monitoring ensures that the flight
can be safely conducted and that any changes can be addressed
promptly.
7. What is the primary purpose of an aircraft weight and balance
calculation?
A. To calculate flight duration
B. To ensure the aircraft operates within safe limits
C. To determine passenger comfort
D. To choose the best catering options
, ILLINOIS AIRCRAFT DISPATCHER CERTIFICATION EXAMINATION
Rationale: Proper weight and balance calculations ensure the aircraft
is within structural and performance limits, critical for safe
operation.
8. Which regulation governs aircraft dispatchers in the United States?
A. FAR Part 91
B. FAR Part 121
C. FAR Part 65
D. FAR Part 135
Rationale: FAR Part 65 outlines the certification, privileges, and
limitations of aircraft dispatchers.
9. What is the maximum allowable deviation from a planned route in
controlled airspace without ATC approval?
A. 5 nautical miles
B. 10 nautical miles
C. 0 nautical miles
D. 15 nautical miles
Rationale: In controlled airspace, aircraft must follow ATC-approved
routes unless otherwise authorized.
10. When should a dispatcher issue a release for a flight?
A. Only after the aircraft departs
B. After verifying weather, fuel, weight and balance, and regulatory
compliance
C. After the first 30 minutes of flight
ILLINOIS AIRCRAFT DISPATCHER CERTIFICATION EXAMINATION
PRACTICE QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS)
PLUS RATIONALES 2026 | INSTANT DOWNLOAD
1. What is the primary responsibility of an aircraft dispatcher?
A. Pilot training
B. Flight planning and monitoring
C. Aircraft maintenance
D. Air traffic control
Rationale: Aircraft dispatchers are responsible for planning flights,
monitoring conditions, and providing operational support to ensure
safe and efficient flights.
2. When calculating fuel requirements for a flight, which factor is NOT
normally considered?
,ILLINOIS AIRCRAFT DISPATCHER CERTIFICATION EXAMINATION
A. Flight distance
B. Weather conditions
C. Passenger meal preferences
D. Alternate airports
Rationale: Passenger meal preferences have no impact on fuel
planning; fuel calculations are based on distance, weather, and
contingency requirements.
3. What is the purpose of an alternate airport in flight planning?
A. To provide a stop for sightseeing
B. To ensure a safe landing if the destination airport becomes
unavailable
C. To refuel passengers
D. To allow the dispatcher a break
Rationale: Alternate airports provide a backup landing option in case
the primary destination is unavailable due to weather or other
issues.
4. Which weather phenomenon can cause structural icing on an aircraft?
A. Clear skies
B. Dry air
C. Freezing rain or supercooled liquid water
D. High temperatures
Rationale: Structural icing occurs when supercooled liquid droplets
freeze on aircraft surfaces, affecting performance and safety.
,ILLINOIS AIRCRAFT DISPATCHER CERTIFICATION EXAMINATION
5. Which type of NOTAM provides information on temporary flight
restrictions?
A. FDC NOTAM
B. TFR NOTAM
C. Pointer NOTAM
D. Military NOTAM
Rationale: TFR (Temporary Flight Restriction) NOTAMs alert pilots
and dispatchers to restricted airspace for safety or security reasons.
6. How often must dispatchers review current weather information for a
flight?
A. Once per week
B. Continuously until departure and during the flight as required
C. Only before filing the flight plan
D. Only after the flight is completed
Rationale: Continuous weather monitoring ensures that the flight
can be safely conducted and that any changes can be addressed
promptly.
7. What is the primary purpose of an aircraft weight and balance
calculation?
A. To calculate flight duration
B. To ensure the aircraft operates within safe limits
C. To determine passenger comfort
D. To choose the best catering options
, ILLINOIS AIRCRAFT DISPATCHER CERTIFICATION EXAMINATION
Rationale: Proper weight and balance calculations ensure the aircraft
is within structural and performance limits, critical for safe
operation.
8. Which regulation governs aircraft dispatchers in the United States?
A. FAR Part 91
B. FAR Part 121
C. FAR Part 65
D. FAR Part 135
Rationale: FAR Part 65 outlines the certification, privileges, and
limitations of aircraft dispatchers.
9. What is the maximum allowable deviation from a planned route in
controlled airspace without ATC approval?
A. 5 nautical miles
B. 10 nautical miles
C. 0 nautical miles
D. 15 nautical miles
Rationale: In controlled airspace, aircraft must follow ATC-approved
routes unless otherwise authorized.
10. When should a dispatcher issue a release for a flight?
A. Only after the aircraft departs
B. After verifying weather, fuel, weight and balance, and regulatory
compliance
C. After the first 30 minutes of flight
