AQT Navigation & Air Traffic Control 2 — Questions and Answers
Question 1: What is a holding pattern?
- A predetermined maneuver keeping an aircraft within a specified airspace while awaiting further clearance from ATC (Correct answer)
- A technique for hovering in a helicopter
- A parking position at a gate
- A preflight inspection procedure
Correct answer: A predetermined maneuver keeping an aircraft within a specified airspace while awaiting further clearance from ATC
Holding patterns are racetrack-shaped courses flown at assigned altitudes when ATC cannot accommodate immediate sequencing, typically due to traffic congestion, weather, or runway closures at the destination.
Question 2: What is the purpose of a flight plan?
- A document filed with ATC providing route, altitude, airspeed, fuel, and other information for search and rescue and traffic management (Correct answer)
- A financial budget for the flight
- A maintenance schedule for the aircraft
- A list of passengers on the flight
Correct answer: A document filed with ATC providing route, altitude, airspeed, fuel, and other information for search and rescue and traffic management
Flight plans inform ATC of intended routing for traffic management and provide essential information for search and rescue if the aircraft is overdue. IFR flight plans are mandatory; VFR plans are recommended.
Question 3: What is the difference between a precision and non-precision approach?
- Precision approaches provide both lateral and vertical guidance (e.g., ILS); non-precision approaches provide only lateral guidance (Correct answer)
- Precision approaches are faster
- Non-precision approaches are safer
- They use the same equipment
Correct answer: Precision approaches provide both lateral and vertical guidance (e.g., ILS); non-precision approaches provide only lateral guidance
Precision approaches (ILS, PAR) provide both horizontal (localizer) and vertical (glide slope) guidance to the runway, allowing lower weather minimums. Non-precision approaches (VOR, NDB) provide only lateral course guidance.
Question 4: What is a TFR (Temporary Flight Restriction)?
- An FAA-issued restriction temporarily limiting aircraft operations in a defined area for security, safety, or other reasons (Correct answer)
- A type of aircraft registration
- A radio frequency assignment
- A fuel reserve requirement
Correct answer: An FAA-issued restriction temporarily limiting aircraft operations in a defined area for security, safety, or other reasons
TFRs restrict flight in specific areas temporarily, issued for presidential movement, sporting events, natural disasters, space launches, or other security/safety reasons. Violations can result in serious penalties.
Question 5: What is TCAS and how does it work?
- Traffic Collision Avoidance System: an airborne system that detects nearby aircraft transponders and provides conflict resolution advisories (Correct answer)
- A ground-based traffic control system
- A cabin communication system
- A type of GPS receiver
Correct answer: Traffic Collision Avoidance System: an airborne system that detects nearby aircraft transponders and provides conflict resolution advisories
TCAS interrogates transponders of nearby aircraft, calculates closure rates, and provides Resolution Advisories (RAs) directing pilots to climb or descend to avoid collisions, independent of ATC. Required on all large aircraft.
Question 6: What is the phonetic alphabet used in aviation communications?
- A standardized set of words representing each letter (Alpha, Bravo, Charlie...) to prevent miscommunication over radio (Correct answer)
- The regular English alphabet spoken slowly
- A coded language only pilots understand
- Special symbols used in written communications
Correct answer: A standardized set of words representing each letter (Alpha, Bravo, Charlie...) to prevent miscommunication over radio
The NATO/ICAO phonetic alphabet uses specific words for each letter (Alpha through Zulu) to ensure clear radio communication, preventing confusion between similar-sounding letters like B/D/E or M/N.
AQT Navigation & Air Traffic Control 2
What is a holding pattern?