For any ETA changes, when must you notify ATC?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Study for the VT-10 Primary INAV Ground School Instrument 3 Test. Enhance your skills with multiple choice questions and detailed explanations. Prepare effectively and boost your confidence for the exam!

Multiple Choice

For any ETA changes, when must you notify ATC?

Explanation:
ATC needs accurate timing to sequence arrivals and manage traffic flow, so a formal update is required when your ETA shifts by a noticeable amount. The threshold of 30 minutes is used because it flags a meaningful change that could impact arrivals or spacing, while smaller fluctuations can be absorbed in real-time planning. If your ETA changes by less than 30 minutes, ATC generally doesn’t require an update. A change of 60 minutes would also trigger a notification because it’s well beyond the threshold.

ATC needs accurate timing to sequence arrivals and manage traffic flow, so a formal update is required when your ETA shifts by a noticeable amount. The threshold of 30 minutes is used because it flags a meaningful change that could impact arrivals or spacing, while smaller fluctuations can be absorbed in real-time planning. If your ETA changes by less than 30 minutes, ATC generally doesn’t require an update. A change of 60 minutes would also trigger a notification because it’s well beyond the threshold.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy