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This Week’s Flying Tip: Know Your Clearance

Always ask for clarification if it is unclear what a controller is trying to tell you. Mark Brouwer/Creative Commons
Gemini Sparkle

Key Takeaways:

  • A pilot departing IFR from an uncontrolled field failed to acknowledge or read back a critical void time in their clearance.
  • Both the pilot and controller missed opportunities to clarify the void time, leading to the pilot's departure window expiring and requiring a new clearance.
  • Pilots must fully understand and correctly read back all ATC clearances, particularly void times from uncontrolled fields, and always ask for clarification when unsure to ensure safety and operational efficiency.
See a mistake? Contact us.

The other day, I was flying along and overheard a conversation between a controller and a pilot attempting to depart IFR from an uncontrolled field nearby. The controller gave the pilot a clearance with a void time. When the pilot read back the clearance I noticed that he made no mention of the void time.

Pia Bergqvist

Pia Bergqvist joined FLYING in December 2010. A passionate aviator, Pia started flying in 1999 and quickly obtained her single- and multi-engine commercial, instrument and instructor ratings. After a decade of working in general aviation, Pia has accumulated almost 3,000 hours of flight time in nearly 40 different types of aircraft.

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