LIBRARY 098 · SPOKEN CHAPTER 91 · 2:55

Unsure of your position

State uncertainty rather than invent a position.

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Your scenario

You are flying Evektor, registration N827EV. Your exact position is uncertain; do not invent one for the controller. Your last known area was near Paine Field, and your indicated altitude is 2500 feet. You are tuned to Seattle Approach. Your planned destination is Jefferson County.

Practice goals

Respond aloud during each ten-second practice window, then compare with the example. Replay any exchange you want to practice.

Read the transcript From the published English caption file

Practice silences are omitted. Timestamps open the corresponding point on YouTube.

  1. 0:00 NARRATOR: Chapter 91. Here is the scenario: You're unsure of your position. Practice
  2. 0:04 explaining that uncertainty and asking the controller for help.
  3. 0:09 NARRATOR: Your starting details: You are flying Evektor, registration N827EV. Your
  4. 0:14 exact position is uncertain; do not invent one for the controller. Your last known area
  5. 0:20 was near Paine Field, and your indicated altitude is 2500 feet. You are tuned to
  6. 0:27 Seattle Approach. Your planned destination is Jefferson County.
  7. 0:32 NARRATOR: Play the pilot. At each prompt, use the ten-second pause to respond aloud or
  8. 0:38 decide whether to transmit. Then compare with the example. This is simulated radio
  9. 0:43 practice.
  10. 0:45 NARRATOR: Your task: You are unsure of position. State that uncertainty, your last
  11. 0:51 known area, altitude, and the help needed.
  12. 1:03 PILOT: Seattle Approach, Evektor 827EV, unsure of position, last known near Paine
  13. 1:10 Field, 2500 feet, VFR, request radar assistance
  14. 1:16 APPROACH: Evektor 827EV, squawk 5124, ident
  15. 1:31 PILOT: squawk 5124 and ident, Evektor 827EV
  16. 1:37 APPROACH: Evektor 7EV, radar contact, 8 miles northeast of Paine Field, maintain VFR
  17. 1:52 PILOT: maintain VFR, Evektor 7EV
  18. 1:57 NARRATOR: Your task: Using the controller's information, you now confirm the position
  19. 2:02 against your navigation instruments.
  20. 2:13 PILOT: 8 miles northeast of Paine Field, 2500 feet, Evektor 7EV
  21. 2:20 APPROACH: Evektor 7EV, fly heading 090, maintain VFR
  22. 2:36 PILOT: heading 090, maintain VFR, Evektor 7EV
  23. 2:42 NARRATOR: Chapter debrief: Position established and assistance underway; no
  24. 2:46 landing or complete navigation recovery is assumed.
  25. 2:51 NARRATOR: If you enjoyed this video like and subscribe

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Up next

Verify your altitude — Altitude discrepancy →