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NOTAM Decoding Practice: Explain Operational Notices

Use NOTAM decoding practice to identify the affected facility, restriction and time. Translate each original example into clear operational English.

BRIEFING

Turn a notice into a useful message

NOTAM decoding practice starts with three questions: what is affected, what has changed and when does it apply? In these synthetic examples, the facility identifiers are fictional. Read the restriction and the reason together instead of assuming the whole airport is affected.

Keep the overall start and end apart from any daily window, and preserve the date and UTC time when you explain the notice. For a visual item, identify the kind of hazard or work shown; a photograph cannot establish the named surface or its authorisation. These short extracts are language exercises, not current operational notices.

  1. Study the image or example notice and listen to the question.
  2. Choose or type the requested detail, then check the explanation.
  3. Explain the affected place, condition and time aloud.
PRACTICE

Work through the exercise

0 done

PRACTICE 01

Read the restriction

First match a notice to what you can see. Then read the dates, times and facility.

Q1 Which example notice best fits the scene? The identifiers are fictional.
Workers and construction equipment occupy a closed airport runway.
Q2 Which example notice best fits the scene? The identifiers are fictional.
A tall crane stands near a runway threshold.
Q3 Which example notice best fits the scene? The identifiers are fictional.
A maintenance team works inside a coned-off aircraft stand.
Q4 Which example notice best fits the scene? The identifiers are fictional.
Barriers and work equipment block an airport taxiway.
Q5 Which example notice best fits the scene? The identifiers are fictional.
A flock of birds gathers beside an airport runway.
Q6 B) 2611120600 C) 2611121400. When does this example end?
Q7 B) 2611120600 C) 2611121400. Which time is inside this period?
Q8 E) TWY A CLSD DUE WIP. Which part is affected?
Q9 D) DAILY 0600-1400. Which time is inside the daily period?
Q10 E) RWY 09/27 CLSD DUE WIP. Which summary keeps the restriction?

PRACTICE 02

Translate the notice

Type the requested detail, then say the whole notice aloud.

Show model answer and explanation

Model answer: Taxiway A.

TWY identifies a taxiway in this example; A is its fictional identifier.

Show model answer and explanation

Model answer: The runway is closed.

CLSD indicates the closure in this synthetic notice.

Show model answer and explanation

Model answer: 14:00 UTC.

The last four digits of this example give the end time.

Show model answer and explanation

Model answer: 06:00 UTC.

The stated daily window begins at 06:00 UTC.

Show model answer and explanation

Model answer: Bird activity near the aerodrome.

The example identifies bird activity in the vicinity of the aerodrome.

Check your answers and compare your speaking with the model, then see your practice debrief.

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FAQ

Common questions

How do I start NOTAM decoding practice?

Find the affected place, the condition or restriction and the applicable time. Explain those points in that order using the details given in the example.

What does CLSD mean in the practice notices?

In these examples CLSD means closed. Include the named runway, taxiway or stand when you explain the restriction.

How do I read the start and end of the example notice?

In B) 2611120600 C) 2611121400, the exercise period runs from 06:00 to 14:00 UTC on 12 November 2026.

How is a daily window different from the overall period?

The overall period provides the example start and end; a daily window identifies the hours within that period when the stated condition applies.

Are these current operational notices?

No. They are simplified fictional extracts for language practice. Check the appropriate current operational information for an actual flight.