Basic ATC

Perna contra o vento

The initial leg of the traffic pattern after takeoff, flown parallel to the runway and in the direction of departure.

Quick answer: The initial leg of the traffic pattern after takeoff, flown parallel to the runway and in the direction of departure.

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Languages

Quick answer

The initial leg of the traffic pattern after takeoff, flown parallel to the runway and in the direction of departure.

Why it matters

Perna contra o vento matters because it supports clear communication in Basic ATC contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Editorial context

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Questions and answers

Questions and answers

What is Perna contra o vento?

In this glossary, Perna contra o vento refers to: The initial leg of the traffic pattern after takeoff, flown parallel to the runway and in the direction of departure.

How is Perna contra o vento used in aviation?

In aviation communication, this term appears in contexts such as: "Torre: N47BA, prolongue perna contra o vento, tráfego na base."

Why does Perna contra o vento matter in aviation?

Perna contra o vento matters because it supports clear communication in Basic ATC contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Who uses Perna contra o vento?

Perna contra o vento is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does Perna contra o vento belong to?

In this glossary, Perna contra o vento is grouped under Basic ATC. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.

Definition

The initial leg of the traffic pattern after takeoff, flown parallel to the runway and in the direction of departure.

Operational example

Tower: N47BA, extend upwind for sequencing, traffic on base.

Localized term

Perna contra o vento

Localized example

Torre: N47BA, prolongue perna contra o vento, tráfego na base.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Basic ATC

Exam relevance

  • ICAO Level 4
  • ICAO Level 5
  • ICAO Level 6
  • EASA FCL.055

Target audience

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related terms

Use the related links below to continue through connected aviation terminology.

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