Questão número 639420

Examine the situation below and point what might have led

to it.

The ATC issues a clearance: “Rushair 1234,

climb FL240 heading 260”.

As a consequence, the pilot climbs to FL260, instead of

to FL240.

• A.

  ATC failed to listen out before transmitting.

• B.

  Imprecise message format and content was employed.

• C.

  Local language was used causing conflict with another flight.

• D.

  Inappropriate use of frequency.

• E.

  Communication was not timely.