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Practice quizzes / NCAA Air Traffic Controller Licence Practice Questions - NCAA Air Traffic Controller Licence Examination (Nigeria) Exam / Question 138967
Practice question

What vertical separation minimum is required between non-RVSM aircraft operating above FL290 up to FL410?

  1. 1,000 feet
  2. 1,500 feet
  3. 2,000 feet
  4. 4,000 feet

Answer: C — 2,000 feet

The correct answer is shown above. Try the full quiz for additional practice.

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