Skip to main content

PSTAR Practice Test · Question

What specific transponder code indicates an aircraft has suffered a radio failure?

Transponder code 7600 is reserved for indicating a radio failure. This alerts ATC to the situation, allowing them to provide appropriate assistance and instruct

Start free practice for PSTAR Practice Test

150 questions · no signup required · 40 free questions per day

Start Practice →

Question: What specific transponder code indicates an aircraft has suffered a radio failure?

Answer options:

  • 7500
  • 7000
  • 7700 ✅ 7600

Correct answer: 7600

Explanation: Transponder code 7600 is reserved for indicating a radio failure. This alerts ATC to the situation, allowing them to provide appropriate assistance and instructions via visual signals or other means.

Start free practice for PSTAR Practice Test

150 questions · no signup required · 40 free questions per day

Start Practice →

More about PSTAR Practice Test

Related Questions

More for PSTAR Practice Test candidates

Ready to practice?

Free, no signup required. Build a wrong-question list as you go.

Start Free PSTAR Practice Test Practice →

Related courses

Other Canadian certifications candidates often prepare for alongside this one.