Radio and headset used for aviation communication
DGCA Subject Guide

DGCA RTR (Radio Telephony)

DGCA RTR(A) — master standard phraseology and pass, with topic-wise practice and a live dashboard.

Syllabus overview

What this subject covers.

The phonetic alphabet & standard numeral pronunciation
Standard R/T phraseology for each phase of flight
Distress (MAYDAY) & urgency (PAN PAN) calls
Radio failure procedures & transponder codes
ATC clearances, readbacks & correction procedure
Aerodrome, area & en-route communication procedures
Weather & NOTAM-related phraseology
Regulations governing radio telephony operators
Exam strategy

Why it's tested & common exam traps.

RTR is as much about exact wording and discipline as it is about knowledge — DGCA's practical test penalises non-standard phraseology even when the pilot's meaning is clear.

Common traps: mixing up MAYDAY (distress, life-threatening) with PAN PAN (urgency, not immediately life-threatening), forgetting to read back safety-critical clearances in full, and slipping into conversational English instead of standard phraseology under pressure.

How we help

How Pilot Pariksha helps you master it.

Question bank

Hundreds of DGCA-style RTR (Radio Telephony) questions, with explanations for every answer.

Topic-wise practice

Practice one topic at a time, then track exactly which ones are solid and which need another pass.

Doubt support

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Try a real RTR (Radio Telephony) question.

Which call is used to declare a distress situation (grave and imminent danger) on the radio?
MAYDAY (repeated three times) is the standard distress call for grave and imminent danger requiring immediate assistance; PAN PAN is used for urgency situations that are not immediately life-threatening.

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