How a BlueFlash RTR session works
- Open the app and choose RTR. Select an available practice paper or scenario. Read the aircraft details and scenario before transmitting.
- Review the question and chart. Keep your callsign, position and current task in mind. A map is context, not a substitute for the exercise instructions.
- Hold push-to-talk and speak. Release the button to send your transmission. Listen to the AI ATC reply before making your next call.
- Use the coaching panel. Open the coach when you want help with the exercise. Compare the guidance with your reference material.
- Repeat with a specific goal. Improve one weak area—clearances, numbers, message order or readback—rather than simply running another paper.
Skills to rehearse
Listening and readback
Identify who is being called, what has been instructed and what requires acknowledgement.
Departure and taxi
Practise a request, a clearance and the response. Maintain the selected aircraft and aerodrome context.
En-route communication
Rehearse position reports, level requests, frequency changes and weather-related requests.
Abnormal situations
Study distress and urgency communication in your authoritative references before practising a scenario.
Why “okay” is not a complete learning outcome
Illustrative exercise / not a live transcript
“VT-BFA, hold position.”
“Okay, I'll go now.”
This contradicts the instruction. In the exercise, recognise that you must remain in position and acknowledge it clearly. An example response is “Holding position, VT-BFA.”
Practise the underlying meaning, not just the sounds. Different instructions require different readbacks; use the phraseology and readback requirements in your current training references. The illustration above is not a promise of an identical simulator response.
Make voice recognition work for you
Use a reasonably quiet room and a clear, natural speaking voice. Keep the microphone unobstructed, hold push-to-talk through the entire call and allow the response to finish. If speech recognition changes a callsign or number, clarify it rather than assuming the simulated exchange is correct.
A practice simulator—not the regulator or a live controller
BlueFlash includes scenario-based material, including legacy WPC-style papers. Those exercises can be useful for radio skills, but they should not be represented as exact replicas of every current DGCA examination. Confirm today's examination format, syllabus and administrative requirements through official sources.
AI ATC and coaching can misunderstand speech or make mistakes. BlueFlash is not approved flight training, a pass guarantee, a source of operational clearance or a replacement for a qualified instructor. Do not use simulator output to conduct a real flight.
Before you start
Your questions, answered.
Can I try RTR without signing up?
Yes, your first 10 minutes can open without signup, subject to trial eligibility. Sign in when prompted to continue your remaining eligible trial. See plans separately.
Where do I find the papers?
Enter the app, choose RTR and select from the available papers or scenarios. You can also browse saved public previews; a preview's Continue button carries its existing paper context into the app.
Is this useful for RTR Part 2 preparation?
It is designed for practical radio-call rehearsal. Combine it with current official requirements and instructor-led preparation. Legacy paper scenarios are not proof of the current exam pattern.
Can I use a phone, tablet or laptop?
Use a current supported browser with microphone access and audio enabled. Typed interaction is available where the app provides it. A larger screen can make chart reading more comfortable.
Are the examples here real exam questions?
No. The illustrative call on this page is an original teaching example. We do not claim it is an official current examination question.