Climbing from FL 90, Lose Contact with LLK

3 turns, modelled on the calls examiners use.

01YouVaranasi Control IFLY 160 Heavy, negative contact with Lucknow, position LLK 0630, passing FL 90 for FL 170, ETA BBN 0730, request FL 210

02ATCIFLY 160 Heavy Varanasi Control, maintain this frequency, climb FL 210

03YouMaintain this frequency, climbing FL 210 IFLY 160

Read the pilot lines out loud.

SectionAll 26 communication failure calls Next callPoint to Point Communication, Delhi Not Working

More in Communication failure.

Point to Point Communication, Delhi Not Working

6 turns

Delhi Fails to Pass Details, Delhi Is Not Responding

3 turns

Intercom Failure with Tower, Obtain Further Clearance on Your Own

4 turns

Delhi Fails to Co-ordinate

7 turns

Communication Failure, HF Primary and Secondary

2 turns

Communication Failure at FIR, HF

2 turns

Communication Failure VHF, Transmitting Blind

2 turns