RT calls

Severe Turbulence, Unable to Maintain FL, Channel Jammed

1 turn, modelled on the calls examiners use.

01YouPAN PAN PAN PAN PAN PAN all aircraft VT ROH Heavy, on 121.5, in vicinity of SADAP, unable RVSM due turbulence, position SADAP, FL 350, turning right by 90 degrees for 15 miles, will descend to FL 290, all other aircraft keep a lookout

Read the pilot lines out loud.

More in Emergency, urgency (PAN PAN).