Question 38 - Operational Procedures - ATPL - Airline Transport Pilot license

Maintain the assigned flight level until established on the 5 NM parallel same-direction offset.
Start the climb or descent immediately while still on the cleared route.
Turn 90Β° and establish a 30 NM offset before changing level.
Descend below FL 410 in all cases before offsetting.

Training tests and timed exam simulations ATPL - Airline Transport Pilot license