ATPL: Which degree of turbulence is described by the following ICAO definition?"There may be moderate changes in aircraft attitude and/or altitude but the aircraft remains in positive control at all times. Usually, small variations in air speed. Changes in accelerometer readings of 0,5 to 1,0 g at the aircraft's center of gravity. Occupants feel strain against seat belts. Loose objects move about. Food service and walking are difficult.
Question 169, Meteorology - ATPL - Airline Transport Pilot license