In of last week's feature on flight testing in the Atlas Impala training aircraft, graphs plotting rudder position and vertical bending moment were transposed and the rudder deflection scale omitted (Flight International, 7-13 September). The top graph should be titled "Rapid rudder reversal from steady sideslip" and the bottom graph "Rapid rudder input neutral to full right". In the same issue we incorrectly captioned the top picture on P37. It, of course, shows a Panavia Tornado F3.
Source: Flight International
