Re-Classification of Existing Modifications to Mandatory Status
Re-Classification of Existing Modifications to Mandatory Status, 38, 7/1997, CASA, DHC-1-038.pdf, DHC-1, Aircraft below 5700 kg, UNDER, UNDER, 5975, de Havilland Support DHC-1 (Chipmunk) Series Aeroplanes, AD/DHC-1/, 58.00