FLIGHT TESTING METHODOLOGY AND PROCEDURE OF Spin charaCteristic on basic training aircraft

Slađan Pekmezović

Technical Test Centre, Belgrade, vazduhoplovi@toc.vs.rs

Miroslav Jovanović

Technical Test Centre, Belgrade, vazduhoplovi@toc.vs.rs

Zoran Ilić

Technical Test Centre, Belgrade, vazduhoplovi@toc.vs.rs

Abstract: This article describes methodology and procedures of measuring and calculating aeroplane spin characteristics during flight tests. Measuring spinning characteristics was simultaneously done by equipment build in plane and opto-theodolites from the ground. Spinning characteristics is calculated from date obtain from both systems, with aim to satisfy certification request for basic training aircraft.