Accession Number : ADA228450


Title :   A Flight Dynamic Model of Aircraft Spinning


Corporate Author : AERONAUTICAL RESEARCH LABS MELBOURNE (AUSTRALIA)


Personal Author(s) : Hill, S D ; Martin, C A


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a228450.pdf


Report Date : Jun 1990


Pagination or Media Count : 50


Abstract : A flight dynamic model of aircraft spinning been developed. It is capable of simulating aircraft behaviour from conventional flight through stall, spin entry, steady spin, and spin recovery. A data base storage technique has been used to provide the six force and moment coefficients required. The data base embodies rotary balance data measured for a basic training aircraft plus computed small disturbance data calculated from a line vortex model. Keywords: Training aircraft; Spinning motion; Trim aerodynamics; Angular motion; Mathematical predication; Computerized simulation; Vortices/oscillation; Australia.


Descriptors :   *SPINNING(MOTION) , *AIRCRAFT , COMPUTERIZED SIMULATION , DATA PROCESSING , STEADY STATE , METHODOLOGY , RECOVERY , DYNAMICS , MOMENTS , VORTICES , STALLING , MATHEMATICAL PREDICTION , FLIGHT , COEFFICIENTS , BALANCE , DATA STORAGE SYSTEMS , AUSTRALIA , OSCILLATION , ROTATION , AERODYNAMICS , ANGULAR MOTION , TRAINING AIRCRAFT , TRIM(AERODYNAMICS) , DATA BASES , MATHEMATICAL MODELS


Subject Categories : Aerodynamics


Distribution Statement : APPROVED FOR PUBLIC RELEASE