78 lines
1.5 KiB
C
78 lines
1.5 KiB
C
/*c172_aero.h*/
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#ifndef __C172_AERO_H
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#define __C172_AERO_H
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#include <FDM/LaRCsim/ls_types.h>
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/*global declarations of aero model parameters*/
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extern SCALAR CLadot;
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extern SCALAR CLq;
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extern SCALAR CLde;
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extern SCALAR CLob;
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extern SCALAR Cdob;
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extern SCALAR Cda; /*Not used*/
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extern SCALAR Cdde;
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extern SCALAR Cma;
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extern SCALAR Cmadot;
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extern SCALAR Cmq;
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extern SCALAR Cmob;
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extern SCALAR Cmde;
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extern SCALAR Clbeta;
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extern SCALAR Clp;
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extern SCALAR Clr;
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extern SCALAR Clda;
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extern SCALAR Cldr;
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extern SCALAR Cnbeta;
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extern SCALAR Cnp;
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extern SCALAR Cnr;
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extern SCALAR Cnda;
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extern SCALAR Cndr;
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extern SCALAR Cybeta;
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extern SCALAR Cyp;
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extern SCALAR Cyr;
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extern SCALAR Cyda;
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extern SCALAR Cydr;
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/*nondimensionalization quantities*/
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/*units here are ft and lbs */
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extern SCALAR cbar; /*mean aero chord ft*/
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extern SCALAR b; /*wing span ft */
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extern SCALAR Sw; /*wing planform surface area ft^2*/
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extern SCALAR rPiARe; /*reciprocal of Pi*AR*e*/
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extern SCALAR lbare; /*elevator moment arm MAC*/
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extern SCALAR Weight; /*lbs*/
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extern SCALAR MaxTakeoffWeight,EmptyWeight;
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extern SCALAR Cg; /*%MAC*/
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extern SCALAR Zcg; /*%MAC*/
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extern SCALAR CLwbh,CL,cm,cd,cn,cy,croll,cbar_2V,b_2V,qS,qScbar,qSb;
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extern SCALAR CLo,Cdo,Cmo;
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extern SCALAR F_X_wind,F_Y_wind,F_Z_wind;
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extern SCALAR long_trim;
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extern SCALAR elevator, aileron, rudder;
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extern SCALAR Flap_Position;
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extern int Flaps_In_Transit;
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#endif
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