65 lines
1.8 KiB
Text
65 lines
1.8 KiB
Text
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# Michael Selig
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# SIAI-Marchetti S-211, cruise configuration (1)
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# small, single jet engine, military trainer, data from:
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# Roskam, Jan. Airplane Flight Dynamics and Automatic Flight
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# Controls, Part I. Lawrence KS: DARcorporation, 1995,
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# pg 494-496
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# 02-10-2000 file creation
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init Dz_cg 2.5 # [ft]
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geometry bw 26.3 # [ft]
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geometry cbar 5.4 # [ft]
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geometry Sw 136.0 # [ft^2]
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controlSurface de 20 20 # [deg] guess for now
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controlSurface da 20 20 # [deg] guess for now
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controlSurface dr 20 20 # [deg] guess for now
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mass Weight 4000 # [lb]
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mass I_xx 800 # [slug-ft^2]
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mass I_yy 4800 # [slug-ft^2]
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mass I_zz 5200 # [slug-ft^2]
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mass I_xz 200 # [slug-ft^2]
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# Roskam: CTx=0.022 (cruise conditions) --> 600 lb
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# aircraft specs: 2500 lb static thrust
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#engine simpleSingle 1250 # [lb]
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engine simpleSingle 3500 # [lb]
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CL CLo 0.149 # []
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CL CL_a 5.50 # [/rad]
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CL CL_adot 4.2 # [/rad]
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CL CL_q 10.0 # [/rad]
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CL CL_de 0.38 # [/rad]
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CD CDo 0.0205 # []
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CD CD_a 0.12 # [/rad]
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CD CD_de 0.0 # [/rad]
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Cm Cmo -0.08 # []
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Cm Cm_a -0.24 # [/rad]
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Cm Cm_adot -9.6 # [/rad]
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Cm Cm_q -17.7 # [/rad]
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Cm Cm_de -0.88 # [/rad]
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CY CY_beta -1.00 # [/rad]
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CY CY_p -0.140 # [/rad]
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CY CY_r 0.61 # [/rad]
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CY CY_da 0.0 # [/rad] sign reversed
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CY CY_dr 0.0280 # [/rad]
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Cl Cl_beta -0.110 # [/rad]
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Cl Cl_p -0.390 # [/rad]
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Cl Cl_r 0.280 # [/rad]
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Cl Cl_da -0.100 # [/rad] sign reversed
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Cl Cl_dr 0.050 # [/rad]
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Cn Cn_beta 0.170 # [/rad]
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Cn Cn_p 0.090 # [/rad]
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Cn Cn_r -0.260 # [/rad]
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Cn Cn_da 0.003 # [/rad] sign reversed
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Cn Cn_dr -0.120 # [/rad]
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