# Jeff Scott
# Cessna 310, cruise configuration
# small twin piston engine general aviation airplane, data from:
#	Roskam, Jan. Airplane Flight Dynamics and Automatic Flight
# 	  Controls, Part I. Lawrence KS: DARcorporation, 1995, 
# 	  pg 487-489
# 03-23-2000    file creation

init Dz_cg       2.5    # [ft]

geometry bw     36.9    # [ft]
geometry cbar    4.79   # [ft]
geometry Sw    175.0    # [ft^2]

controlSurface de 20 20 # [deg]  guess for now
controlSurface da 20 20 # [deg]  guess for now
controlSurface dr 20 20 # [deg]  guess for now

mass Weight    4600     # [lb]
mass I_xx      8884     # [slug-ft^2]
mass I_yy      1939     # [slug-ft^2]
mass I_zz     11001     # [slug-ft^2]
mass I_xz         0     # [slug-ft^2]


# Roskam: CTx=0.031 (cruise conditions) --> 500 lb
# aircraft specs: 2 engines of 213 kW each
#                             ~1100 lb static thrust each
engine simpleSingle 1100 # [lb]


CL CLo       0.288      # []
CL CL_a      4.58       # [/rad]
CL CL_adot   5.3        # [/rad]
CL CL_q      9.7        # [/rad]
CL CL_de     0.81       # [/rad]

CD CDo       0.029      # []
CD CD_a      0.16       # [/rad]
CD CD_de     0.0        # [/rad]

Cm Cmo       0.07       # []
Cm Cm_a     -0.137      # [/rad]
Cm Cm_adot -12.7        # [/rad]
Cm Cm_q    -26.3        # [/rad]
Cm Cm_de    -2.26       # [/rad]

CY CY_beta  -0.698      # [/rad]
CY CY_p     -0.141      # [/rad]
CY CY_r      0.355      # [/rad]
CY CY_da     0.0        # [/rad]    sign reversed
CY CY_dr     0.23       # [/rad]

Cl Cl_beta  -0.1096     # [/rad]
Cl Cl_p     -0.551      # [/rad]
Cl Cl_r      0.0729     # [/rad]
Cl Cl_da    -0.172      # [/rad]    sign reversed
Cl Cl_dr     0.0192     # [/rad]

Cn Cn_beta   0.1444     # [/rad]
Cn Cn_p     -0.0257     # [/rad]
Cn Cn_r     -0.1495     # [/rad]
Cn Cn_da     0.0168     # [/rad]    sign reversed
Cn Cn_dr    -0.1152     # [/rad]