128 lines
4.8 KiB
Plaintext
128 lines
4.8 KiB
Plaintext
# ****************************************************************************
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# CUI
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#
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# The Advanced Framework for Simulation, Integration, and Modeling (AFSIM)
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#
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# The use, dissemination or disclosure of data in this file is subject to
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# limitation or restriction. See accompanying README and LICENSE for details.
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# ****************************************************************************
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###############################################################################
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# * * * * * * * * * * * * * * * *
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# All information below is representative only,
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# and is estimated or obtained from open sources.
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# It is not yet substantiated or corroborated by
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# definitive data.
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# * * * * * * * * * * * * * * * *
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###############################################################################
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#############################################################################
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# Define the aerodynamic characteristics
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#############################################################################
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radar_signature BLUE_GPS_BOMB_1_RADAR_SIGNATURE
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constant 1 m^2
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end_radar_signature
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aero BLUE_GPS_BOMB_1_AERO WSF_AERO
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# Note: Values for Mk-82-like slick bomb.
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cd_zero_subsonic 0.100
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cd_zero_supersonic 0.40
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mach_begin_cd_rise 0.800
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mach_end_cd_rise 1.200
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mach_max_supersonic 2.000
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reference_area 0.059 m2 # 273mm body dia
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cl_max 10.400 # unknown
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aspect_ratio 4.000 # unknown
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end_aero
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###############################################################################
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# Define the explicit platforms for the bombs
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###############################################################################
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platform_type BLUE_GPS_BOMB_1 WSF_PLATFORM
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icon jdam
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#radar_signature BLUE_GPS_BOMB_1_RADAR_SIGNATURE
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mover WSF_GUIDED_MOVER
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integration_timestep 0.01 s
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integration_method rk4
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compute_all_forces_each_substep true
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coordinate_frame wcs
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align_heading_with_velocity true
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check_for_ground_impact
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show_status
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show_trajectory
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stage 1
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aero BLUE_GPS_BOMB_1_AERO
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total_mass 176.8 kg
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empty_mass 176.8 kg
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fuel_mass 1000.0 kg
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thrust 1000 kgf
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# specific_impulse + burn_rate burn_rate:
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burn_rate 0.05 kg/s # 0.05 kg/s
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thrust_vectoring_angle_limit 10 deg
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bank_to_turn
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angle_of_attack curve
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independent_variable time units sec
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dependent_variable units deg
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0.0 2.0
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74.1 2.0
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75.1 0.0
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end_curve
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end_stage
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end_mover
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processor guidance_computer WSF_GUIDANCE_COMPUTER
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proportional_navigation_gain 10.0
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velocity_pursuit_gain 10.0
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g_bias 1.0
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maximum_commanded_g 25.0 g
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guidance_delay 0.0 sec
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end_processor
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processor fuse WSF_GROUND_TARGET_FUSE
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# proximity_cancel_on_loss_of_target
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end_processor
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end_platform_type
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###############################################################################
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# Define the weapon lethality
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###############################################################################
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weapon_effects BLUE_GPS_BOMB_1_EFFECT WSF_SPHERICAL_LETHALITY
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allow_incidental_damage
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minimum_radius 25.0 m # largest blast radius at which damage inflicted is maximum.
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maximum_radius 30.0 m # blast radius beyond which the damage inflicted is Zero.
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maximum_damage 1.0 # maximum damage level achievable upon the target.
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minimum_damage 0.1 # damage level acheived at the maximum radius.
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threshold_damage 0.2 # initial damage level which must be acheived
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# before effects begin to accumulate upon the target
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exponent 1.0 # exponent of proportionality of damage with radius.
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# ( e = 1.0 ==> linear damage within blast region,
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# e > 1.0 ==> more damaging within the blast region,
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# 0.0 < e < 1.0 ==> less damaging within blast region. )
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end_weapon_effects
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###############################################################################
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# Define the weapon types
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###############################################################################
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# *** NOTE: If the ejector rack imparts initial velocity to the bomb, it should
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# be specified in the weapons below as keyword "launch_delta_v", and
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# the launch computers and LARs will need to be re-generated.
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weapon BLUE_GPS_BOMB_1 WSF_EXPLICIT_WEAPON
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launched_platform_type BLUE_GPS_BOMB_1
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aux_data
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double lar_meters = 18520 # meters = 10 nm
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end_aux_data
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weapon_effects BLUE_GPS_BOMB_1_EFFECT
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end_weapon
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