ControlLaunch

class ansys.stk.core.stkobjects.astrogator.ControlLaunch

IntEnum

Overview

Members

EPOCH	The date and time of the launch.
GEODETIC_LATITUDE	The geodetic latitude of the launch location.
GEODETIC_LONGITUDE	The geodetic longitude of the launch location.
GEODETIC_ALTITUDE	The geodetic altitude of the launch location.
GEOCENTRIC_LATITUDE	The geocentric latitude of the launch location.
GEOCENTRIC_LONGITUDE	The geocentric longitude of the launch location.
GEOCENTRIC_RADIUS	The geocentric radius of the launch location.
TIME_OF_FLIGHT	The time of flight, from launch until burnout.
BURNOUT_GEOCENTRIC_LATITUDE	The geocentric latitude of the burnout point.
BURNOUT_GEOCENTRIC_LONGITUDE	The geocentric longitude of the burnout point.
BURNOUT_GEOCENTRIC_RADIUS	The geocentric radius of the burnout point.
BURNOUT_GEODETIC_LATITUDE	The geodetic latitude of the burnout point.
BURNOUT_GEODETIC_LONGITUDE	The geodetic longitude of the burnout point.
BURNOUT_GEODETIC_ALTITUDE	The geodetic altitude of the burnout point.
BURNOUT_AZIMUTH_ALTITUDE_AZIMUTH	The geodetic azimuth of the launch trajectory.
BURNOUT_AZIMUTH_ALTITUDE_DOWNRANGE_DIST	The geodetic downrange distance of the burnout point.
BURNOUT_AZIMUTH_ALTITUDE_ALTITUDE	The geodetic altitude of the burnout point.
BURNOUT_AZIMUTH_RADIUS_AZIMUTH	The geocentric azimuth of the launch trajectory.
BURNOUT_AZIMUTH_RADIUS_DOWNRANGE_DIST	The geocentric downrange distance of the burnout point.
BURNOUT_AZIMUTH_RADIUS_RADIUS	The geocentric radius of the burnout point.
BURNOUT_FIXED_VELOCITY	The burnout velocity in the fixed frame.
BURNOUT_INERTIAL_VELOCITY	The burnout velocity in the inertial frame.
BURNOUT_INERTIAL_VELOCITY_AZIMUTH	Inertial Velocity Azimuth - the angle from the projection of north in the local horizontal plane to the inertial velocity vector, right handed.
BURNOUT_INERTIAL_HORIZONTAL_FLIGHT_PATH_ANGLE	Inertial Horizontal FPA - the angle from the local horizontal to the inertial velocity vector, positive towards radius. It is also 90 degrees minus vertical flight path angle.
DRY_MASS	Dry Mass - the mass of the spacecraft exclusive of propellant.
CD	Drag Coefficient (Cd) - the dimensionless drag coefficient associated with the drag area.
DRAG_AREA	Drag Area - the cross-sectional area of the spacecraft assumed perpendicular to the direction of motion, used for atmospheric drag calculations.
CR	Solar Radiation Pressure (Spherical) Coefficient (Cr) - the reflectivity of the spacecraft used for solar radiation pressure calculations, where 2.0 is fully reflective and 1.0 is not reflective at all.
SRP_AREA	Solar Radiation Pressure (Spherical) Area - the cross-sectional area of the spacecraft assumed perpendicular to the direction of solar radiation, used for solar radiation calculations.
CK	Radiation Pressure (Albedo/Thermal) Coefficient (Ck) - the reflectivity of the spacecraft used for central body radiation pressure (albedo / thermal pressure) calculations, where 2.0 is fully reflective and 1.0 is not reflective at all.
RADIATION_PRESSURE_AREA	Radiation Pressure (Albedo/Thermal) Area - the cross-sectional area of the spacecraft assumed perpendicular to the direction of central body radiation, used for central body radiation (albedo / thermal pressure) calculations.
K1	GPS Solar Radiation Pressure K1 - if you are using a non-spherical SRP model, this field defines the model’s K1 (scale) value.
K2	GPS Solar Radiation Pressure K2 - if you are using a non-spherical SRP model, this field defines the model’s K2 (scale) value.
TANK_PRESSURE	The fuel tank pressure.
TANK_VOLUME	The volume of the fuel tank.
TANK_TEMP	The fuel tank temperature.
FUEL_DENSITY	The density of the fuel tank.
FUEL_MASS	The mass of the spacecraft propellant.
MAX_FUEL_MASS	Maximum Fuel Mass - the maximum fuel mass of the spacecraft; this parameter specifically applies to Finite Maneuver segments that are being executed in Backward Sequences.

Import detail

from ansys.stk.core.stkobjects.astrogator import ControlLaunch