variables.py

variables.py#

This is a variable hierarchy that is for a single mission. Each mission gets a copy of this hierarchy.

class aviary.variable_info.variables.Aircraft[source]

Bases: object

Aircraft data hierarchy

class APU[source]

Bases: object

MASS = 'aircraft:apu:mass'
MASS_SCALER = 'aircraft:apu:mass_scaler'
class AirConditioning[source]

Bases: object

MASS = 'aircraft:air_conditioning:mass'
MASS_COEFFICIENT = 'aircraft:air_conditioning:mass_coefficient'
MASS_SCALER = 'aircraft:air_conditioning:mass_scaler'
class AntiIcing[source]

Bases: object

MASS = 'aircraft:anti_icing:mass'
MASS_SCALER = 'aircraft:anti_icing:mass_scaler'
class Avionics[source]

Bases: object

MASS = 'aircraft:avionics:mass'
MASS_SCALER = 'aircraft:avionics:mass_scaler'
class BWB[source]

Bases: object

CABIN_AREA = 'aircraft:blended_wing_body_design:cabin_area'
NUM_BAYS = 'aircraft:blended_wing_body_design:num_bays'
PASSENGER_LEADING_EDGE_SWEEP = 'aircraft:blended_wing_body_design:passenger_leading_edge_sweep'
class Battery[source]

Bases: object

ADDITIONAL_MASS = 'aircraft:battery:additional_mass'
DISCHARGE_LIMIT = 'aircraft:battery:discharge_limit'
EFFICIENCY = 'aircraft:battery:efficiency'
ENERGY_CAPACITY = 'aircraft:battery:energy_capacity'
MASS = 'aircraft:battery:mass'
PACK_ENERGY_DENSITY = 'aircraft:battery:pack_energy_density'
PACK_MASS = 'aircraft:battery:pack_mass'
PACK_VOLUMETRIC_DENSITY = 'aircraft:battery:pack_volumetric_density'
VOLUME = 'aircraft:battery:volume'
class Canard[source]

Bases: object

AREA = 'aircraft:canard:area'
ASPECT_RATIO = 'aircraft:canard:aspect_ratio'
CHARACTERISTIC_LENGTH = 'aircraft:canard:characteristic_length'
FINENESS = 'aircraft:canard:fineness'
LAMINAR_FLOW_LOWER = 'aircraft:canard:laminar_flow_lower'
LAMINAR_FLOW_UPPER = 'aircraft:canard:laminar_flow_upper'
MASS = 'aircraft:canard:mass'
MASS_SCALER = 'aircraft:canard:mass_scaler'
TAPER_RATIO = 'aircraft:canard:taper_ratio'
THICKNESS_TO_CHORD = 'aircraft:canard:thickness_to_chord'
WETTED_AREA = 'aircraft:canard:wetted_area'
WETTED_AREA_SCALER = 'aircraft:canard:wetted_area_scaler'
class Controls[source]

Bases: object

COCKPIT_CONTROL_MASS_SCALER = 'aircraft:controls:cockpit_control_mass_scaler'
CONTROL_MASS_INCREMENT = 'aircraft:controls:control_mass_increment'
STABILITY_AUGMENTATION_SYSTEM_MASS = 'aircraft:controls:stability_augmentation_system_mass'
STABILITY_AUGMENTATION_SYSTEM_MASS_SCALER = 'aircraft:controls:stability_augmentation_system_mass_scaler'
TOTAL_MASS = 'aircraft:controls:total_mass'
class CrewPayload[source]

Bases: object

BAGGAGE_MASS = 'aircraft:crew_and_payload:baggage_mass'
BAGGAGE_MASS_PER_PASSENGER = 'aircraft:crew_and_payload:baggage_mass_per_passenger'
CARGO_CONTAINER_MASS = 'aircraft:crew_and_payload:cargo_container_mass'
CARGO_CONTAINER_MASS_SCALER = 'aircraft:crew_and_payload:cargo_container_mass_scaler'
CARGO_MASS = 'aircraft:crew_and_payload:cargo_mass'
CATERING_ITEMS_MASS_PER_PASSENGER = 'aircraft:crew_and_payload:catering_items_mass_per_passenger'
FLIGHT_CREW_MASS = 'aircraft:crew_and_payload:flight_crew_mass'
FLIGHT_CREW_MASS_SCALER = 'aircraft:crew_and_payload:flight_crew_mass_scaler'
MASS_PER_PASSENGER = 'aircraft:crew_and_payload:mass_per_passenger'
MISC_CARGO = 'aircraft:crew_and_payload:misc_cargo'
NON_FLIGHT_CREW_MASS = 'aircraft:crew_and_payload:non_flight_crew_mass'
NON_FLIGHT_CREW_MASS_SCALER = 'aircraft:crew_and_payload:non_flight_crew_mass_scaler'
NUM_BUSINESS_CLASS = 'aircraft:crew_and_payload:num_business_class'
NUM_FIRST_CLASS = 'aircraft:crew_and_payload:num_first_class'
NUM_FLIGHT_ATTENDANTS = 'aircraft:crew_and_payload:num_flight_attendants'
NUM_FLIGHT_CREW = 'aircraft:crew_and_payload:num_flight_crew'
NUM_GALLEY_CREW = 'aircraft:crew_and_payload:num_galley_crew'
NUM_PASSENGERS = 'aircraft:crew_and_payload:num_passengers'
NUM_TOURIST_CLASS = 'aircraft:crew_and_payload:num_tourist_class'
PASSENGER_MASS = 'aircraft:crew_and_payload:passenger_mass'
PASSENGER_MASS_WITH_BAGS = 'aircraft:crew_and_payload:passenger_mass_with_bags'
PASSENGER_PAYLOAD_MASS = 'aircraft:crew_and_payload:passenger_payload_mass'
PASSENGER_SERVICE_MASS = 'aircraft:crew_and_payload:passenger_service_mass'
PASSENGER_SERVICE_MASS_PER_PASSENGER = 'aircraft:crew_and_payload:passenger_service_mass_per_passenger'
PASSENGER_SERVICE_MASS_SCALER = 'aircraft:crew_and_payload:passenger_service_mass_scaler'
TOTAL_PAYLOAD_MASS = 'aircraft:crew_and_payload:total_payload_mass'
WATER_MASS_PER_OCCUPANT = 'aircraft:crew_and_payload:water_mass_per_occupant'
WING_CARGO = 'aircraft:crew_and_payload:wing_cargo'
class Design[source]

Bases: object

BASE_AREA = 'aircraft:design:base_area'
CG_DELTA = 'aircraft:design:cg_delta'
CHARACTERISTIC_LENGTHS = 'aircraft:design:characteristic_lengths'
COCKPIT_CONTROL_MASS_COEFFICIENT = 'aircraft:design:cockpit_control_mass_coefficient'
COMPUTE_HTAIL_VOLUME_COEFF = 'aircraft:design:compute_htail_volume_coeff'
COMPUTE_VTAIL_VOLUME_COEFF = 'aircraft:design:compute_vtail_volume_coeff'
DRAG_COEFFICIENT_INCREMENT = 'aircraft:design:drag_increment'
DRAG_POLAR = 'aircraft:design:drag_polar'
EMERGENCY_EQUIPMENT_MASS = 'aircraft:design:emergency_equipment_mass'
EMPTY_MASS = 'aircraft:design:empty_mass'
EMPTY_MASS_MARGIN = 'aircraft:design:empty_mass_margin'
EMPTY_MASS_MARGIN_SCALER = 'aircraft:design:empty_mass_margin_scaler'
EXTERNAL_SUBSYSTEMS_MASS = 'aircraft:design:external_subsystems_mass'
FINENESS = 'aircraft:design:fineness'
FIXED_EQUIPMENT_MASS = 'aircraft:design:fixed_equipment_mass'
FIXED_USEFUL_LOAD = 'aircraft:design:fixed_useful_load'
IJEFF = 'ijeff'
LAMINAR_FLOW_LOWER = 'aircraft:design:laminar_flow_lower'
LAMINAR_FLOW_UPPER = 'aircraft:design:laminar_flow_upper'
LANDING_TO_TAKEOFF_MASS_RATIO = 'aircraft:design:landing_to_takeoff_mass_ratio'
LIFT_CURVE_SLOPE = 'aircraft:design:lift_curve_slope'
LIFT_DEPENDENT_DRAG_COEFF_FACTOR = 'aircraft:design:lift_dependent_drag_coeff_factor'
LIFT_POLAR = 'aircraft:design:lift_polar'
MAX_FUSELAGE_PITCH_ANGLE = 'aircraft:design:max_fuselage_pitch_angle'
MAX_STRUCTURAL_SPEED = 'aircraft:design:max_structural_speed'
OPERATING_MASS = 'aircraft:design:operating_mass'
PART25_STRUCTURAL_CATEGORY = 'aircraft:design:part25_structural_category'
RESERVE_FUEL_ADDITIONAL = 'aircraft:design:reserve_fuel_additional'
RESERVE_FUEL_FRACTION = 'aircraft:design:reserve_fuel_fraction'
SMOOTH_MASS_DISCONTINUITIES = 'aircraft:design:smooth_mass_discontinuities'
STATIC_MARGIN = 'aircraft:design:static_margin'
STRUCTURAL_MASS_INCREMENT = 'aircraft:design:structural_mass_increment'
STRUCTURE_MASS = 'aircraft:design:structure_mass'
SUBSONIC_DRAG_COEFF_FACTOR = 'aircraft:design:subsonic_drag_coeff_factor'
SUPERCRITICAL_DIVERGENCE_SHIFT = 'aircraft:design:supercritical_drag_shift'
SUPERSONIC_DRAG_COEFF_FACTOR = 'aircraft:design:supersonic_drag_coeff_factor'
SYSTEMS_EQUIP_MASS = 'aircraft:design:systems_equip_mass'
SYSTEMS_EQUIP_MASS_BASE = 'aircraft:design:systems_equip_mass_base'
THRUST_TO_WEIGHT_RATIO = 'aircraft:design:thrust_to_weight_ratio'
TOTAL_WETTED_AREA = 'aircraft:design:total_wetted_area'
TOUCHDOWN_MASS = 'aircraft:design:touchdown_mass'
ULF_CALCULATED_FROM_MANEUVER = 'aircraft:design:ulf_calculated_from_maneuver'
USE_ALT_MASS = 'aircraft:design:use_alt_mass'
WETTED_AREAS = 'aircraft:design:wetted_areas'
ZERO_FUEL_MASS = 'aircraft:design:zero_fuel_mass'
ZERO_LIFT_DRAG_COEFF_FACTOR = 'aircraft:design:zero_lift_drag_coeff_factor'
class Electrical[source]

Bases: object

HAS_HYBRID_SYSTEM = 'aircraft:electrical:has_hybrid_system'
HYBRID_CABLE_LENGTH = 'aircraft:electrical:hybrid_cable_length'
MASS = 'aircraft:electrical:mass'
MASS_SCALER = 'aircraft:electrical:mass_scaler'
class Engine[source]

Bases: object

ADDITIONAL_MASS = 'aircraft:engine:additional_mass'
ADDITIONAL_MASS_FRACTION = 'aircraft:engine:additional_mass_fraction'
COMPUTE_PROPELLER_INSTALLATION_LOSS = 'aircraft:engine:compute_propeller_installation_loss'
CONSTANT_FUEL_CONSUMPTION = 'aircraft:engine:constant_fuel_consumption'
CONTROLS_MASS = 'aircraft:engine:controls_mass'
DATA_FILE = 'aircraft:engine:data_file'
FLIGHT_IDLE_MAX_FRACTION = 'aircraft:engine:flight_idle_max_fraction'
FLIGHT_IDLE_MIN_FRACTION = 'aircraft:engine:flight_idle_min_fraction'
FLIGHT_IDLE_THRUST_FRACTION = 'aircraft:engine:flight_idle_thrust_fraction'
FUEL_FLOW_SCALER_CONSTANT_TERM = 'aircraft:engine:fuel_flow_scaler_constant_term'
FUEL_FLOW_SCALER_LINEAR_TERM = 'aircraft:engine:fuel_flow_scaler_linear_term'
GENERATE_FLIGHT_IDLE = 'aircraft:engine:generate_flight_idle'
GEOPOTENTIAL_ALT = 'aircraft:engine:geopotential_alt'
class Gearbox[source]

Bases: object

EFFICIENCY = 'aircraft:engine:gearbox:efficiency'
GEAR_RATIO = 'aircraft:engine:gearbox:gear_ratio'
MASS = 'aircraft:engine:gearbox:mass'
SHAFT_POWER_DESIGN = 'aircraft:engine:shaft_power_design'
SPECIFIC_TORQUE = 'aircraft:engine:gearbox:specific_torque'
HAS_PROPELLERS = 'aircraft:engine:has_propellers'
IGNORE_NEGATIVE_THRUST = 'aircraft:engine:ignore_negative_thrust'
INTERPOLATION_METHOD = 'aircraft:engine:interpolation_method'
MASS = 'aircraft:engine:mass'
MASS_SCALER = 'aircraft:engine:mass_scaler'
MASS_SPECIFIC = 'aircraft:engine:mass_specific'
class Motor[source]

Bases: object

MASS = 'aircraft:engine:motor:mass'
TORQUE_MAX = 'aircraft:engine:motor:torque_max'
NUM_ENGINES = 'aircraft:engine:num_engines'
NUM_FUSELAGE_ENGINES = 'aircraft:engine:num_fuselage_engines'
NUM_PROPELLER_BLADES = 'aircraft:engine:num_propeller_blades'
NUM_WING_ENGINES = 'aircraft:engine:num_wing_engines'
POD_MASS = 'aircraft:engine:pod_mass'
POD_MASS_SCALER = 'aircraft:engine:pod_mass_scaler'
POSITION_FACTOR = 'aircraft:engine:position_factor'
PROPELLER_ACTIVITY_FACTOR = 'aircraft:engine:propeller_activity_factor'
PROPELLER_DATA_FILE = 'aircraft:engine:propeller_data_file'
PROPELLER_DIAMETER = 'aircraft:engine:propeller_diameter'
PROPELLER_INTEGRATED_LIFT_COEFFICIENT = 'aircraft:engine:propeller_integrated_lift_coefficient'
PROPELLER_TIP_MACH_MAX = 'propeller_tip_mach_max'
PROPELLER_TIP_SPEED_MAX = 'aircraft:engine:propeller_tip_speed_max'
PYLON_FACTOR = 'aircraft:engine:pylon_factor'
REFERENCE_DIAMETER = 'aircraft:engine:reference_diameter'
REFERENCE_MASS = 'aircraft:engine:reference_mass'
REFERENCE_SLS_THRUST = 'aircraft:engine:reference_sls_thrust'
RPM_DESIGN = 'aircraft:engine:rpm_design'
SCALED_SLS_THRUST = 'aircraft:engine:scaled_sls_thrust'
SCALE_FACTOR = 'aircraft:engine:scale_factor'
SCALE_MASS = 'aircraft:engine:scale_mass'
SCALE_PERFORMANCE = 'aircraft:engine:scale_performance'
STARTER_MASS = 'aircraft:engine:starter_mass'
SUBSONIC_FUEL_FLOW_SCALER = 'aircraft:engine:subsonic_fuel_flow_scaler'
SUPERSONIC_FUEL_FLOW_SCALER = 'aircraft:engine:supersonic_fuel_flow_scaler'
THRUST_REVERSERS_MASS = 'aircraft:engine:thrust_reversers_mass'
THRUST_REVERSERS_MASS_SCALER = 'aircraft:engine:thrust_reversers_mass_scaler'
TYPE = 'aircraft:engine:type'
USE_PROPELLER_MAP = 'aircraft:engine:use_propeller_map'
WING_LOCATIONS = 'aircraft:engine:wing_locations'
class Fins[source]

Bases: object

AREA = 'aircraft:fins:area'
MASS = 'aircraft:fins:mass'
MASS_SCALER = 'aircraft:fins:mass_scaler'
NUM_FINS = 'aircraft:fins:num_fins'
TAPER_RATIO = 'aircraft:fins:taper_ratio'
class Fuel[source]

Bases: object

AUXILIARY_FUEL_CAPACITY = 'aircraft:fuel:auxiliary_fuel_capacity'
BURN_PER_PASSENGER_MILE = 'aircraft:fuel:burn_per_passenger_mile'
CAPACITY_FACTOR = 'aircraft:fuel:capacity_factor'
DENSITY = 'aircraft:fuel:density'
DENSITY_RATIO = 'aircraft:fuel:density_ratio'
FUEL_MARGIN = 'aircraft:fuel:fuel_margin'
FUEL_SYSTEM_MASS = 'aircraft:fuel:fuel_system_mass'
FUEL_SYSTEM_MASS_COEFFICIENT = 'aircraft:fuel:fuel_system_mass_coefficient'
FUEL_SYSTEM_MASS_SCALER = 'aircraft:fuel:fuel_system_mass_scaler'
FUSELAGE_FUEL_CAPACITY = 'aircraft:fuel:fuselage_fuel_capacity'
NUM_TANKS = 'aircraft:fuel:num_tanks'
TOTAL_CAPACITY = 'aircraft:fuel:total_capacity'
TOTAL_VOLUME = 'aircraft:fuel:total_volume'
UNUSABLE_FUEL_MASS = 'aircraft:fuel:unusable_fuel_mass'
UNUSABLE_FUEL_MASS_COEFFICIENT = 'aircraft:fuel:unusable_fuel_mass_coefficient'
UNUSABLE_FUEL_MASS_SCALER = 'aircraft:fuel:unusable_fuel_mass_scaler'
WING_FUEL_CAPACITY = 'aircraft:fuel:wing_fuel_capacity'
WING_FUEL_FRACTION = 'aircraft:fuel:wing_fuel_fraction'
WING_REF_CAPACITY = 'aircraft:fuel:wing_ref_capacity'
WING_REF_CAPACITY_AREA = 'aircraft:fuel:wing_ref_capacity_area'
WING_REF_CAPACITY_TERM_A = 'aircraft:fuel:wing_ref_capacity_term_A'
WING_REF_CAPACITY_TERM_B = 'aircraft:fuel:wing_ref_capacity_term_B'
WING_VOLUME_DESIGN = 'aircraft:fuel:wing_volume_design'
WING_VOLUME_GEOMETRIC_MAX = 'aircraft:fuel:wing_volume_geometric_max'
WING_VOLUME_STRUCTURAL_MAX = 'aircraft:fuel:wing_volume_structural_max'
class Furnishings[source]

Bases: object

MASS = 'aircraft:furnishings:mass'
MASS_BASE = 'aircraft:furnishings:mass_base'
MASS_SCALER = 'aircraft:furnishings:mass_scaler'
class Fuselage[source]

Bases: object

AISLE_WIDTH = 'aircraft:fuselage:aisle_width'
AVG_DIAMETER = 'aircraft:fuselage:avg_diameter'
CHARACTERISTIC_LENGTH = 'aircraft:fuselage:characteristic_length'
CROSS_SECTION = 'aircraft:fuselage:cross_section'
DELTA_DIAMETER = 'aircraft:fuselage:delta_diameter'
DIAMETER_TO_WING_SPAN = 'aircraft:fuselage:diameter_to_wing_span'
FINENESS = 'aircraft:fuselage:fineness'
FLAT_PLATE_AREA_INCREMENT = 'aircraft:fuselage:flat_plate_area_increment'
FORM_FACTOR = 'aircraft:fuselage:form_factor'
LAMINAR_FLOW_LOWER = 'aircraft:fuselage:laminar_flow_lower'
LAMINAR_FLOW_UPPER = 'aircraft:fuselage:laminar_flow_upper'
LENGTH = 'aircraft:fuselage:length'
LENGTH_TO_DIAMETER = 'aircraft:fuselage:length_to_diameter'
MASS = 'aircraft:fuselage:mass'
MASS_COEFFICIENT = 'aircraft:fuselage:mass_coefficient'
MASS_SCALER = 'aircraft:fuselage:mass_scaler'
MAX_HEIGHT = 'aircraft:fuselage:max_height'
MAX_WIDTH = 'aircraft:fuselage:max_width'
MILITARY_CARGO_FLOOR = 'aircraft:fuselage:military_cargo_floor'
NOSE_FINENESS = 'aircraft:fuselage:nose_fineness'
NUM_AISLES = 'aircraft:fuselage:num_aisles'
NUM_FUSELAGES = 'aircraft:fuselage:num_fuselages'
NUM_SEATS_ABREAST = 'aircraft:fuselage:num_seats_abreast'
PASSENGER_COMPARTMENT_LENGTH = 'aircraft:fuselage:passenger_compartment_length'
PILOT_COMPARTMENT_LENGTH = 'aircraft:fuselage:pilot_compartment_length'
PLANFORM_AREA = 'aircraft:fuselage:planform_area'
PRESSURE_DIFFERENTIAL = 'aircraft:fuselage:pressure_differential'
SEAT_PITCH = 'aircraft:fuselage:seat_pitch'
SEAT_WIDTH = 'aircraft:fuselage:seat_width'
TAIL_FINENESS = 'aircraft:fuselage:tail_fineness'
WETTED_AREA = 'aircraft:fuselage:wetted_area'
WETTED_AREA_SCALER = 'aircraft:fuselage:wetted_area_scaler'
class HorizontalTail[source]

Bases: object

AREA = 'aircraft:horizontal_tail:area'
ASPECT_RATIO = 'aircraft:horizontal_tail:aspect_ratio'
AVERAGE_CHORD = 'aircraft:horizontal_tail:average_chord'
CHARACTERISTIC_LENGTH = 'aircraft:horizontal_tail:characteristic_length'
FINENESS = 'aircraft:horizontal_tail:fineness'
FORM_FACTOR = 'aircraft:horizontal_tail:form_factor'
LAMINAR_FLOW_LOWER = 'aircraft:horizontal_tail:laminar_flow_lower'
LAMINAR_FLOW_UPPER = 'aircraft:horizontal_tail:laminar_flow_upper'
MASS = 'aircraft:horizontal_tail:mass'
MASS_COEFFICIENT = 'aircraft:horizontal_tail:mass_coefficient'
MASS_SCALER = 'aircraft:horizontal_tail:mass_scaler'
MOMENT_ARM = 'aircraft:horizontal_tail:moment_arm'
MOMENT_RATIO = 'aircraft:horizontal_tail:moment_ratio'
ROOT_CHORD = 'aircraft:horizontal_tail:root_chord'
SPAN = 'aircraft:horizontal_tail:span'
SWEEP = 'aircraft:horizontal_tail:sweep'
TAPER_RATIO = 'aircraft:horizontal_tail:taper_ratio'
THICKNESS_TO_CHORD = 'aircraft:horizontal_tail:thickness_to_chord'
VERTICAL_TAIL_FRACTION = 'aircraft:horizontal_tail:vertical_tail_fraction'
VOLUME_COEFFICIENT = 'aircraft:horizontal_tail:volume_coefficient'
WETTED_AREA = 'aircraft:horizontal_tail:wetted_area'
WETTED_AREA_SCALER = 'aircraft:horizontal_tail:wetted_area_scaler'
class Hydraulics[source]

Bases: object

FLIGHT_CONTROL_MASS_COEFFICIENT = 'aircraft:hydraulics:flight_control_mass_coefficient'
GEAR_MASS_COEFFICIENT = 'aircraft:hydraulics:gear_mass_coefficient'
MASS = 'aircraft:hydraulics:mass'
MASS_SCALER = 'aircraft:hydraulics:mass_scaler'
SYSTEM_PRESSURE = 'aircraft:hydraulics:system_pressure'
class Instruments[source]

Bases: object

MASS = 'aircraft:instruments:mass'
MASS_COEFFICIENT = 'aircraft:instruments:mass_coefficient'
MASS_SCALER = 'aircraft:instruments:mass_scaler'
class LandingGear[source]

Bases: object

CARRIER_BASED = 'aircraft:landing_gear:carrier_based'
DRAG_COEFFICIENT = 'aircraft:landing_gear:drag_coefficient'
FIXED_GEAR = 'aircraft:landing_gear:fixed_gear'
MAIN_GEAR_LOCATION = 'aircraft:landing_gear:main_gear_location'
MAIN_GEAR_MASS = 'aircraft:landing_gear:main_gear_mass'
MAIN_GEAR_MASS_COEFFICIENT = 'aircraft:landing_gear:main_gear_mass_coefficient'
MAIN_GEAR_MASS_SCALER = 'aircraft:landing_gear:main_gear_mass_scaler'
MAIN_GEAR_OLEO_LENGTH = 'aircraft:landing_gear:main_gear_oleo_length'
MASS_COEFFICIENT = 'aircraft:landing_gear:mass_coefficient'
NOSE_GEAR_MASS = 'aircraft:landing_gear:nose_gear_mass'
NOSE_GEAR_MASS_SCALER = 'aircraft:landing_gear:nose_gear_mass_scaler'
NOSE_GEAR_OLEO_LENGTH = 'aircraft:landing_gear:nose_gear_oleo_length'
TAIL_HOOK_MASS_SCALER = 'aircraft:landing_gear:tail_hook_mass_scaler'
TOTAL_MASS = 'aircraft:landing_gear:total_mass'
TOTAL_MASS_SCALER = 'aircraft:landing_gear:total_mass_scaler'
class Nacelle[source]

Bases: object

AVG_DIAMETER = 'aircraft:nacelle:avg_diameter'
AVG_LENGTH = 'aircraft:nacelle:avg_length'
CHARACTERISTIC_LENGTH = 'aircraft:nacelle:characteristic_length'
CLEARANCE_RATIO = 'aircraft:nacelle:clearance_ratio'
CORE_DIAMETER_RATIO = 'aircraft:nacelle:core_diameter_ratio'
FINENESS = 'aircraft:nacelle:fineness'
FORM_FACTOR = 'aircraft:nacelle:form_factor'
LAMINAR_FLOW_LOWER = 'aircraft:nacelle:laminar_flow_lower'
LAMINAR_FLOW_UPPER = 'aircraft:nacelle:laminar_flow_upper'
MASS = 'aircraft:nacelle:mass'
MASS_SCALER = 'aircraft:nacelle:mass_scaler'
MASS_SPECIFIC = 'aircraft:nacelle:mass_specific'
SURFACE_AREA = 'aircraft:nacelle:surface_area'
TOTAL_WETTED_AREA = 'aircraft:nacelle:total_wetted_area'
WETTED_AREA = 'aircraft:nacelle:wetted_area'
WETTED_AREA_SCALER = 'aircraft:nacelle:wetted_area_scaler'
class Paint[source]

Bases: object

MASS = 'aircraft:paint:mass'
MASS_PER_UNIT_AREA = 'aircraft:paint:mass_per_unit_area'
class Propulsion[source]

Bases: object

ENGINE_OIL_MASS_SCALER = 'aircraft:propulsion:engine_oil_mass_scaler'
MASS = 'aircraft:propulsion:mass'
MISC_MASS_SCALER = 'aircraft:propulsion:misc_mass_scaler'
TOTAL_ENGINE_CONTROLS_MASS = 'aircraft:propulsion:total_engine_controls_mass'
TOTAL_ENGINE_MASS = 'aircraft:propulsion:total_engine_mass'
TOTAL_ENGINE_OIL_MASS = 'aircraft:propulsion:total_engine_oil_mass'
TOTAL_ENGINE_POD_MASS = 'aircraft:propulsion:total_engine_pod_mass'
TOTAL_MISC_MASS = 'aircraft:propulsion:total_misc_mass'
TOTAL_NUM_ENGINES = 'aircraft:propulsion:total_num_engines'
TOTAL_NUM_FUSELAGE_ENGINES = 'aircraft:propulsion:total_num_fuselage_engines'
TOTAL_NUM_WING_ENGINES = 'aircraft:propulsion:total_num_wing_engines'
TOTAL_REFERENCE_SLS_THRUST = 'aircraft:propulsion:total_reference_sls_thrust'
TOTAL_SCALED_SLS_THRUST = 'aircraft:propulsion:total_scaled_sls_thrust'
TOTAL_STARTER_MASS = 'aircraft:propulsion:total_starter_mass'
TOTAL_THRUST_REVERSERS_MASS = 'aircraft:propulsion:total_thrust_reversers_mass'
class Strut[source]

Bases: object

AREA = 'aircraft:strut:area'
AREA_RATIO = 'aircraft:strut:area_ratio'
ATTACHMENT_LOCATION = 'aircraft:strut:attachment_location'
ATTACHMENT_LOCATION_DIMENSIONLESS = 'aircraft:strut:attachment_location_dimensionless'
CHORD = 'aircraft:strut:chord'
DIMENSIONAL_LOCATION_SPECIFIED = 'aircraft:strut:dimensional_location_specified'
FUSELAGE_INTERFERENCE_FACTOR = 'aircraft:strut:fuselage_interference_factor'
LENGTH = 'aircraft:strut:length'
MASS = 'aircraft:strut:mass'
MASS_COEFFICIENT = 'aircraft:strut:mass_coefficient'
THICKNESS_TO_CHORD = 'aircraft:strut:thickness_to_chord'
class TailBoom[source]

Bases: object

LENGTH = 'aircraft:tail_boom:length'
class VerticalTail[source]

Bases: object

AREA = 'aircraft:vertical_tail:area'
ASPECT_RATIO = 'aircraft:vertical_tail:aspect_ratio'
AVERAGE_CHORD = 'aircraft:vertical_tail:average_chord'
CHARACTERISTIC_LENGTH = 'aircraft:vertical_tail:characteristic_length'
FINENESS = 'aircraft:vertical_tail:fineness'
FORM_FACTOR = 'aircraft:vertical_tail:form_factor'
LAMINAR_FLOW_LOWER = 'aircraft:vertical_tail:laminar_flow_lower'
LAMINAR_FLOW_UPPER = 'aircraft:vertical_tail:laminar_flow_upper'
MASS = 'aircraft:vertical_tail:mass'
MASS_COEFFICIENT = 'aircraft:vertical_tail:mass_coefficient'
MASS_SCALER = 'aircraft:vertical_tail:mass_scaler'
MOMENT_ARM = 'aircraft:vertical_tail:moment_arm'
MOMENT_RATIO = 'aircraft:vertical_tail:moment_ratio'
NUM_TAILS = 'aircraft:vertical_tail:num_tails'
ROOT_CHORD = 'aircraft:vertical_tail:root_chord'
SPAN = 'aircraft:vertical_tail:span'
SWEEP = 'aircraft:vertical_tail:sweep'
TAPER_RATIO = 'aircraft:vertical_tail:taper_ratio'
THICKNESS_TO_CHORD = 'aircraft:vertical_tail:thickness_to_chord'
VOLUME_COEFFICIENT = 'aircraft:vertical_tail:volume_coefficient'
WETTED_AREA = 'aircraft:vertical_tail:wetted_area'
WETTED_AREA_SCALER = 'aircraft:vertical_tail:wetted_area_scaler'
class Wing[source]

Bases: object

AEROELASTIC_TAILORING_FACTOR = 'aircraft:wing:aeroelastic_tailoring_factor'
AIRFOIL_TECHNOLOGY = 'aircraft:wing:airfoil_technology'
AREA = 'aircraft:wing:area'
ASPECT_RATIO = 'aircraft:wing:aspect_ratio'
ASPECT_RATIO_REF = 'aircraft:wing:aspect_ratio_reference'
AVERAGE_CHORD = 'aircraft:wing:average_chord'
BENDING_FACTOR = 'aircraft:wing:bending_factor'
BENDING_MASS = 'aircraft:wing:bending_mass'
BENDING_MASS_SCALER = 'aircraft:wing:bending_mass_scaler'
BWB_AFTBODY_MASS = 'aircraft:wing:bwb_aft_body_mass'
BWB_AFTBODY_MASS_SCALER = 'aircraft:wing:bwb_aft_body_mass_scaler'
CENTER_CHORD = 'aircraft:wing:center_chord'
CENTER_DISTANCE = 'aircraft:wing:center_distance'
CHARACTERISTIC_LENGTH = 'aircraft:wing:characteristic_length'
CHOOSE_FOLD_LOCATION = 'aircraft:wing:choose_fold_location'
CHORD_PER_SEMISPAN_DIST = 'aircraft:wing:chord_per_semispan'
COMPOSITE_FRACTION = 'aircraft:wing:composite_fraction'
CONTROL_SURFACE_AREA = 'aircraft:wing:control_surface_area'
CONTROL_SURFACE_AREA_RATIO = 'aircraft:wing:control_surface_area_ratio'
DETAILED_WING = 'aircraft:wing:detailed_wing'
DIHEDRAL = 'aircraft:wing:dihedral'
ENG_POD_INERTIA_FACTOR = 'aircraft:wing:eng_pod_inertia_factor'
FINENESS = 'aircraft:wing:fineness'
FLAP_CHORD_RATIO = 'aircraft:wing:flap_chord_ratio'
FLAP_DEFLECTION_LANDING = 'aircraft:wing:flap_deflection_landing'
FLAP_DEFLECTION_TAKEOFF = 'aircraft:wing:flap_deflection_takeoff'
FLAP_DRAG_INCREMENT_OPTIMUM = 'aircraft:wing:flap_drag_increment_optimum'
FLAP_LIFT_INCREMENT_OPTIMUM = 'aircraft:wing:flap_lift_increment_optimum'
FLAP_SPAN_RATIO = 'aircraft:wing:flap_span_ratio'
FLAP_TYPE = 'aircraft:wing:flap_type'
FOLDED_SPAN = 'aircraft:wing:folded_span'
FOLDED_SPAN_DIMENSIONLESS = 'aircraft:wing:folded_span_dimensionless'
FOLDING_AREA = 'aircraft:wing:folding_area'
FOLD_DIMENSIONAL_LOCATION_SPECIFIED = 'aircraft:wing:fold_dimensional_location_specified'
FOLD_MASS = 'aircraft:wing:fold_mass'
FOLD_MASS_COEFFICIENT = 'aircraft:wing:fold_mass_coefficient'
FORM_FACTOR = 'aircraft:wing:form_factor'
FUSELAGE_INTERFERENCE_FACTOR = 'aircraft:wing:fuselage_interference_factor'
GLOVE_AND_BAT = 'aircraft:wing:glove_and_bat'
HAS_FOLD = 'aircraft:wing:has_fold'
HAS_STRUT = 'aircraft:wing:has_strut'
HEIGHT = 'aircraft:wing:height'
HIGH_LIFT_MASS = 'aircraft:wing:high_lift_mass'
HIGH_LIFT_MASS_COEFFICIENT = 'aircraft:wing:high_lift_mass_coefficient'
INCIDENCE = 'aircraft:wing:incidence'
INPUT_STATION_DIST = 'aircraft:wing:input_station_dist'
LAMINAR_FLOW_LOWER = 'aircraft:wing:laminar_flow_lower'
LAMINAR_FLOW_UPPER = 'aircraft:wing:laminar_flow_upper'
LEADING_EDGE_SWEEP = 'aircraft:wing:leading_edge_sweep'
LOADING = 'aircraft:wing:loading'
LOADING_ABOVE_20 = 'aircraft:wing:loading_above_20'
LOAD_DISTRIBUTION_CONTROL = 'aircraft:wing:load_distribution_control'
LOAD_FRACTION = 'aircraft:wing:load_fraction'
LOAD_PATH_SWEEP_DIST = 'aircraft:wing:load_path_sweep_dist'
MASS = 'aircraft:wing:mass'
MASS_COEFFICIENT = 'aircraft:wing:mass_coefficient'
MASS_SCALER = 'aircraft:wing:mass_scaler'
MATERIAL_FACTOR = 'aircraft:wing:material_factor'
MAX_CAMBER_AT_70_SEMISPAN = 'aircraft:wing:max_camber_at_70_semispan'
MAX_LIFT_REF = 'aircraft:wing:max_lift_ref'
MAX_SLAT_DEFLECTION_LANDING = 'aircraft:wing:max_slat_deflection_landing'
MAX_SLAT_DEFLECTION_TAKEOFF = 'aircraft:wing:max_slat_deflection_takeoff'
MAX_THICKNESS_LOCATION = 'aircraft:wing:max_thickness_location'
MIN_PRESSURE_LOCATION = 'aircraft:wing:min_pressure_location'
MISC_MASS = 'aircraft:wing:misc_mass'
MISC_MASS_SCALER = 'aircraft:wing:misc_mass_scaler'
MOUNTING_TYPE = 'aircraft:wing:mounting_type'
NUM_FLAP_SEGMENTS = 'aircraft:wing:num_flap_segments'
NUM_INTEGRATION_STATIONS = 'aircraft:wing:num_integration_stations'
OPTIMUM_FLAP_DEFLECTION = 'aircraft:wing:optimum_flap_deflection'
OPTIMUM_SLAT_DEFLECTION = 'aircraft:wing:optimum_slat_deflection'
ROOT_CHORD = 'aircraft:wing:root_chord'
SHEAR_CONTROL_MASS = 'aircraft:wing:shear_control_mass'
SHEAR_CONTROL_MASS_SCALER = 'aircraft:wing:shear_control_mass_scaler'
SLAT_CHORD_RATIO = 'aircraft:wing:slat_chord_ratio'
SLAT_LIFT_INCREMENT_OPTIMUM = 'aircraft:wing:slat_lift_increment_optimum'
SLAT_SPAN_RATIO = 'aircraft:wing:slat_span_ratio'
SPAN = 'aircraft:wing:span'
SPAN_EFFICIENCY_FACTOR = 'aircraft:wing:span_efficiency_factor'
SPAN_EFFICIENCY_REDUCTION = 'aircraft:wing:span_efficiency_reduction'
STRUT_BRACING_FACTOR = 'aircraft:wing:strut_bracing_factor'
SURFACE_CONTROL_MASS = 'aircraft:wing:surface_ctrl_mass'
SURFACE_CONTROL_MASS_COEFFICIENT = 'aircraft:wing:surface_ctrl_mass_coefficient'
SURFACE_CONTROL_MASS_SCALER = 'aircraft:wing:surface_ctrl_mass_scaler'
SWEEP = 'aircraft:wing:sweep'
TAPER_RATIO = 'aircraft:wing:taper_ratio'
THICKNESS_TO_CHORD = 'aircraft:wing:thickness_to_chord'
THICKNESS_TO_CHORD_DIST = 'aircraft:wing:thickness_to_chord_dist'
THICKNESS_TO_CHORD_REF = 'aircraft:wing:thickness_to_chord_reference'
THICKNESS_TO_CHORD_ROOT = 'aircraft:wing:thickness_to_chord_root'
THICKNESS_TO_CHORD_TIP = 'aircraft:wing:thickness_to_chord_tip'
THICKNESS_TO_CHORD_UNWEIGHTED = 'aircraft:wing:thickness_to_chord_unweighted'
ULTIMATE_LOAD_FACTOR = 'aircraft:wing:ultimate_load_factor'
VAR_SWEEP_MASS_PENALTY = 'aircraft:wing:var_sweep_mass_penalty'
WETTED_AREA = 'aircraft:wing:wetted_area'
WETTED_AREA_SCALER = 'aircraft:wing:wetted_area_scaler'
ZERO_LIFT_ANGLE = 'aircraft:wing:zero_lift_angle'
class aviary.variable_info.variables.Dynamic[source]

Bases: object

Dynamic mission data hierarchy

class Mission[source]

Bases: object

ALTITUDE = 'altitude'
ALTITUDE_RATE = 'altitude_rate'
ALTITUDE_RATE_MAX = 'altitude_rate_max'
BATTERY_STATE_OF_CHARGE = 'battery_state_of_charge'
CUMULATIVE_ELECTRIC_ENERGY_USED = 'cumulative_electric_energy_used'
DENSITY = 'density'
DISTANCE = 'distance'
DISTANCE_RATE = 'distance_rate'
DRAG = 'drag'
DYNAMIC_PRESSURE = 'dynamic_pressure'
ELECTRIC_POWER_IN = 'electric_power_in'
ELECTRIC_POWER_IN_TOTAL = 'electric_power_in_total'
FLIGHT_PATH_ANGLE = 'flight_path_angle'
FLIGHT_PATH_ANGLE_RATE = 'flight_path_angle_rate'
FUEL_FLOW_RATE = 'fuel_flow_rate'
FUEL_FLOW_RATE_NEGATIVE = 'fuel_flow_rate_negative'
FUEL_FLOW_RATE_NEGATIVE_TOTAL = 'fuel_flow_rate_negative_total'
FUEL_FLOW_RATE_TOTAL = 'fuel_flow_rate_total'
HYBRID_THROTTLE = 'hybrid_throttle'
KINEMATIC_VISCOSITY = 'kinematic_viscosity'
LIFT = 'lift'
MACH = 'mach'
MACH_RATE = 'mach_rate'
MASS = 'mass'
MASS_RATE = 'mass_rate'
NOX_RATE = 'nox_rate'
NOX_RATE_TOTAL = 'nox_rate_total'
PROPELLER_TIP_SPEED = 'propeller_tip_speed'
RPM = 'rotations_per_minute'
RPM_GEARBOX = 'rotations_per_minute_gearbox'
SHAFT_POWER = 'shaft_power'
SHAFT_POWER_GEARBOX = 'shaft_power_gearbox'
SHAFT_POWER_MAX = 'shaft_power_max'
SHAFT_POWER_MAX_GEARBOX = 'shaft_power_max_gearbox'
SPECIFIC_ENERGY = 'specific_energy'
SPECIFIC_ENERGY_RATE = 'specific_energy_rate'
SPECIFIC_ENERGY_RATE_EXCESS = 'specific_energy_rate_excess'
SPEED_OF_SOUND = 'speed_of_sound'
STATIC_PRESSURE = 'static_pressure'
TEMPERATURE = 'temperature'
TEMPERATURE_T4 = 't4'
THROTTLE = 'throttle'
THRUST = 'thrust_net'
THRUST_MAX = 'thrust_net_max'
THRUST_MAX_TOTAL = 'thrust_net_max_total'
THRUST_TOTAL = 'thrust_net_total'
TORQUE = 'torque'
TORQUE_GEARBOX = 'torque_gearbox'
TORQUE_MAX = 'torque_max'
VELOCITY = 'velocity'
VELOCITY_RATE = 'velocity_rate'
class aviary.variable_info.variables.Mission[source]

Bases: object

mission data hierarchy

class Constraints[source]

Bases: object

MASS_RESIDUAL = 'mission:constraints:mass_residual'
MAX_MACH = 'mission:constraints:max_mach'
RANGE_RESIDUAL = 'mission:constraints:range_residual'
RANGE_RESIDUAL_RESERVE = 'mission:constraints:range_residual_reserve'
SHAFT_POWER_RESIDUAL = 'shaft_power_residual'
class Design[source]

Bases: object

CRUISE_ALTITUDE = 'mission:design:cruise_altitude'
CRUISE_RANGE = 'mission:design:cruise_range'
FUEL_MASS = 'mission:design:fuel_mass'
FUEL_MASS_REQUIRED = 'mission:design:fuel_mass_required'
GROSS_MASS = 'mission:design:gross_mass'
LIFT_COEFFICIENT = 'mission:design:lift_coefficient'
LIFT_COEFFICIENT_MAX_FLAPS_UP = 'mission:design:lift_coefficient_max_flaps_up'
MACH = 'mission:design:mach'
RANGE = 'mission:design:range'
RATE_OF_CLIMB_AT_TOP_OF_CLIMB = 'mission:design:rate_of_climb_at_top_of_climb'
RESERVE_FUEL = 'mission:design:reserve_fuel'
THRUST_TAKEOFF_PER_ENG = 'mission:design:thrust_takeoff_per_eng'
class Landing[source]

Bases: object

AIRPORT_ALTITUDE = 'mission:landing:airport_altitude'
BRAKING_DELAY = 'mission:landing:braking_delay'
BRAKING_FRICTION_COEFFICIENT = 'mission:landing:braking_friction_coefficient'
DRAG_COEFFICIENT_FLAP_INCREMENT = 'mission:landing:drag_coefficient_flap_increment'
DRAG_COEFFICIENT_MIN = 'mission:landing:drag_coefficient_min'
FIELD_LENGTH = 'mission:landing:field_length'
FLARE_RATE = 'mission:landing:flare_rate'
GLIDE_TO_STALL_RATIO = 'mission:landing:glide_to_stall_ratio'
GROUND_DISTANCE = 'mission:landing:ground_distance'
INITIAL_ALTITUDE = 'mission:landing:initial_altitude'
INITIAL_MACH = 'mission:landing:initial_mach'
INITIAL_VELOCITY = 'mission:landing:initial_velocity'
LIFT_COEFFICIENT_FLAP_INCREMENT = 'mission:landing:lift_coefficient_flap_increment'
LIFT_COEFFICIENT_MAX = 'mission:landing:lift_coefficient_max'
MAXIMUM_FLARE_LOAD_FACTOR = 'mission:landing:maximum_flare_load_factor'
MAXIMUM_SINK_RATE = 'mission:landing:maximum_sink_rate'
OBSTACLE_HEIGHT = 'mission:landing:obstacle_height'
ROLLING_FRICTION_COEFFICIENT = 'mission:landing:rolling_friction_coefficient'
SPOILER_DRAG_COEFFICIENT = 'mission:landing:spoiler_drag_coefficient'
SPOILER_LIFT_COEFFICIENT = 'mission:landing:spoiler_lift_coefficient'
STALL_VELOCITY = 'mission:landing:stall_velocity'
TOUCHDOWN_MASS = 'mission:landing:touchdown_mass'
TOUCHDOWN_SINK_RATE = 'mission:landing:touchdown_sink_rate'
class Objectives[source]

Bases: object

FUEL = 'mission:objectives:fuel'
RANGE = 'mission:objectives:range'
class Summary[source]

Bases: object

CRUISE_MACH = 'mission:summary:cruise_mach'
CRUISE_MASS_FINAL = 'mission:summary:cruise_mass_final'
FUEL_BURNED = 'mission:summary:fuel_burned'
FUEL_FLOW_SCALER = 'mission:summary:fuel_flow_scaler'
GROSS_MASS = 'mission:summary:gross_mass'
RANGE = 'mission:summary:range'
RESERVE_FUEL_BURNED = 'mission:summary:reserve_fuel_burned'
TOTAL_FUEL_MASS = 'mission:summary:total_fuel_mass'
class Takeoff[source]

Bases: object

AIRPORT_ALTITUDE = 'mission:takeoff:airport_altitude'
ANGLE_OF_ATTACK_RUNWAY = 'mission:takeoff:angle_of_attack_runway'
ASCENT_DURATION = 'mission:takeoff:ascent_duration'
ASCENT_T_INTIIAL = 'mission:takeoff:ascent_t_initial'
BRAKING_FRICTION_COEFFICIENT = 'mission:takeoff:braking_friction_coefficient'
DECISION_SPEED_INCREMENT = 'mission:takeoff:decision_speed_increment'
DRAG_COEFFICIENT_FLAP_INCREMENT = 'mission:takeoff:drag_coefficient_flap_increment'
DRAG_COEFFICIENT_MIN = 'mission:takeoff:drag_coefficient_min'
FIELD_LENGTH = 'mission:takeoff:field_length'
FINAL_ALTITUDE = 'mission:takeoff:final_altitude'
FINAL_MACH = 'mission:takeoff:final_mach'
FINAL_MASS = 'mission:takeoff:final_mass'
FINAL_VELOCITY = 'mission:takeoff:final_velocity'
FUEL_SIMPLE = 'mission:takeoff:fuel_simple'
GROUND_DISTANCE = 'mission:takeoff:ground_distance'
LIFT_COEFFICIENT_FLAP_INCREMENT = 'mission:takeoff:lift_coefficient_flap_increment'
LIFT_COEFFICIENT_MAX = 'mission:takeoff:lift_coefficient_max'
LIFT_OVER_DRAG = 'mission:takeoff:lift_over_drag'
OBSTACLE_HEIGHT = 'mission:takeoff:obstacle_height'
ROLLING_FRICTION_COEFFICIENT = 'mission:takeoff:rolling_friction_coefficient'
ROTATION_SPEED_INCREMENT = 'mission:takeoff:rotation_speed_increment'
ROTATION_VELOCITY = 'mission:takeoff:rotation_velocity'
SPOILER_DRAG_COEFFICIENT = 'mission:takeoff:spoiler_drag_coefficient'
SPOILER_LIFT_COEFFICIENT = 'mission:takeoff:spoiler_lift_coefficient'
THRUST_INCIDENCE = 'mission:takeoff:thrust_incidence'
class Taxi[source]

Bases: object

DURATION = 'mission:taxi:duration'
MACH = 'mission:taxi:mach'
class aviary.variable_info.variables.Settings[source]

Bases: object

Setting data hierarchy

EQUATIONS_OF_MOTION = 'settings:equations_of_motion'
MASS_METHOD = 'settings:mass_method'
PROBLEM_TYPE = 'settings:problem_type'
VERBOSITY = 'settings:verbosity'