Mass.dat

1. Mass system setup

mtow = 660 cg_limits = [ 0.290 0.398 ]

1. Mass of aircraft minus pilot and motor

mass {

  name           = fuselage_wings
  mass           = 440.0
  inertia        = [ 3000.0  1200.0 3300.0 ]
  position       = [ -0.450  0.0 0.0 ]

}

1. Pilot's mass, assume no inertia (wrong)

seat {

  name           = pilot
  mass           = 85.0
  min_mass       = 60.0
  max_mass       = 125.0
  inertia        = [   0.0    0.0    0.0 ]
  position       = [    0.5    0.0    0.0 ]

}

1. Motor mass, will move with motor

mass {

  name           = motor
  mass           = 35.0
  inertia        = [    0.0    0.0    0.0 ]
  position       = [    1.5    0.0    0.0 ]

  delta_position = [    1.0    0.0    0.0 ]
  pylon_mix      = [    1.0    0.0    0.0 ]

}

1. water ballast inner wing
2. This is mirrored so only one side will have to be defined
3. The Capacity and default level indicates the sum of both (left+right)
4. When mirrored the y coordinate of the tank is forced to zero.
5. use "mirror = false" to disable and define each wing individually.

water {

  name           = inner
  position       = [    0.0    0.0    0.0 ]
  capacity       = 60.0
  valve_size     = 0.13
  y_inner        = 3.5
  y_outer        = 8.8

  default_level  = 60.0

  valve_number   = 2
  valve_position = [ 0.0 -3.5 -0.0 ]
  valve_max_flow = 25.0

}

1. water ballast outer wing

water {

  name           = outer
  position       = [    0.0    0.0    0.0 ]
  capacity       = 40.0
  valve_size     = 0.13
  y_inner        = 3.5
  y_outer        = 8.8

  default_level  = 40.0

  valve_number   = 1
  valve_position = [ 0.0 -6.0 -0.1 ]
  valve_max_flow = 25.0

}