added dragon data

Author: jakewmeyer

data/dragon.rb

@@ -0,0 +1,74 @@
+{
+  name: 'Dragon',
+  active: 'true',
+  sidewall_angle_deg: '15',
+  orbit_duration_yr: '2',
+  variations: {
+    cargo: {
+      details: 'Resupply the space station and return cargo to earth.'
+    },
+    crew: {
+      details: 'Take humans to space in partnership with NASA.'
+    },
+    dragonlab: {
+      details: 'Free flying microgravity lab that can last up to 2 years in space.'
+    }
+  },
+  heat_shield: {
+    material: 'PICA-X',
+    size_meters: '3.6',
+    temp_degrees: '3000',
+    dev_partner: 'NASA'
+  },
+  thrusters: {
+    type: 'Draco',
+    amount: '18',
+    pods: '4',
+    fuel_1: 'nitrogen tetroxide',
+    fuel_2: 'monomethylhydrazine',
+    thrust: {
+      N: '400',
+      lbf: '90'
+    }
+  },
+  launch_payload_mass: {
+    kg: '6000',
+    lb: '13228'
+  },
+  launch_payload_vol: {
+    cubic_meters: '25',
+    cubic_feet: '883'
+  },
+  return_payload_mass: {
+    kg: '3000',
+    lb: '6614'
+  },
+  return_payload_vol: {
+    cubic_meters: '11',
+    cubic_feet: '388'
+  },
+  pressurized_capsule: {
+    payload_volume: {
+      cubic_meters: '11',
+      cubic_feet: '388'
+    }
+  },
+  trunk: {
+    trunk_volume: {
+      cubic_meters: '14',
+      cubic_feet: '494'
+    },
+    cargo: {
+      solar_array: '2',
+      unpressurized_cargo: 'true'
+    }
+  },
+  height_w_trunk: {
+    meters: '7.2',
+    feet: '23.6'
+  },
+  diameter: {
+    meters: '3.7',
+    feet: '12'
+  }
+ }